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Malware

CharlieKirk GRABBER

CharlieKirk Grabber (aka KirkG) is a Python-based information stealer targeting Windows systems, first seen in the wild in February 2026 and reported as open-sourced on GitHub. It is typically delivered via phishing emails, cracked software packages, game cheat downloads, and social media lures, and uses Turning Point USA/Charlie Kirk-themed political imagery for social engineering.

The malware is commonly distributed as a standalone Windows executable packaged with PyInstaller. It is described as a fast “smash-and-grab” stealer: after execution it profiles the host (username, hostname, hardware UUID, external IP), terminates browser processes via TASKKILL to access browser credential stores, and collects stored login credentials, browser cookies, session data, autofill entries, browsing history, and saved Wi‑Fi credentials (via NETSH). It also gathers system details using SYSTEMINFO and uses PowerShell to add Microsoft Defender exclusions.

CharlieKirk Grabber is modular and builder-based, allowing operators to enable/disable collection modules and configure command-and-control/exfiltration options. It can use Discord webhooks or the Telegram bot API for C2/notification. Stolen data is bundled into a ZIP archive, uploaded to the GoFile file-hosting service (gofile.io), and the resulting download link is sent back to the operator over HTTPS via Discord/Telegram.

Known indicators mentioned include an associated filename CharlieKirk.exe (reported size 19.58 MB), MD5 598adf7491ff46f6b88d83841609b5cc, and SHA-256 f56afcdfd07386ecc127aa237c1a045332e4cc5822a9bcc77994d8882f074dd1. Network-relevant services explicitly referenced for monitoring include Discord, Telegram, and GoFile.

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MITRE ATT&CK

Techniques & procedures

13 distinct techniques documented for this family, organized by ATT&CK tactic.

Initial Access

1 technique
T1566PhishingEvidence1

“The malware is typically delivered through phishing emails, cracked software packages, game cheat downloads, or social media-based lures.”

Execution

1 technique
T1053.005Scheduled TaskEvidence1

“MITRE ATT&CK Mapping:- … Persistence T1053.005 Scheduled Task/Job: Scheduled Task”

Persistence

1 technique
T1053.005Scheduled TaskEvidence1

“MITRE ATT&CK Mapping:- … Persistence T1053.005 Scheduled Task/Job: Scheduled Task”

Privilege Escalation

2 techniques
T1053.005Scheduled TaskEvidence1

“MITRE ATT&CK Mapping:- … Persistence T1053.005 Scheduled Task/Job: Scheduled Task”

T1548.002Bypass User Account ControlEvidence1

“UAC elevation attempt (Source – Cyfirma)” and “Privilege Escalation (Conditional) T1548.002 Abuse Elevation Control Mechanism (UAC)”

Stealth

1 technique
T1202Indirect Command ExecutionEvidence1

“it forcibly kills running browser processes using the Windows TASKKILL tool… uses NETSH.EXE… SYSTEMINFO.EXE… and PowerShell…”

Credential Access

3 techniques
T1552.001Credentials In FilesEvidence1

“The stolen data — covering passwords, cookies, autofill entries, browsing history, and Wi-Fi credentials…”

T1555Credentials from Password StoresEvidence1

“Multiple information stealer families… demand for off-the-key stealer malware… stealer logs… sold to initial access brokers”

T1555.003Credentials from Web BrowsersEvidence1

“It forcibly kills running browser processes… unlocking access to saved password databases. The stolen data — covering passwords, cookies, autofill entries…”

Discovery

2 techniques
T1033System Owner/User DiscoveryEvidence1

“Once active on a system, CharlieKirk Grabber profiles the host by collecting the username, hostname…”

T1082System Information DiscoveryEvidence1

“Once active on a system, CharlieKirk Grabber profiles the host by collecting the username, hostname, hardware UUID, and the external IP address… [and] uses… SYSTEMINFO.EXE to map hardware and OS details.”

Collection

1 technique
T1560Archive Collected DataEvidence1

“The stolen data… is then bundled into a ZIP archive and uploaded…”

Exfiltration

2 techniques
T1041Exfiltration Over C2 ChannelEvidence1

“A download link is immediately sent to the attacker over HTTPS through either a Discord webhook… or a Telegram bot…”

T1567.002Exfiltration to Cloud StorageEvidence1

“…bundled into a ZIP archive and uploaded to the GoFile file-hosting platform.”

Other

1 technique
T1562.001Disable or Modify ToolsEvidence1

“PowerShell to silently add itself to Microsoft Defender’s exclusion list.”

ACTIVITY FEED

Recent activity

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Threat actor attribution

Named campaigns wielding this family, with evidence pinned to each claim.

Exploited vulnerabilities

CVEs this family uses for access and lateral movement.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

MITRE ATT&CK mapping13

Every documented technique, ranked by evidence weight.

Researcher chatter

Reddit, Mastodon, and CTI community discussion around this family.