General
- Target 640007277605240e41f21448e37fb43d70021b20785fc0ba0b0eb96760b153c1
- Size 12.4MB
- Sample260708-29be6sbt2v
- SHA256 640007277605240e41f21448e37fb43d70021b20785fc0ba0b0eb96760b153c1
- MD5 f7691fa433da7e8ac1d224cdf4f51d1e
- SHA1 c388142b6a83cacbb0fd77aabfef9a1ba7f69411
- SHA512 65cd16a1e60e3a49a94362578a1b764d952ee043b659c5e19b3ba7d3662c9c98dc7ea087c33686fb7d5b2012445828c34b67c66867ccf30ae46497bc29080147
- SSDEEP 393216:Hq17j1gSO/siHAg9oI4YNvlO0Pxzd5B0p8WWxnfD:Hq17j1gSGTz9oIxvlOS63W1D
- TLSH T12BD63347A70E1CDD5E68B48180F52AD497AAAE5CB45071256BA3379D080F9E42E3FCFC
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
Patch.and.Keygen-R2R/REAPER_KeyGen.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Patch.and.Keygen-R2R/REAPER_KeyGen.exe
Resource
win11ltsc2024-20260706-en
Malware Config
Targets
-
- Target Patch.and.Keygen-R2R/REAPER_KeyGen.exe
- Size 12.8MB
- SHA256 2e3ab84f9027cd830782c973250d0ec700fae62137d82abfb474a965aba270bb
- MD5 9741f60f5974a08469f177fa69183cb7
- SHA1 1ea07a01657083e44f3ed434266a343ecc0b46d1
- SHA512 b0bf078b9feb6a5d3cea98bc0c81bb74d60b45d5bce325eaeacd2d3cd83f87472adb9ae0f0e5b2384c203bfc62cc6d9f642c980e2cf7fb1e54dbc2f0d72499ee
- SSDEEP 393216:sq/85vziqdqIdQJluIF3MnG3Vdl5DnP/vYPeH8YH:sqk5vziQJdQt3MGTDPYex
- TLSH T158D633B0A3D33BDADE520134801A789CC9A37C011B62E59FDE4535AE0F776942E7BE64
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Hide Artifacts: Hidden Files and Directories
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Modify Authentication Process
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Modify Authentication Process
1Modify Registry
3Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
3Credentials In Files
3