General
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Target
JaffaCakes118_06bf6bb963126cd6f441a407af219381
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Size
314KB
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Sample
250518-thl4lagp2s
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MD5
06bf6bb963126cd6f441a407af219381
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SHA1
ba6c5915598d45089f558ce10271eb729e168ad8
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SHA256
6953227a7f4b7b55691371ad957be3726e5be039fbcc8a9ec3dba03d59393eb6
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SHA512
99a8d0570703f76a173c3493e7cc70cc1d90ebf69c4c98aeb698e26a8f984cad5ccf1f36d8752f8889b3114a2214fa75738bbccd192840270705a99b3b8d0c18
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SSDEEP
6144:0C69FdHWCyuXzgRQqxc0xZkpkUNLJJR2yJP1jEypti:4FdIDRQGc0xZeTJ4IoyW
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_06bf6bb963126cd6f441a407af219381.exe
Resource
win10v2004-20250502-en
Malware Config
Extracted
C:\f21fae8705b262c53286e8\restore_files_niyks.txt
http://nasdki39dawk.oj998fh4txkjh.com/A9CFDB3511F8B0FF
http://awoeinf832as.wo49i277rnw.com/A9CFDB3511F8B0FF
https://zpr5huq4bgmutfnf.onion.to/A9CFDB3511F8B0FF
http://zpr5huq4bgmutfnf.onion/A9CFDB3511F8B0FF
Extracted
C:\f21fae8705b262c53286e8\restore_files_niyks.html
https://zpr5huq4bgmutfnf.onion.to/A9CFDB3511F8B0FF</a>
Targets
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Target
JaffaCakes118_06bf6bb963126cd6f441a407af219381
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Size
314KB
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MD5
06bf6bb963126cd6f441a407af219381
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SHA1
ba6c5915598d45089f558ce10271eb729e168ad8
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SHA256
6953227a7f4b7b55691371ad957be3726e5be039fbcc8a9ec3dba03d59393eb6
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SHA512
99a8d0570703f76a173c3493e7cc70cc1d90ebf69c4c98aeb698e26a8f984cad5ccf1f36d8752f8889b3114a2214fa75738bbccd192840270705a99b3b8d0c18
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SSDEEP
6144:0C69FdHWCyuXzgRQqxc0xZkpkUNLJJR2yJP1jEypti:4FdIDRQGc0xZeTJ4IoyW
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Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
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Renames multiple (907) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Adds Run key to start application
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Indicator Removal: File Deletion
Adversaries may delete files left behind by the actions of their intrusion activity.
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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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MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Direct Volume Access
1Indicator Removal
3File Deletion
3Modify Registry
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1