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General
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Target
2025-03-22_8b177f08d4ca6ce145e21b8d2eddd820_akira_cobalt-strike
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Size
1.0MB
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Sample
250322-hppbratmx2
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MD5
8b177f08d4ca6ce145e21b8d2eddd820
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SHA1
d964d0a50947b6c136c86e2964885365cfb03c5c
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SHA256
2c66c43a2c2cad9349a519d262bb50ce97ec09ad5543db4cba4ef59bbac1a5fc
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SHA512
dd047181ef8b2e236706f2c8900dde87e8edcb5d970ed191603721d6ea734af4e514c3049645c9d5fa6561829dee4635c1cc8687deeaa181bbb1e11db35b4957
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SSDEEP
24576:FTyLPsJjVjzhWwiENiUGC86pNV2GNxgr+oBwGCGs:FTyLPsJjVjzliE0opNV2G7gr+o+Gw
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-22_8b177f08d4ca6ce145e21b8d2eddd820_akira_cobalt-strike.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-03-22_8b177f08d4ca6ce145e21b8d2eddd820_akira_cobalt-strike.exe
Resource
win10v2004-20250314-en
Malware Config
Extracted
C:\PerfLogs\Admin\akira_readme.txt
akira
https://akiral2iz6a7qgd3ayp3l6yub7xx2uep76idk3u2kollpj5z3z636bad.onion
https://akiralkzxzq2dsrzsrvbr2xgbbu2wgsmxryd4csgfameg52n7efvr2id.onion/d/7468257461-NXNYJ
Targets
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Target
2025-03-22_8b177f08d4ca6ce145e21b8d2eddd820_akira_cobalt-strike
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Size
1.0MB
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MD5
8b177f08d4ca6ce145e21b8d2eddd820
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SHA1
d964d0a50947b6c136c86e2964885365cfb03c5c
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SHA256
2c66c43a2c2cad9349a519d262bb50ce97ec09ad5543db4cba4ef59bbac1a5fc
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SHA512
dd047181ef8b2e236706f2c8900dde87e8edcb5d970ed191603721d6ea734af4e514c3049645c9d5fa6561829dee4635c1cc8687deeaa181bbb1e11db35b4957
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SSDEEP
24576:FTyLPsJjVjzhWwiENiUGC86pNV2GNxgr+oBwGCGs:FTyLPsJjVjzliE0opNV2G7gr+o+Gw
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Akira
Akira is a ransomware first seen in March 2023 and targets several industries, including education, finance, real estate, manufacturing, and consulting.
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Akira family
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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Renames multiple (8623) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Command and Scripting Interpreter: PowerShell
Run Powershell command to delete shadowcopy.
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Drops startup file
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Drops desktop.ini file(s)
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Drops file in System32 directory
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