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General
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Target
a0cf7860499118926c61f08dc2e6b8701b90f16cf3887aebf79111e6ac2763c6.exe
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Size
1.0MB
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Sample
250227-r8syqa1my3
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MD5
b5873a60af597ce01867fede65c2846f
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SHA1
73aaafee11af4949d8bef1dea2a18b882b073d41
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SHA256
a0cf7860499118926c61f08dc2e6b8701b90f16cf3887aebf79111e6ac2763c6
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SHA512
4ae26589b17001f28d6327ecff66ad65fc1e235738b82ed17b24e7129c9976fd9948c79907a4ed41667f0acf2b9f89299400bdba27a0881255b3e79b21f642b6
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SSDEEP
24576:FTyLPsJjVjzhWwiENiUGC86pNV2GNxgr+oBwG7Gs:FTyLPsJjVjzliE0opNV2G7gr+o+Gp
Static task
static1
Behavioral task
behavioral1
Sample
a0cf7860499118926c61f08dc2e6b8701b90f16cf3887aebf79111e6ac2763c6.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a0cf7860499118926c61f08dc2e6b8701b90f16cf3887aebf79111e6ac2763c6.exe
Resource
win10v2004-20250217-en
Malware Config
Extracted
C:\PerfLogs\Admin\akira_readme.txt
akira
https://akiral2iz6a7qgd3ayp3l6yub7xx2uep76idk3u2kollpj5z3z636bad.onion
https://akiralkzxzq2dsrzsrvbr2xgbbu2wgsmxryd4csgfameg52n7efvr2id.onion/d/5954206765-VJFFW
Targets
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Target
a0cf7860499118926c61f08dc2e6b8701b90f16cf3887aebf79111e6ac2763c6.exe
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Size
1.0MB
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MD5
b5873a60af597ce01867fede65c2846f
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SHA1
73aaafee11af4949d8bef1dea2a18b882b073d41
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SHA256
a0cf7860499118926c61f08dc2e6b8701b90f16cf3887aebf79111e6ac2763c6
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SHA512
4ae26589b17001f28d6327ecff66ad65fc1e235738b82ed17b24e7129c9976fd9948c79907a4ed41667f0acf2b9f89299400bdba27a0881255b3e79b21f642b6
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SSDEEP
24576:FTyLPsJjVjzhWwiENiUGC86pNV2GNxgr+oBwG7Gs:FTyLPsJjVjzliE0opNV2G7gr+o+Gp
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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 (8601) 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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