General
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Target
locker.exe
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Size
1005KB
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Sample
240621-j45gyssepf
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MD5
c9f7953e5a693b289c6a95599fcdd29f
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SHA1
c14455c713f7d9a9b1d85cfbe9d3e244b2b81091
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SHA256
78a9f9b794a5c59fcb603012b7404175efaa3189f6675ce2f4ac3ab78433b2be
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SHA512
7a616ed98f2cbdf2e48df891d4b61bae90e1edf831837ec1a75fd2896a8d679953dbfa4561abd1ee3424b904c99ed3b14abe16d428f688b3ca345eaeaf7355a3
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SSDEEP
12288:wbWIqB/A1gv9XQ7ZNlZDV3LEWI+Xx+uBW6y4qNmhm:wbyxv9XQ7B3oWI+XHW6y4e
Static task
static1
Behavioral task
behavioral1
Sample
locker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
locker.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
C:\Users\akira_readme.txt
akira
https://akiral2iz6a7qgd3ayp3l6yub7xx2uep76idk3u2kollpj5z3z636bad.onion
https://akiralkzxzq2dsrzsrvbr2xgbbu2wgsmxryd4csgfameg52n7efvr2id.onion
Targets
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Target
locker.exe
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Size
1005KB
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MD5
c9f7953e5a693b289c6a95599fcdd29f
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SHA1
c14455c713f7d9a9b1d85cfbe9d3e244b2b81091
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SHA256
78a9f9b794a5c59fcb603012b7404175efaa3189f6675ce2f4ac3ab78433b2be
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SHA512
7a616ed98f2cbdf2e48df891d4b61bae90e1edf831837ec1a75fd2896a8d679953dbfa4561abd1ee3424b904c99ed3b14abe16d428f688b3ca345eaeaf7355a3
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SSDEEP
12288:wbWIqB/A1gv9XQ7ZNlZDV3LEWI+Xx+uBW6y4qNmhm:wbyxv9XQ7B3oWI+XHW6y4e
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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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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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Renames multiple (8644) 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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