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General
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Target
2025-03-13_0d09c690c1a4fb5944280def28e5e538_akira_cobalt-strike
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Size
1.0MB
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Sample
250313-y8vkwassgx
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MD5
0d09c690c1a4fb5944280def28e5e538
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SHA1
df052cd92cc57dff54f7b2a61914ed923b2ba912
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SHA256
45bd312829efc1028cdf0777871ddd69dd4ef18b2ee2b1f08a94b71d8a667626
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SHA512
cd7e05c103ff0a26f07186bbf97fe9d06b8a6d0cccfd77704627ace2ed44aa43628539c36f8fec6a5a61cdbe16e40b454effbbe731df35579971452271d6b752
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SSDEEP
24576:FTyLPsJjVjzhWwiENiUGC86pNV2GNxgr+oBwGuGs:FTyLPsJjVjzliE0opNV2G7gr+o+Gc
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-13_0d09c690c1a4fb5944280def28e5e538_akira_cobalt-strike.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2025-03-13_0d09c690c1a4fb5944280def28e5e538_akira_cobalt-strike.exe
Resource
win10v2004-20250217-en
Malware Config
Extracted
C:\PerfLogs\akira_readme.txt
akira
https://akiral2iz6a7qgd3ayp3l6yub7xx2uep76idk3u2kollpj5z3z636bad.onion
https://akiralkzxzq2dsrzsrvbr2xgbbu2wgsmxryd4csgfameg52n7efvr2id.onion/d/8267666091-PCYKE
Targets
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Target
2025-03-13_0d09c690c1a4fb5944280def28e5e538_akira_cobalt-strike
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Size
1.0MB
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MD5
0d09c690c1a4fb5944280def28e5e538
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SHA1
df052cd92cc57dff54f7b2a61914ed923b2ba912
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SHA256
45bd312829efc1028cdf0777871ddd69dd4ef18b2ee2b1f08a94b71d8a667626
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SHA512
cd7e05c103ff0a26f07186bbf97fe9d06b8a6d0cccfd77704627ace2ed44aa43628539c36f8fec6a5a61cdbe16e40b454effbbe731df35579971452271d6b752
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SSDEEP
24576:FTyLPsJjVjzhWwiENiUGC86pNV2GNxgr+oBwGuGs:FTyLPsJjVjzliE0opNV2G7gr+o+Gc
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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 (8667) 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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