General
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Target
336a309a63e14bf2b2129a6e380f2db968b78749dee423e715dc5e6ea20af7ef
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Size
838KB
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Sample
211203-wx1lmscbb3
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MD5
6419d77ff2e00b2392f33983a0c4cf44
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SHA1
11e00c0fa2524b94815a21dfd2c5e56ffb9d9243
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SHA256
336a309a63e14bf2b2129a6e380f2db968b78749dee423e715dc5e6ea20af7ef
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SHA512
75331eab1f14671ca420423d725160c06a2de2ffbd446366cc2bd09754ad07d2016e21d2b2f11bb4d2f879d1248058f524c24f86fc1f615e17f1e55141d712f1
Static task
static1
Behavioral task
behavioral1
Sample
336a309a63e14bf2b2129a6e380f2db968b78749dee423e715dc5e6ea20af7ef.exe
Resource
win10-en-20211014
Malware Config
Extracted
djvu
http://tzgl.org/fhsgtsspen6/get.php
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extension
.moia
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offline_id
K3PMMX2aWwpnYby88Dzg7tmaIW7Tv0HMWvSyr7t1
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payload_url
http://kotob.top/dl/build2.exe
http://tzgl.org/files/1/build3.exe
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ransomnote
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Extracted
vidar
48.9
517
https://qoto.org/@mniami
https://noc.social/@menaomi
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profile_id
517
Targets
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Target
336a309a63e14bf2b2129a6e380f2db968b78749dee423e715dc5e6ea20af7ef
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Size
838KB
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MD5
6419d77ff2e00b2392f33983a0c4cf44
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SHA1
11e00c0fa2524b94815a21dfd2c5e56ffb9d9243
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SHA256
336a309a63e14bf2b2129a6e380f2db968b78749dee423e715dc5e6ea20af7ef
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SHA512
75331eab1f14671ca420423d725160c06a2de2ffbd446366cc2bd09754ad07d2016e21d2b2f11bb4d2f879d1248058f524c24f86fc1f615e17f1e55141d712f1
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Detected Djvu ransomware
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Vidar Stealer
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Downloads MZ/PE file
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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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Suspicious use of SetThreadContext
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