General
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Target
GTA5 Mod Menu.rar
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Size
6.3MB
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Sample
230406-p756jsdb54
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MD5
e15d331f28c82934f7e110662a991394
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SHA1
e62af9bada7ac419f87954a2bfb2ac78bf208dc6
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SHA256
bf4cf1798ba35624c5f589e3cb81f752b35262fc7c6458082a7b0d44ba6510dc
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SHA512
f3f1c27cf9375b18f451e655de1ff977f356d14bdf2a51c25f1550ff6b40237d04123af504c1ebb8ebae8560f9dd5023b598b239eefaf52cda5a7bf0b1167f73
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SSDEEP
98304:mb+0HsZOyGvEthQYd6Nev+WJjcrnNRYvGXSxx/3tFomYEtEt6BjfA6HL1cY9k5K:mbJHEtGCvXQrnNROWwdFomNttBTYs
Static task
static1
Behavioral task
behavioral1
Sample
Setup.exe
Resource
win7-20230220-en
Malware Config
Extracted
vidar
3.3
49bd1304650cc9c7f3f131428d9e16c2
https://steamcommunity.com/profiles/76561199492257783
https://t.me/justsometg
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profile_id_v2
49bd1304650cc9c7f3f131428d9e16c2
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user_agent
Mozilla/5.0 (X11; Linux 3.5.4-1-ARCH i686; es) KHTML/4.9.1 (like Gecko) Konqueror/4.9
Extracted
laplas
http://45.159.189.105
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api_key
6a2714906f1325d666e4cf9f6269c2352ccfb7e7f1a23c114287dc69ddf27cb0
Targets
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Target
Setup.exe
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Size
1023.0MB
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MD5
20435727abd593f6db2379c748289799
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SHA1
12db6bce4173a977c0ad4de36a16f152dbcf5e49
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SHA256
0f28b51ca82edd77e6d7f3626c8b66e6f04f6dfe48ff594f77ec6746a3c91968
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SHA512
df5bc6ec08ac446b4add78cf9d657c2d7339d1cc69ca34f5c0b1881da05f6c8001791367299bdb1429f79aba626bdc110dfe50de6f1348155de5cc28f7752c78
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SSDEEP
196608:4+hMmu0Vro/dFqg4cF3VjgY7lEGpDltGgC891SWAo0G:41m3OMEljl7lPftGgPuDr
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Drops file in Drivers directory
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Stops running service(s)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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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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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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