Behavioral task
behavioral1
Sample
3036-362-0x0000000000400000-0x0000000000471000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3036-362-0x0000000000400000-0x0000000000471000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
3036-362-0x0000000000400000-0x0000000000471000-memory.dmp
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Size
452KB
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MD5
e4bc40bb2a53a58047cd4120d8ea0729
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SHA1
bf49d720dfca4c962f3c34a62a200c5d2b065aa3
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SHA256
683b9861510318313c9aaeb8b6214f855d432be0849c54df9974f24b8f78afb4
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SHA512
136d8a2ebb291b8be6d3b7affc5630bd38b0584643aaa3c5fc82525c2944b6dbb1e4d6a3992501a2dfe2c1b3ee43d7c871d84b09898ece9fcfe0adfcb8c60907
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SSDEEP
6144:FjZi5dyACB0iCHcbk8ukYGFOg1i5gvEzhLJqNf:FjZgyAmk8uBGYg1i5gvEJJq
Malware Config
Extracted
vidar
3.7
31c7719b5ee962fbde376b75e771360d
https://steamcommunity.com/profiles/76561199501059503
https://t.me/mastersbots
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profile_id_v2
31c7719b5ee962fbde376b75e771360d
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user_agent
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/112.0
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3036-362-0x0000000000400000-0x0000000000471000-memory.dmp
Files
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3036-362-0x0000000000400000-0x0000000000471000-memory.dmp.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 245KB - Virtual size: 244KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 55KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 42KB - Virtual size: 119KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ