Behavioral task
behavioral1
Sample
4484-138-0x0000000000A80000-0x0000000000B21000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4484-138-0x0000000000A80000-0x0000000000B21000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
4484-138-0x0000000000A80000-0x0000000000B21000-memory.dmp
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Size
644KB
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MD5
425491a40041f30450e2bc44ecb13991
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SHA1
78688cb303dc3d2a39db3805a548f32789d63291
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SHA256
980d8fef5b0e19d3fec8aaa3638f6217a44a790fed82808f3eff3f71e112a7de
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SHA512
d8a2503cc00e661265af5976b2318b1914a48daf817bd26d362b53f793424f51b930823820d4e8963f4514266ed7550cb5250c014eb430bb9ae66fc058e39ed8
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SSDEEP
12288:S/V0zQDs1OYsHA0qq2Jd8aod3Seno6I3DWiSYDWqrn9rBz3mLEPFzXWxVIc6Lb9:SN00o1OYsHAzq2Jd8aod3Seno6Iy+DVH
Malware Config
Extracted
vidar
4.7
https://t.me/rifbef734frbe43jfef
https://t.me/rifbef734frbe43jfef
https://t.me/eagl3z
https://steamcommunity.com/profiles/76561199159550234
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profile_id_v2
https://t.me/rifbef734frbe43jfef
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36 Edg/114.0.1788.0 uacq
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4484-138-0x0000000000A80000-0x0000000000B21000-memory.dmp
Files
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4484-138-0x0000000000A80000-0x0000000000B21000-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: 283KB - Virtual size: 282KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 188KB - Virtual size: 265KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ