Behavioral task
behavioral1
Sample
2336-2-0x0000000000400000-0x0000000000509000-memory.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
2336-2-0x0000000000400000-0x0000000000509000-memory.exe
Resource
win10v2004-20231023-en
General
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Target
2336-2-0x0000000000400000-0x0000000000509000-memory.dmp
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Size
1.0MB
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MD5
937a860d4d2a0ec6685a751fc580034b
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SHA1
ae0c2c024bb82d7cae73723dd37ee1ab17e1d939
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SHA256
149ed2e6fcc756ba18285177de61a96f2f9d50da1dec9c4a6b2262c5b7c0b818
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SHA512
8ed65ac0729ea22bdf454a98f12b4ebe6561c2d22663f767aae2a8459a65de1939981f692a0161c04b97cfed4ba213094fc1f50b0babc6afea52923e4b8bbd84
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SSDEEP
6144:qZ4ZJ7oMzXpdF2AX2RvzI4TJu1lnTZc4Gx1HOh2P2Tbno:qa8wpCRv9MnTZc4Gx1HLGbo
Malware Config
Extracted
vidar
6.3
8036442451e00fa27a235c4a80cbfb3c
https://steamcommunity.com/profiles/76561199566884947
https://t.me/octobrains
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profile_id_v2
8036442451e00fa27a235c4a80cbfb3c
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.16; rv:110.0) Gecko/20100101 Firefox/119.0
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2336-2-0x0000000000400000-0x0000000000509000-memory.dmp
Files
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2336-2-0x0000000000400000-0x0000000000509000-memory.dmp.exe windows:5 windows 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: 217KB - Virtual size: 216KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ