Behavioral task
behavioral1
Sample
2756-3-0x0000000000400000-0x0000000000509000-memory.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
2756-3-0x0000000000400000-0x0000000000509000-memory.exe
Resource
win10v2004-20231020-en
General
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Target
2756-3-0x0000000000400000-0x0000000000509000-memory.dmp
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Size
1.0MB
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MD5
bd23c9812b9ff8b71a60c62fccb9e406
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SHA1
88014a3969a1d0501916a822d318bd9834030415
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SHA256
cba820fd2843492ace301f9cea9fb8479b64a87f6a3ad2ab0bdb8bab87c1a9ab
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SHA512
4f5314ce1e6dc8e080d232312baa06d0657d84f03bef1c5ae5534b0ab3a5e7e4cb016dccd11d66ee722b9a8978bbd0a9547c530ca60eb435ab7277a57ca6e4d2
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SSDEEP
6144:qZ4ZJ7oMzXpdF2AX2RvzI4TJu1lnTZc4GY1HOh2P2EbnB:qa8wpCRv9MnTZc4GY1HLBbB
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 2756-3-0x0000000000400000-0x0000000000509000-memory.dmp
Files
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2756-3-0x0000000000400000-0x0000000000509000-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