Behavioral task
behavioral1
Sample
1348-138-0x0000000000400000-0x000000000046A000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1348-138-0x0000000000400000-0x000000000046A000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
1348-138-0x0000000000400000-0x000000000046A000-memory.dmp
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Size
424KB
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MD5
9ef1c0168a1d3bfe03812c3f1398da2b
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SHA1
d0816934cdbbab22d45726b3cde53b091425a71c
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SHA256
3ffc64219dc38c71f956d0f21c848ca2a5998cd00db33e33d3e398e377033f8d
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SHA512
8f02acdce693b3a073be39fa5b8ec3387d61936f0c7b7ee16d6af3bc58bc3d1fc0de958fb8d07f0f2b3d4339edb581a53b477bdf0d68ab07afe8881a2347cd2a
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SSDEEP
6144:ut7w69i2IiSi37j6uADO72myabHdNK/Ai3OXd8hrJRT9KpjR:ut7w6KMGe72my8HfVi3KdKp9qjR
Malware Config
Extracted
vidar
4.1
77a63e71a10ee1d81a28b5c866b75922
https://steamcommunity.com/profiles/76561199510444991
https://t.me/task4manager
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profile_id_v2
77a63e71a10ee1d81a28b5c866b75922
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36 Edg/112.0.1722.34
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1348-138-0x0000000000400000-0x000000000046A000-memory.dmp
Files
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1348-138-0x0000000000400000-0x000000000046A000-memory.dmp.exe 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: 251KB - Virtual size: 250KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
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: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ