Behavioral task
behavioral1
Sample
1992-62-0x0000000000400000-0x000000000046A000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1992-62-0x0000000000400000-0x000000000046A000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
1992-62-0x0000000000400000-0x000000000046A000-memory.dmp
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Size
424KB
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MD5
8386134a746d6736b1b1363d34a1648a
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SHA1
ca81e7e7cd52572ec855fa8cedfb1e928f6b73c0
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SHA256
e72074ba6e7c9a040a7fa17cf1efc0cadd2debe721847ca2b9eed1e21721c0de
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SHA512
5627cbdf6f25d5688a5d03cd3e236495f4acdf66d97c793ce993e94c6cd5edec0e2a9248669c410f80425d18adffea513ed48452bdf647dbfb17ed15d4ea476f
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SSDEEP
6144:ht7w69i2IiSi37j6uADO72myabHdNK/Ai3OTSP8hrJ:ht7w6KMGe72my8HfVi3cSPK
Malware Config
Extracted
vidar
4.1
2348536df5fca20ff7fa4cddff87192a
https://steamcommunity.com/profiles/76561199510444991
https://t.me/task4manager
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profile_id_v2
2348536df5fca20ff7fa4cddff87192a
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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 1992-62-0x0000000000400000-0x000000000046A000-memory.dmp
Files
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1992-62-0x0000000000400000-0x000000000046A000-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