Behavioral task
behavioral1
Sample
a7183db2fdb7b8exeexeexeex.exe
Resource
win7-20230705-en
Behavioral task
behavioral2
Sample
a7183db2fdb7b8exeexeexeex.exe
Resource
win10v2004-20230703-en
General
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Target
a7183db2fdb7b8exeexeexeex.exe
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Size
2.5MB
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MD5
a7183db2fdb7b8b4a5a67cb41d3691d4
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SHA1
395b491ea6304bbb3c9b4155b31f4a4898eab3e9
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SHA256
42f8d9e9fa3ddd60e23dd8634b912d0f6a524f1f10544eb3e0cad63757e36645
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SHA512
a3d76f4b8359a3b70a23da7260cc70f909e2d344cc3d66aa81bb6ee359db628e4fe02fb687f66f184e3c9051ee3d040f30297b7e5dc06e04bdd64a508811cd43
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SSDEEP
49152:caAEolGKmQ9JRiqDrteuiUdNg4qCbMsO7Mf2XP8kGj+4sheSEN2Y9NnBAP7:x6GKmQvnVnVqCbMsO7Mf2Va+dUNtBO
Malware Config
Extracted
vidar
4.3
05eec6add8cb72279e35b2b7391d1391
https://steamcommunity.com/profiles/76561199514261168
https://t.me/kamaprimo
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profile_id_v2
05eec6add8cb72279e35b2b7391d1391
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user_agent
Mozilla/5.0 (Linux; U; Tizen 2.0; en-us) AppleWebKit/537.1 (KHTML, like Gecko) Mobile TizenBrowser/2.0
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a7183db2fdb7b8exeexeexeex.exe
Files
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a7183db2fdb7b8exeexeexeex.exe.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: 250KB - 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
.enigma1 Size: 340KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.enigma2 Size: 300KB - Virtual size: 300KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE