Behavioral task
behavioral1
Sample
virussign.com_dd0c8d38a8c5309bdf20647137a786e0.exe
Resource
win7-20240215-en
General
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Target
virussign.com_dd0c8d38a8c5309bdf20647137a786e0.vir
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Size
2.6MB
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MD5
dd0c8d38a8c5309bdf20647137a786e0
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SHA1
038572de9ef21e8327f522c9a102bf62218fa90e
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SHA256
e95d10a7038088f63e6571ecb61a6c1d1f1f12d3a7472b73c3d3837c1a2099b5
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SHA512
7ed509867dbf8d6a618ff8de324ecd4999ed2e5c865433ff027297cc1edaab0bf6f81c9f8674394c8ae1d6f8fe6bb81fbd802769b6de6e88ebbd8861610e2441
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SSDEEP
49152:w0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzzxTMS8Tg3avLoD:w0GnJMOWPClFdx6e0EALKWVTffZiPAcj
Malware Config
Signatures
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XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_dd0c8d38a8c5309bdf20647137a786e0.vir
Files
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virussign.com_dd0c8d38a8c5309bdf20647137a786e0.vir.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 1.3MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 525KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE