Behavioral task
behavioral1
Sample
virussign.com_4057a35ec516cc6b7a5fc53a81326810.exe
Resource
win7-20240221-en
General
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Target
virussign.com_4057a35ec516cc6b7a5fc53a81326810.vir
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Size
2.3MB
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MD5
4057a35ec516cc6b7a5fc53a81326810
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SHA1
d7f62180d4be9af17021d1711dc8bb69beee72dd
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SHA256
6a6a609be10815f0431185e9907a8bfd78786ed9fd7e790149c3295f2a8e17af
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SHA512
7e99b1307af8e0da5a8722ab1016bb174e128fb0600b458e01ca40cb8423db25bed009db8712bad02dc3c54d1f4c443914baffe052729bfcd6d31ad263aebfb3
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQOYilJ51subNWYyxVyY/s//g:BemTLkNdfE0pZrQF
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_4057a35ec516cc6b7a5fc53a81326810.vir
Files
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virussign.com_4057a35ec516cc6b7a5fc53a81326810.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: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE