Behavioral task
behavioral1
Sample
45d931e986fbc4099bafc0578add330eba1e6b87b59f30e7436866d3ce0d0294.exe
Resource
win7-20240221-en
General
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Target
45d931e986fbc4099bafc0578add330eba1e6b87b59f30e7436866d3ce0d0294
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Size
1.9MB
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MD5
5dcfa589df38f2e8c1fccaa405cb6475
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SHA1
98d96cc3ef9e951068e06682652186cff074342b
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SHA256
45d931e986fbc4099bafc0578add330eba1e6b87b59f30e7436866d3ce0d0294
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SHA512
4bf1e95c971d0e9e53846d0362a944397091afc9a0bb7f0ca4777855e661b94a37f0e7194c9b3d75c98c08017016909ecf46488b34cd8f805aa29ef9437b7129
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SSDEEP
24576:BezaTnG99Q8FcNrpyNdfE0bLBgDOp2iSLz9LbEwlKjpuzBF6727vrNaT/QoKWgy1:BezaTF8FcNkNdfE0pZ9ozt4wIQW/ylE
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
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 45d931e986fbc4099bafc0578add330eba1e6b87b59f30e7436866d3ce0d0294
Files
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45d931e986fbc4099bafc0578add330eba1e6b87b59f30e7436866d3ce0d0294.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