Behavioral task
behavioral1
Sample
a8e9cb79433eb8cd4524e216dfe8891bb0ee260942de48464bb0c6373a16c557.exe
Resource
win7-20240221-en
General
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Target
a8e9cb79433eb8cd4524e216dfe8891bb0ee260942de48464bb0c6373a16c557
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Size
2.5MB
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MD5
305cb690dd94f0be15bdf02387942f5f
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SHA1
16a834b4bfbae278c5dc170881548710fe3e7937
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SHA256
a8e9cb79433eb8cd4524e216dfe8891bb0ee260942de48464bb0c6373a16c557
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SHA512
946bc9205a8ba42752ad2003ce4498a96279828c95e0deda99abc81a4c2d7791a6a08f56c001d2bf0d2fb5079f19917c7cda919798c2f0ebf50cf800ef160298
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzHUrMA+J+L:N0GnJMOWPClFdx6e0EALKWVTffZiPAcS
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 a8e9cb79433eb8cd4524e216dfe8891bb0ee260942de48464bb0c6373a16c557
Files
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a8e9cb79433eb8cd4524e216dfe8891bb0ee260942de48464bb0c6373a16c557.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