Behavioral task
behavioral1
Sample
a22fafd8f700483b33ffdba9549f00f0290080d61a4195fb4180f596cb0e42f2.exe
Resource
win7-20240221-en
General
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Target
a22fafd8f700483b33ffdba9549f00f0290080d61a4195fb4180f596cb0e42f2
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Size
3.2MB
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MD5
b8c6063e198879baa37df5393981a5fc
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SHA1
630e08fb63f960cec4faa3987ed9b44605f9991e
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SHA256
a22fafd8f700483b33ffdba9549f00f0290080d61a4195fb4180f596cb0e42f2
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SHA512
3c281dc2b168e7d881c11b092f1d0f2ce7371e413a082d6e948e37053a89e0f3f4764d4f3300551b04b53622634ddddae6c107879d8769bf5712873ac8741c1f
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SSDEEP
98304:N0GnJMOWPClFdx6e0EALKWVTffZiPAcRq6jHjc400:NFWPClFk0
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 a22fafd8f700483b33ffdba9549f00f0290080d61a4195fb4180f596cb0e42f2
Files
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a22fafd8f700483b33ffdba9549f00f0290080d61a4195fb4180f596cb0e42f2.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