Behavioral task
behavioral1
Sample
5f8bf2ef0e589a32a77f8c8e787ef828aaa1a06d2f4741a94d4d09e276b43d2c.exe
Resource
win7-20240221-en
General
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Target
5f8bf2ef0e589a32a77f8c8e787ef828aaa1a06d2f4741a94d4d09e276b43d2c
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Size
2.4MB
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MD5
e93bcaab0854333bf29a3e379d7e5da3
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SHA1
3bf209b0fb25eebe128bfd3901b84579b0881a2e
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SHA256
5f8bf2ef0e589a32a77f8c8e787ef828aaa1a06d2f4741a94d4d09e276b43d2c
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SHA512
4c9556b1d4b22bc7a1f4b348aaad6db11b4ef3e17392829057efe48ad5dce876cc43bfbb3bd81d6992be565145eb815d4d25a1c003a61fbead61e7137dc8c3f8
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8Dzcd+Xw8BF:N0GnJMOWPClFdx6e0EALKWVTffZiPAcd
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 5f8bf2ef0e589a32a77f8c8e787ef828aaa1a06d2f4741a94d4d09e276b43d2c
Files
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5f8bf2ef0e589a32a77f8c8e787ef828aaa1a06d2f4741a94d4d09e276b43d2c.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