Behavioral task
behavioral1
Sample
e4ffcbe95bf01452ce76be9884821ecd7b063ed2dd4dcf8d48f2c7a3b95289ee.exe
Resource
win7-20240220-en
General
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Target
e4ffcbe95bf01452ce76be9884821ecd7b063ed2dd4dcf8d48f2c7a3b95289ee
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Size
1.7MB
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MD5
55a3c10670cd6121ae4dc70304588f41
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SHA1
f2c75b8a80b1da46f6cc293a61cf312bda89d5c9
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SHA256
e4ffcbe95bf01452ce76be9884821ecd7b063ed2dd4dcf8d48f2c7a3b95289ee
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SHA512
2b5293a36cb311b9580eaa129c61e3532ada7047a40201573f2bdd0e8f7a4fd4329cd058ee5a6132d423a91b438699ddf77861dafb78210251ca15acb1307a91
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SSDEEP
24576:BezaTnG99Q8FcNrpyNdfE0bLBgDOp2iSLz9LbEwlKjpuzBF6727XL1+KvSjsvCDx:BezaTF8FcNkNdfE0pZ9ozt4wIQHxxGx
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 e4ffcbe95bf01452ce76be9884821ecd7b063ed2dd4dcf8d48f2c7a3b95289ee
Files
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e4ffcbe95bf01452ce76be9884821ecd7b063ed2dd4dcf8d48f2c7a3b95289ee.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