Behavioral task
behavioral1
Sample
b904e3c8871e182fd5106536bdcb1a3d1e64686b1cc757d6a0eb82eced0ac867.exe
Resource
win7-20240221-en
General
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Target
b904e3c8871e182fd5106536bdcb1a3d1e64686b1cc757d6a0eb82eced0ac867
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Size
2.1MB
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MD5
96027930e2677eacf9b707ce7c1f3a32
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SHA1
a7af91585db1d91f5941f6af6504f055491be185
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SHA256
b904e3c8871e182fd5106536bdcb1a3d1e64686b1cc757d6a0eb82eced0ac867
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SHA512
d0f34dab2e5705515d36a26609ca5c3eee9cc84a9f41c886d6b7d8efc2ed19f477eca1179b1129a6f44bab1c96c4b974ea75bf503f22dcf1deaf394d1dd53efe
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+ABcizEU73dzf:BemTLkNdfE0pZrm
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 b904e3c8871e182fd5106536bdcb1a3d1e64686b1cc757d6a0eb82eced0ac867
Files
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b904e3c8871e182fd5106536bdcb1a3d1e64686b1cc757d6a0eb82eced0ac867.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