Behavioral task
behavioral1
Sample
a45d364096197d3baedad15cc5e44c29536f5b48901f166c1f2760d8d178c38b.exe
Resource
win7-20240221-en
General
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Target
a45d364096197d3baedad15cc5e44c29536f5b48901f166c1f2760d8d178c38b
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Size
2.4MB
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MD5
da160cc6fbf4ae93a0134b666644a42a
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SHA1
840d2770e75222224faa2ffebdea59e5ddc7fac5
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SHA256
a45d364096197d3baedad15cc5e44c29536f5b48901f166c1f2760d8d178c38b
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SHA512
db853fb5440fba02dff956d361602d198714c6fb678f7dad0ac87e289309ac04cfe744a6d3450274c5ed677b5842c6c1be8cb912b24bec3fd1c0e1b89e621043
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+Ax4ErWThi7JPaRuSY:BemTLkNdfE0pZr0
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 a45d364096197d3baedad15cc5e44c29536f5b48901f166c1f2760d8d178c38b
Files
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a45d364096197d3baedad15cc5e44c29536f5b48901f166c1f2760d8d178c38b.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