Behavioral task
behavioral1
Sample
b09a2ed655b1277f33af622d7b7b8ca976b89241ed08386f6f06a0b5893b3b1a.exe
Resource
win7-20240221-en
General
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Target
b09a2ed655b1277f33af622d7b7b8ca976b89241ed08386f6f06a0b5893b3b1a
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Size
2.0MB
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MD5
d2ff827335c2d60d594244296d85c031
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SHA1
288d8bbb8dc198e3fe0626d189db79939bdd0c4a
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SHA256
b09a2ed655b1277f33af622d7b7b8ca976b89241ed08386f6f06a0b5893b3b1a
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SHA512
c322c9edc2783f51917914f97f3d8907a1f4c3196f5b45febc2f31ebe03a58ee69dfedd1f062d35432b60358cbe0ad82173a48b4ff2bf1d266fde887ff99edde
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wISK7yk/GUJ:BemTLkNdfE0pZrZ
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 b09a2ed655b1277f33af622d7b7b8ca976b89241ed08386f6f06a0b5893b3b1a
Files
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b09a2ed655b1277f33af622d7b7b8ca976b89241ed08386f6f06a0b5893b3b1a.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