Behavioral task
behavioral1
Sample
18cd221f98883f4bb329fbc409aae09c2b3a1c356d54d4be2dc3e99a7165d9c3.exe
Resource
win7-20240221-en
General
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Target
18cd221f98883f4bb329fbc409aae09c2b3a1c356d54d4be2dc3e99a7165d9c3
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Size
2.5MB
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MD5
a5d1ca41cfeef395c6069df247833ca6
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SHA1
590de603315236bcf8ef8cba5023261ffda9548e
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SHA256
18cd221f98883f4bb329fbc409aae09c2b3a1c356d54d4be2dc3e99a7165d9c3
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SHA512
c4751a2ea1f79b13db97a65ccdabc190f18a2e5073fa0ebfddbb26f4b61d9f0d414d3e9dc0e9941aeb145c4711de53719becdb31bf62c78a2ae79e89191de1e6
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIV56uL3pgrCEd2hXnngk0c2/ZlOx:BemTLkNdfE0pZrV56utgG
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 18cd221f98883f4bb329fbc409aae09c2b3a1c356d54d4be2dc3e99a7165d9c3
Files
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18cd221f98883f4bb329fbc409aae09c2b3a1c356d54d4be2dc3e99a7165d9c3.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