Behavioral task
behavioral1
Sample
691357a1583432875d382ed83d30e6293e339718b9708f610af49820dd32b6b8.exe
Resource
win7-20240221-en
General
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Target
691357a1583432875d382ed83d30e6293e339718b9708f610af49820dd32b6b8
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Size
1.9MB
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MD5
89fe9e5ace1059a03c1294f0a3a94e8f
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SHA1
8858370fc37623ae940c254daed1c44c63ab21c1
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SHA256
691357a1583432875d382ed83d30e6293e339718b9708f610af49820dd32b6b8
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SHA512
5027d4a102fdde2778687487cd9bc7cae19aa83138c49c39e6ab2f3d093511bbd8239f1c9c94bb259a65278f12f2b8841f7876759dcceb0a6e80400560d27e49
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlfaTUYmRqv: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 691357a1583432875d382ed83d30e6293e339718b9708f610af49820dd32b6b8
Files
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691357a1583432875d382ed83d30e6293e339718b9708f610af49820dd32b6b8.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