Behavioral task
behavioral1
Sample
bb4c656a91fdc18e5ce2a81be1aa805cc70294827b401419d171aecae43650d1.exe
Resource
win7-20231129-en
General
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Target
bb4c656a91fdc18e5ce2a81be1aa805cc70294827b401419d171aecae43650d1
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Size
2.0MB
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MD5
b7c2741506ce5c05bb3bd04bb9258d1d
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SHA1
2c3bde2a4643c4bf750aabb1c7dba3968b74f4fb
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SHA256
bb4c656a91fdc18e5ce2a81be1aa805cc70294827b401419d171aecae43650d1
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SHA512
c05567cceb1512a6c4bfcdcfc9c54d1663c3021279b13bcd855d63638c6a6da8a1fd914ffa7d66d4d405814080427c1590d68518fa1d7ef1f68721981169ca90
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQlqOdg6VLdNO:BemTLkNdfE0pZrQQ
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 bb4c656a91fdc18e5ce2a81be1aa805cc70294827b401419d171aecae43650d1
Files
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bb4c656a91fdc18e5ce2a81be1aa805cc70294827b401419d171aecae43650d1.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