Behavioral task
behavioral1
Sample
a16d80f66ccf7b491e92c9e20ba33498619547641cc9b5fe0e6438d5bfbe8da0.exe
Resource
win7-20240221-en
General
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Target
a16d80f66ccf7b491e92c9e20ba33498619547641cc9b5fe0e6438d5bfbe8da0
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Size
2.1MB
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MD5
86b0f69ceb2be88427f691a45f1904cf
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SHA1
8e36ff8954443febf9320cebf19c1c6ec7878ca0
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SHA256
a16d80f66ccf7b491e92c9e20ba33498619547641cc9b5fe0e6438d5bfbe8da0
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SHA512
a23ff4c72c787bdd0641c69b77c38da13fee3acf6f3d1614229d90cf74b2910b24ffda12709925ed7303518e13b7c69885ef703ac6e98915303ce78b378f32db
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlMmiVQwTMM8:BemTLkNdfE0pZrF
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 a16d80f66ccf7b491e92c9e20ba33498619547641cc9b5fe0e6438d5bfbe8da0
Files
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a16d80f66ccf7b491e92c9e20ba33498619547641cc9b5fe0e6438d5bfbe8da0.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