Behavioral task
behavioral1
Sample
c748e87c571c2b5c6ff01aa1d79fe9392c1a150e8c6944c38d402db6b9682ad0.exe
Resource
win7-20231129-en
General
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Target
c748e87c571c2b5c6ff01aa1d79fe9392c1a150e8c6944c38d402db6b9682ad0
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Size
2.3MB
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MD5
7b7119a6553ad51cc17ac039d658e84a
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SHA1
58fb0d5b07dd177e963f6384eac42265b23cab75
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SHA256
c748e87c571c2b5c6ff01aa1d79fe9392c1a150e8c6944c38d402db6b9682ad0
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SHA512
e53548ed6ea83ddab8f49e8248b17caebd0b70478384298b164f1b64880147fedb370dc4f843b88a4f8bcaeac52ce01315c45acac5ac361f894d47b57e06290d
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIaHs1PTma87Xx1gOqX4:BemTLkNdfE0pZrY
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 c748e87c571c2b5c6ff01aa1d79fe9392c1a150e8c6944c38d402db6b9682ad0
Files
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c748e87c571c2b5c6ff01aa1d79fe9392c1a150e8c6944c38d402db6b9682ad0.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