Behavioral task
behavioral1
Sample
virussign.com_006756a4d404a720674fcde7ffa16f30.exe
Resource
win7-20231129-en
General
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Target
virussign.com_006756a4d404a720674fcde7ffa16f30.vir
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Size
1.9MB
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MD5
006756a4d404a720674fcde7ffa16f30
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SHA1
0940f6aaf49230a6de25556ef96f44b2cd2e43ca
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SHA256
38c8e4b5ca6713471bd7262e2ef68218982aa829a6c3940aa1b696438532cadf
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SHA512
4dedb071ba40086059a1f5656e26e5510a50af02cf48248af0b66441c1978f2dc48554f6e5aa8f37104fb1628fef3943f871949521e202a70c36d752fd7dd7c2
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+Agr6StVEn0ksA:BemTLkNdfE0pZrwP
Malware Config
Signatures
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KPOT Core Executable 1 IoCs
resource yara_rule sample family_kpot -
Kpot family
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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 virussign.com_006756a4d404a720674fcde7ffa16f30.vir
Files
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virussign.com_006756a4d404a720674fcde7ffa16f30.vir.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