Static task
static1
Behavioral task
behavioral1
Sample
kk.exe
Resource
win7-20230220-en
General
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Target
kk.zip
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Size
1.2MB
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MD5
a5cc17c6aed4ec416f0bb4b16d422346
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SHA1
17eb6301c60aae2e0713d73d37575d031552b118
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SHA256
ad32b50943590b585eafd1a440069b57164133a7f15c8828e24750a268e0a5a1
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SHA512
76807cd70a0c8ccc3a4e4ed23791b297888cbb7e890b767289aa17deece36f0f0b03b043e301c50508d2fcd839f83552686a01874098a086e9211a5f0d0b2854
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SSDEEP
3072:PTuMyq9UL3t68RtljDroydKqXtdz2zxyLE6HuoalFghjL/:yMyq9UL96MrrMgLS9yaAhj7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/kk.exe
Files
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kk.zip.zip
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kk.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 194KB - Virtual size: 194KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ