Static task
static1
Behavioral task
behavioral1
Sample
SKMBT 08092023 REF 1000251001.exe
Resource
win7-20230831-en
General
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Target
sko2ch.7z
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Size
541KB
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MD5
0d3f0318e1d9ec4820ed4ec0330e85c3
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SHA1
b0dd41514eca5e0d771d8826a2a372cf8ba7fc92
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SHA256
c2b409f32b5e3efca1f60a74ca8fb9085f89c879b75ca08dd75dc8fd0d7f7051
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SHA512
16a22b1d9907f6ee54b7f5842e7ef4515e88def2c7ae90c773e02051fd17497a0cfe3bc2da6ef868c1673154f323da5f06a446ef8950b925c42e29d01f5da680
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SSDEEP
12288:Fz5GU+JxmwyPFd59lJRRkmBlpwEmOCI3mXclAtRQU/xFMygk2OYHVY:/GqPL59lJhkEmRI3m5t8yh2Y
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/SKMBT 08092023 REF 1000251001.bat
Files
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sko2ch.7z.7z
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SKMBT 08092023 REF 1000251001.bat.exe windows:4 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: 555KB - Virtual size: 554KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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