Static task
static1
Behavioral task
behavioral1
Sample
NotMelter.B.exe
Resource
win7-20231129-en
General
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Target
NotMelter.B.exe
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Size
406KB
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MD5
6895e7edb66144bfd8ef5066766af7a9
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SHA1
522109d25621a9fc1c56498f8dfb1f251df3e06b
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SHA256
fe78cd0081a4cb76a923d6f221c86f49b235b3436a20a12a45901ac98459067c
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SHA512
cd308e1156c80c4ad18e3fc21a58ef01ef969aa0f0b621df0283da0c2ffca5b25816a42c47d3074d4f9cceee61bf1a00a9bc3405f1fdef462b3189f2ef4c6b52
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SSDEEP
12288:Ja6w5IY89T+kOB3o4bDptfln5LcpEGVxRzZUFp:JTeIL9T+1or9bRzCH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NotMelter.B.exe
Files
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NotMelter.B.exe.exe windows:4 windows x86 arch: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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
]D;ICL Size: 166KB - Virtual size: 165KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 82KB - Virtual size: 81KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 156KB - Virtual size: 155KB
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
Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ