Static task
static1
Behavioral task
behavioral1
Sample
RFX_DUE_.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
RFX_DUE_.exe
Resource
win10v2004-20231020-en
General
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Target
RFx DUE 24-11-2023 FIRST SOURCE-SINGAPORE.img
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Size
1.4MB
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MD5
8b6d852616baa8e2fac7b13989c02978
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SHA1
5d8466ffe987e4277eebff31390f5ddd64f8203e
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SHA256
1de371cfc639d9269543a3572ad6a835a6241eb6c0cd70f050342e9b41740ea6
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SHA512
483e39b483a69a6f72b61a2d298644e267effc7a741be2dd50af51802bb2da7e8268ff90ef00125238eac4b5cd053b0a6fcee01a39d2e9cc62cead6cd41f1e55
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SSDEEP
24576:JOhslvjwcGGaYZdpPQwWAbMg2z0mCXpjfVbI/hBn2y7:JT5pPF92z0mCZrVkZcy7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/RFX_DUE_.EXE
Files
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RFx DUE 24-11-2023 FIRST SOURCE-SINGAPORE.img.iso
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RFX_DUE_.EXE.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 878KB - Virtual size: 878KB
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_READ