Static task
static1
Behavioral task
behavioral1
Sample
Factuur beheerskosten.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
Factuur beheerskosten.exe
Resource
win10v2004-20231023-en
General
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Target
f657bc6b25f27859a5f69be87ff4b85e.bin
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Size
602KB
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MD5
f7aed84258b04f263d1792207b01caa3
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SHA1
0f1c456d92b03935069f8499c24c25af39e052d6
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SHA256
1a75b9ef9cc99d3629cfbf198e3569fe55f517db133c2181f6a47c8a9b958f1f
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SHA512
a52a383c029a5ed7909db1eae24c886488878b98d7bb42aa3a02aca1b1b6f28089509977d65a365c893495a3ff66e1680d978e8ff1badc79d62037db80c1fd5a
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SSDEEP
12288:NBplBO9o8Lb9s8aiHIyP8r+Ws+LWEsufx1yGK2nXTPhupZ/DR:NRBO9Nu2HIk8r++SELHKUPhs
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/Factuur beheerskosten.exe
Files
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f657bc6b25f27859a5f69be87ff4b85e.bin.zip
Password: infected
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f8728c3c4d603adb62e2d7eb9e622839abdd033f7c0404d5a21cd02a9a7cde76.zip.zip
Password: infected
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Factuur beheerskosten.exe.exe windows:4 windows x86 arch:x86
Password: infected
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: 629KB - Virtual size: 629KB
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