Static task
static1
Behavioral task
behavioral1
Sample
Payment Slip (SWIFT)·PDF.scr
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Payment Slip (SWIFT)·PDF.scr
Resource
win10v2004-20230915-en
General
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Target
b907823fcce29b938e68e86938c7738d2df57a6f686d1ee172317c34d1684431_JC.z
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Size
510KB
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MD5
a5ea4422c978a4ab447451270c999ae1
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SHA1
d72f958ef3cfb05c767b8223317652d4169899c5
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SHA256
b907823fcce29b938e68e86938c7738d2df57a6f686d1ee172317c34d1684431
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SHA512
b0b5d2f4d052261db06496491e2f6cf7094f4c18dcb1945a6f938eb6aa51cb20098a317ab0b9ef800345c358abd3543b3c044ec9c7edfa046ffed1a5a953ff6e
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SSDEEP
12288:/MbG0FQRjGxzPokljMQSM9yKnZTfKdvnWu/:qGdhmQSyiFKx/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Payment Slip (SWIFT)·PDF.scr
Files
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b907823fcce29b938e68e86938c7738d2df57a6f686d1ee172317c34d1684431_JC.z.rar
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Payment Slip (SWIFT)·PDF.scr.exe windows:4 windows 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 684KB - Virtual size: 683KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 327KB - Virtual size: 327KB
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