Static task
static1
Behavioral task
behavioral1
Sample
Remittance Advice.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
Remittance Advice.exe
Resource
win10v2004-20231023-en
General
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Target
7ff48421b265af4ebb4ef5e825f6b522.bin
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Size
290KB
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MD5
c35e6df9cd262f771e6c0b2d882dfdf1
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SHA1
63aed4ea838484d7ed11f0c737e99fd8dace663b
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SHA256
98d4341ff6a0e7e8bcc58c69af784f59bb993089bbfd2709c8a4a3b89df2a724
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SHA512
d119861b2276ccf39e64cd27eb2e85a2add5c624edfca0ad81e8c27d8338a0ac26057ae0263f995d9e80e7886b140359d221bede2f75b3b588c6a83657ad0725
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SSDEEP
6144:LVhkjpL5OrODouHk90emiTYJq93O3jL78qbgTr4noYd2EERJQfU:LVhkqSDouE90emiTYQRsHEUoYd2BJX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack002/Remittance Advice.exe
Files
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7ff48421b265af4ebb4ef5e825f6b522.bin.zip
Password: infected
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6b05799c636c007f575fcb8504c710defeab1970467131af41f05517be914882.zip.zip
Password: infected
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Remittance Advice.exe.exe windows:4 windows 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: 349KB - Virtual size: 348KB
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