Static task
static1
Behavioral task
behavioral1
Sample
Remittance Advice.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Remittance Advice.exe
Resource
win10v2004-20240508-en
General
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Target
785eccabf2a6eb63b9f35dcb73eaeef6c3f62fc23a125b0d7f5924d68a660ee5
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Size
728KB
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MD5
ef988f6ddcca80be4baba96495f60e66
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SHA1
da010da5440ba8ca3665d01ebc439477190161e9
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SHA256
785eccabf2a6eb63b9f35dcb73eaeef6c3f62fc23a125b0d7f5924d68a660ee5
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SHA512
2d348a6e7f1184886faed14900a43f4352747e70ddb563f6abcdde9d73db38ed3ce5b7a2270897fbd09cf1af05f153b32ecdedbbd285cf76f5a584630f1af644
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SSDEEP
12288:MGnfgFUigKPjxpFGoquAAV5qXOizUNEmsQxvqmqBGv+ZrFI3bBPLl8fsel4:MsIGigQjxf/VtKU8sqmMNYbBPLGfC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Remittance Advice.exe
Files
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785eccabf2a6eb63b9f35dcb73eaeef6c3f62fc23a125b0d7f5924d68a660ee5.zip
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Remittance Advice.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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 855KB - Virtual size: 855KB
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