Behavioral task
behavioral1
Sample
Remittance advice.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Remittance advice.exe
Resource
win10v2004-20240802-en
General
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Target
75b653491db31cbd74319e4931c3c7939dd9af965cbeb8c5d454c7b5983300e8
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Size
548KB
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MD5
7f8b5f195a8380339aea46210595d317
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SHA1
6b55c94af575a7569819d975c74fc5167dd3337d
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SHA256
75b653491db31cbd74319e4931c3c7939dd9af965cbeb8c5d454c7b5983300e8
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SHA512
980179293d0c09d90aa0bef50c2945fb004b186fbe7a56184313b20431f334ca2c93109939d8023091db265b031fad773f4d27993b96d3182e89b602a36fe9f8
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SSDEEP
12288:7ROKcbiOX+GdKO2ZQyNXy3LLWXmeuT78POKFGijU4x7dmWR/P88flt3+Ud:sbiA+ux2ZS3LCWeuT78POZQ7IE8+ltBd
Malware Config
Signatures
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resource yara_rule static1/unpack001/Remittance advice.exe upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack002/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Remittance advice.exe unpack002/out.upx
Files
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75b653491db31cbd74319e4931c3c7939dd9af965cbeb8c5d454c7b5983300e8.zip
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Remittance advice.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 756KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 337KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 235KB - Virtual size: 236KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 560KB - Virtual size: 559KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 178KB - Virtual size: 177KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 242KB - Virtual size: 242KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ