Behavioral task
behavioral1
Sample
Debit note Jan-Jul 2024.exe
Resource
win7-20240729-en
General
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Target
610297907bb67a93834cbb1c54f2342062179de5a10209f43f50d5273d41e776.zip
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Size
755KB
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MD5
beea18d8e58806e38908b1e00bbacf37
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SHA1
01f45a0add855318d74163bf71c5558cb4d36a08
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SHA256
610297907bb67a93834cbb1c54f2342062179de5a10209f43f50d5273d41e776
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SHA512
3273450cb2afa841b376b8d324cda870c1e4bd56b17f864e1f7f6d7b9050de2a8be389ab2158539bb2ff88221fc8d9b63bf4d512407be3b040886cd9dc0cc80f
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SSDEEP
12288:PjnOBnXAWKt0Xp/WT9+JzmjFOstbJXsQRnYYhb3/r9EpKXVHP0gUmeD+KW:Pjn1T0Z2PkspJ3b5WpKt0gUmeSx
Malware Config
Signatures
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resource yara_rule static1/unpack001/Debit note Jan-Jul 2024.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/Debit note Jan-Jul 2024.exe unpack002/out.upx
Files
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610297907bb67a93834cbb1c54f2342062179de5a10209f43f50d5273d41e776.zip.zip
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Debit note Jan-Jul 2024.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: 952KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 370KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 409KB - Virtual size: 412KB
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: 619KB - Virtual size: 618KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 190KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 416KB - Virtual size: 416KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ