Behavioral task
behavioral1
Sample
27dc4b17e087b7b5cd096ab25660e774_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
27dc4b17e087b7b5cd096ab25660e774_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
27dc4b17e087b7b5cd096ab25660e774_JaffaCakes118
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Size
258KB
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MD5
27dc4b17e087b7b5cd096ab25660e774
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SHA1
c9c99903be8db63440a3a66b925b2ad93537fa19
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SHA256
fed9e81c5cd05821f7f7eba8e69eb1eb6c198c9253cc8f829c9efbb042860b0b
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SHA512
49683fd6adec0c062585e785dd27fea74b2d607832299e5911749346c0460841393223015723b34540b766c1ba8255e08ff321f7010afd9adf92ea273bd1cbeb
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SSDEEP
6144:PiDsdCheIDAHPvbMukS+f/KEOG2anFaaSg99W9U7TNDky8TiT:KDsdceuIbn6nKoNnFaTC9W9UVDkyOiT
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 27dc4b17e087b7b5cd096ab25660e774_JaffaCakes118 unpack001/out.upx
Files
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27dc4b17e087b7b5cd096ab25660e774_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 384KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 228KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 421KB - Virtual size: 420KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ