Behavioral task
behavioral1
Sample
42c71f8ac8fb65dffa6ca2d709c5f8b7_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
42c71f8ac8fb65dffa6ca2d709c5f8b7_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
42c71f8ac8fb65dffa6ca2d709c5f8b7_JaffaCakes118
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Size
226KB
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MD5
42c71f8ac8fb65dffa6ca2d709c5f8b7
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SHA1
e4e19b87dff22a75e4733a1da68f83da57594544
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SHA256
4cbfc1e4cd188c6938dae07cb1367c7bb244b813f7b84ede05274ffe66093eff
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SHA512
dd9dec7e90263f336e0bc6f90ef8523558f8f3a984f560c8c3502ecf10bd9b6669e410d50178296decee5d50b8d99d492b137b06b4a83ada50157fdc0aa9a427
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SSDEEP
6144:FeU57Os9S2oAxQ8q6TzfzcNOa1q6L5Q3USL:973S2ZxS6QOcLQ3
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 42c71f8ac8fb65dffa6ca2d709c5f8b7_JaffaCakes118 unpack001/out.upx
Files
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42c71f8ac8fb65dffa6ca2d709c5f8b7_JaffaCakes118.exe windows:4 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: 328KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 215KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 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: 397KB - Virtual size: 397KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ