Behavioral task
behavioral1
Sample
85db58b4ba42b50a450eee3399a8c3fd_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
85db58b4ba42b50a450eee3399a8c3fd_JaffaCakes118
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Size
601KB
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MD5
85db58b4ba42b50a450eee3399a8c3fd
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SHA1
42392019b7d18872f27c303be8e421a497cf28ad
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SHA256
53e6d3273b8b42d2c56cecfdef1be589ef7e3e210c9decff1a73d3dfff56b2c8
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SHA512
a6fb6e9877b9cc35e91a5a5399caccec1bf3b150bcbdcaa5a3bc49b844375d561855142508e21ce9414c81cd403b1d6ea95b270aca1b8b3eaead914bf10bc5ed
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SSDEEP
12288:KnNhuBoY8SorxgmA+nlvVlRJTJ1FN4XuX4Oi1yjlDE3B/uxsioWQ5j:KPatCg7EP5FCX2t7sliu5
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 85db58b4ba42b50a450eee3399a8c3fd_JaffaCakes118 unpack001/out.upx
Files
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85db58b4ba42b50a450eee3399a8c3fd_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: 388KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 408KB - Virtual size: 407KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ