Behavioral task
behavioral1
Sample
3ba8c23d0cf3bb35845b2258e90eb638_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
3ba8c23d0cf3bb35845b2258e90eb638_JaffaCakes118
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Size
1.3MB
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MD5
3ba8c23d0cf3bb35845b2258e90eb638
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SHA1
f4cb1a154c236ab75dd725ea5b7642f6a8e60a1e
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SHA256
b0bf15a5eaa4a58c6a76ba20021757df12fb8881d4de349b9ffbdfeb1097beab
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SHA512
43ca6c6a82437583019d51a20aec3eeb21bf16e81890bb56f1f3d292a897251b1e63e9be73f175443e02a3a93a77c23c896cd35cc6c07e61f58b19a4e2f83673
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SSDEEP
24576:8APq3SbUeXP4rQ3sdJT1sv5HE8e0F6DsufT9hQWa+kT/cKjifTRZ5:8NSx73sdmHE8F6DsubPQWaZAKjm5
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3ba8c23d0cf3bb35845b2258e90eb638_JaffaCakes118 unpack001/out.upx
Files
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3ba8c23d0cf3bb35845b2258e90eb638_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: 444KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
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: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ