Behavioral task
behavioral1
Sample
a3ac80525f8465e40d0e6b7907cedd44_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a3ac80525f8465e40d0e6b7907cedd44_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a3ac80525f8465e40d0e6b7907cedd44_JaffaCakes118
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Size
470KB
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MD5
a3ac80525f8465e40d0e6b7907cedd44
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SHA1
d6cbd5499caaeb5f3b17f7aed03504b2ef9378b6
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SHA256
3b2e06c8e1edb7df4fef67b905685c4d1732929e491e61d0c2bf8665e408aa23
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SHA512
2a294316055cca1babfdd3cb53b9d900f9e28898b2c077bd77f01aa104c3e54b9d2bdf79d1d7db73c07fa09b9a171e03b4aecf9570350d64cddc0b78c725ec7e
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SSDEEP
12288:Tjtju6APFo38dPbUpLbQJNBWQ4No669/10kJiyskQGh:zAPq3SbUeXyf0pJlBz
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 a3ac80525f8465e40d0e6b7907cedd44_JaffaCakes118 unpack001/out.upx
Files
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a3ac80525f8465e40d0e6b7907cedd44_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: 472KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 32KB
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: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ