Behavioral task
behavioral1
Sample
1834a0239b99cd11e5fedc29e9679e0b_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
1834a0239b99cd11e5fedc29e9679e0b_JaffaCakes118
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Size
4.1MB
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MD5
1834a0239b99cd11e5fedc29e9679e0b
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SHA1
002ff85c87102a34134b1f7531d7af9f549253b7
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SHA256
79dcf75cb35d11e4c204b59eeb3f2059685171511e1d3723dc46acce135a811d
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SHA512
762e5073cce9dd4998deb06a5e463355079eb85ae61f00980bca3bb1d43d1e1f09254f0c12707fc3a70a7f9d12525809b91744e3c537d4a3a0d9bd21fb98ae66
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SSDEEP
98304:HSQsfAiRbIfW/QizbI5gyYuxfuMNapDRIeuUSIPuuX0ollFuDHiCFf4Khfp:yQzmI+/4ZlNkXf3PUollYDHNFAKb
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 1834a0239b99cd11e5fedc29e9679e0b_JaffaCakes118 unpack001/out.upx
Files
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1834a0239b99cd11e5fedc29e9679e0b_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: 464KB
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: 21KB - Virtual size: 24KB
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: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ