Behavioral task
behavioral1
Sample
05fca8faa1f3348dd1311dcca1eba944_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
05fca8faa1f3348dd1311dcca1eba944_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
05fca8faa1f3348dd1311dcca1eba944_JaffaCakes118
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Size
29KB
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MD5
05fca8faa1f3348dd1311dcca1eba944
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SHA1
4e4a8b92a2371ff42562eb3d0592be68d8f2c8f6
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SHA256
d98bd5f4165a951ff477b0c042feee91ae895fb80fd1734352b6db6761fea844
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SHA512
5df1509798ed73dde69b2ffb8f9a9cf35f6a1a32d67bec69bd855369747dc34f321e0934d30b21d088a84d217ae3b4a874043064f231951665c953cd2d0152b5
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SSDEEP
768:EErqPk4J/FuxGaf219DRU1OmSqJgI1r9dne+dio8O:nHpwaf21hRU2nIXVe1O
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 05fca8faa1f3348dd1311dcca1eba944_JaffaCakes118 unpack001/out.upx
Files
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05fca8faa1f3348dd1311dcca1eba944_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
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
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.bss Size: - Virtual size: 40B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 51KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ