Behavioral task
behavioral1
Sample
3c7d3b05ac848976f6dc87c95407050c_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3c7d3b05ac848976f6dc87c95407050c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3c7d3b05ac848976f6dc87c95407050c_JaffaCakes118
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Size
229KB
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MD5
3c7d3b05ac848976f6dc87c95407050c
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SHA1
e292e67efc8f6fd226c0743dcc0285cd337e4612
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SHA256
59e17d5f6d3bc61746f6946627cfb751a2255812fbdc630000fe3d7f8837f762
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SHA512
dea6e5660c82dababb58481c5333980b1cf7161c48e7e0df6b07924a9f1e6b795e017d6525e1fbfe26331525a5a83a9960cacaea3ebbe49b3502f20256423f33
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SSDEEP
6144:jTnjnvrDiMNb1LSlZCgb5OQx0MciQGKAabe9RMJGtkSXPVIClX:jHn3dtYb5O0ci1+kRMbS/VIm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3c7d3b05ac848976f6dc87c95407050c_JaffaCakes118 unpack001/out.upx
Files
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3c7d3b05ac848976f6dc87c95407050c_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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 320KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 187KB - Virtual size: 188KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 340KB - Virtual size: 339KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ