Behavioral task
behavioral1
Sample
8b2277a174a8ee8745517760494573c9_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8b2277a174a8ee8745517760494573c9_JaffaCakes118
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Size
156KB
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MD5
8b2277a174a8ee8745517760494573c9
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SHA1
407337eeffa7dd19eda3f91a744b820955beb33f
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SHA256
f33ff4ba0f7c663693774e4e3a5d8579d76e006e57c58cbbbed152784d9e24c9
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SHA512
da9e72789379b58d9f284ad319215e93618552cbf48dc65ad94db9c6960f8807fe954fed5f0a20e2222bec46087e9c37965111285cd66671d16612917f9a270e
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SSDEEP
3072:6o2k1czUt7gNj5HZxdW4rnsKgFFWI5dw4sowAeLn0:D8Uu3jW4rRgHWkwlLn0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8b2277a174a8ee8745517760494573c9_JaffaCakes118 unpack001/out.upx
Files
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8b2277a174a8ee8745517760494573c9_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_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: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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_32BIT_MACHINE
Sections
.text Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ