Behavioral task
behavioral1
Sample
382fb9a4d531738ee570c1e90f6d2cfc_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
382fb9a4d531738ee570c1e90f6d2cfc_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
382fb9a4d531738ee570c1e90f6d2cfc_JaffaCakes118
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Size
41KB
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MD5
382fb9a4d531738ee570c1e90f6d2cfc
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SHA1
2968f8ff1be5aedfbd88432e74f0d991e93fad54
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SHA256
00e7c24e41b430efe2968e2feeb6524887e408f0119cf85535bcd92b9e8e0617
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SHA512
a37ed6fab12b57958d6db7f24d11aff6706e310a7517d27879aaedd7aa1f64eb23365b28911b84a0cb35737bc7eac414ff54b7f1849066d918c7b51cbb397880
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SSDEEP
768:eyX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIoSlnPumXkEc4isDK/:egKcR4mjD9r821lnGwDc4iV/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 382fb9a4d531738ee570c1e90f6d2cfc_JaffaCakes118 unpack001/out.upx
Files
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382fb9a4d531738ee570c1e90f6d2cfc_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ