Behavioral task
behavioral1
Sample
8efb5f188ab2e66619a36226f7d06d66_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
8efb5f188ab2e66619a36226f7d06d66_JaffaCakes118
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Size
74KB
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MD5
8efb5f188ab2e66619a36226f7d06d66
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SHA1
d0cd7439ff08dba81a38be15214a3a0fe5022d7a
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SHA256
f0546d6121f484a88321f87cc80fc1fc310f3818d30d8bc1750507378b2f0620
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SHA512
614d719dad8240217b2ce4150853eb0306254f94c14119bf3ce3fe32614f7e57914490f1a158bd0e7095377ae92e879027d9bbe237bced0d03ae3ffaceff31d4
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SSDEEP
1536:P4fVrkKy+OqOcP32EHT/f8TYKTBC+m2YZ1lmrlO/VzguGNdY:P2VrbVO832mX8THq2OlYIz34d
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8efb5f188ab2e66619a36226f7d06d66_JaffaCakes118 unpack001/out.upx
Files
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8efb5f188ab2e66619a36226f7d06d66_JaffaCakes118.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 116KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 55KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 105KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ