Behavioral task
behavioral1
Sample
2991d085cb87de3ec08637f5ab2c0e86_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
2991d085cb87de3ec08637f5ab2c0e86_JaffaCakes118
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Size
4.7MB
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MD5
2991d085cb87de3ec08637f5ab2c0e86
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SHA1
e207237da4977b824fa521b2033cce06c2cfe3c9
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SHA256
b4db271064f527bc3141c09ca3503034a57ed4017180d7004d362a1cdab69388
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SHA512
647a88190a0809439c2322ec2c3f0f8d810961dbda26107b821722bf16e49f20ac6de129cb1c78685b0714184070777e55dbf21a818a03bd6cdeadd6daad0361
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SSDEEP
98304:Tl88udp4A2evUNGnVuUwGLVWy0/OQmjmUah6rpHD8:yzDiNyiXfGDvK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2991d085cb87de3ec08637f5ab2c0e86_JaffaCakes118
Files
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2991d085cb87de3ec08637f5ab2c0e86_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 9.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.1MB - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 511KB - Virtual size: 512KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE