Behavioral task
behavioral1
Sample
a0f255ce7fbb20a5d347698ea5789219_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
a0f255ce7fbb20a5d347698ea5789219_JaffaCakes118
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Size
6KB
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MD5
a0f255ce7fbb20a5d347698ea5789219
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SHA1
be304354c2d57829ef2a66e3a34f4b0d63830b93
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SHA256
a0f5d18a8c6ecd4bc3dfa3fb9661ea30a9db371c2a9e3557c84e81933f4095ed
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SHA512
2bf8cfe67a44c764c643c44338a5b87178e366354da46279688a68cd64cc4631ca31d398d9e2a154d8bc83aaba633205c8143b932280a57cfafe7dfbeeea3406
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SSDEEP
96:/lxaBzhWMz6gpZRaHyOCifDyinmSvqfSKkXKQU:/T4zh5aSOLDyinFv6wXxU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a0f255ce7fbb20a5d347698ea5789219_JaffaCakes118 unpack001/out.upx
Files
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a0f255ce7fbb20a5d347698ea5789219_JaffaCakes118.exe windows:4 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
Sections
UPX0 Size: - Virtual size: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
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
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: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ