Behavioral task
behavioral1
Sample
958c14d4783e4db7a5494835f2e25968_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
958c14d4783e4db7a5494835f2e25968_JaffaCakes118
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Size
129KB
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MD5
958c14d4783e4db7a5494835f2e25968
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SHA1
499dbf0adcba289de9adc99ffd7a04885975d46c
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SHA256
5eedf427997c5fd64195e0b6bbfe5847d9abcfdbda6af373d896aeba1987db93
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SHA512
194ea32d5b79facdcd9af006dfd6b9dc828f9f117b9fdf6bc35b65f0da0e54c69368b8c94771f8830cb2828c645a1846cfde07402dc6b7bcbc88cf3d5ac772d3
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SSDEEP
3072:xEJxOwlBlJunvIgEhF6Cgo7rrC+xLsWHXOJTuW:xEXOwlBb+1Er/FxnXOJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 958c14d4783e4db7a5494835f2e25968_JaffaCakes118 unpack001/out.upx
Files
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958c14d4783e4db7a5494835f2e25968_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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 124KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 98KB - Virtual size: 152KB
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: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ