Behavioral task
behavioral1
Sample
25dd3343d6ded6d4b493932c908714a2_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
25dd3343d6ded6d4b493932c908714a2_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
25dd3343d6ded6d4b493932c908714a2_JaffaCakes118
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Size
18KB
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MD5
25dd3343d6ded6d4b493932c908714a2
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SHA1
578d4d9cbcc9b173f1f0edf521be04aeb9e28f27
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SHA256
76998bb44f8c2cf2f1ffa91b36745ea009ed4f6f9319462805bd2b13b341dc2d
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SHA512
c0043bd1e683926401168d042502593089e91fbf99766cd325826adb4181c3e450dd0f6cf1ff584083ba0bb6b2e47d6dec1bf6050d611347da6ec420d8d217dd
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SSDEEP
384:opHACIfnyrKw3xAHl9IQdgEGSljaqTot0bIl4zi:oqJw3xAT1dvH9aqTJIlQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 25dd3343d6ded6d4b493932c908714a2_JaffaCakes118 unpack001/out.upx
Files
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25dd3343d6ded6d4b493932c908714a2_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 828B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ