Behavioral task
behavioral1
Sample
b1e243c74bd33f7ae770f080acc4c0f7_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b1e243c74bd33f7ae770f080acc4c0f7_JaffaCakes118
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Size
59KB
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MD5
b1e243c74bd33f7ae770f080acc4c0f7
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SHA1
6dc782fc9f665e9dcf8a4c99d6dadd95dc970074
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SHA256
74ad2707a321f80ef60306c2cf18304a4d28c305b4d005d920ac328fd9fc9bde
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SHA512
3272f558bb82d77800ae87187b744196bac7f1974c2478368aff9cbb43b4d59451f3bd2f653015a6e348b7e8f74117c715ba73fee6d7c10aef74189bb80d6482
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SSDEEP
1536:UnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:Uzc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b1e243c74bd33f7ae770f080acc4c0f7_JaffaCakes118 unpack001/out.upx
Files
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b1e243c74bd33f7ae770f080acc4c0f7_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
Sections
UPX0 Size: - Virtual size: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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
Sections
.kewyo Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.axlgt Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.wqvwbj Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ