Behavioral task
behavioral1
Sample
31fdb9524c33f0fe12f4b02783e903a7_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
31fdb9524c33f0fe12f4b02783e903a7_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
31fdb9524c33f0fe12f4b02783e903a7_JaffaCakes118
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Size
83KB
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MD5
31fdb9524c33f0fe12f4b02783e903a7
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SHA1
dfc68ada65e725e27deba91a6d398ff4c5fd44ee
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SHA256
db166a4aa3a6c1e34868f5e881dab660e3de1a9ef89c5a876d99e5f40e728421
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SHA512
18e66971b89e9ba63136fadb5afec05dcb1a151a82ceafb4297f594b13266821b910ed0306886a9615524aea624867e964de43551dff33defa41ad15ab384c9c
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SSDEEP
1536:/g7CrtriERRHSrkrBEmLID3mLKaMPqCe/UjsBgdtOu1ZSpNxzXNV05jkV1H:/g7CrZiELi426nLKoKsBdu1sTXNwjC1H
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 31fdb9524c33f0fe12f4b02783e903a7_JaffaCakes118 unpack001/out.upx
Files
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31fdb9524c33f0fe12f4b02783e903a7_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 80KB - Virtual size: 84KB
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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
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