Behavioral task
behavioral1
Sample
cf12dd691d0af6f43719312941c2966f_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cf12dd691d0af6f43719312941c2966f_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
cf12dd691d0af6f43719312941c2966f_JaffaCakes118
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Size
32KB
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MD5
cf12dd691d0af6f43719312941c2966f
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SHA1
ff79a5d17b82dfd9ba3bdfdba3dd354655a6cf66
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SHA256
0a28fdab66bdddf46f7e90eb232a864a5cd2a66974bc2e6afbe9c68cdd08aa6c
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SHA512
d07012248d966b471fe75387bc8069fbc6a526c744f37ccac43b7f4b6a54821c13a9994d9d44947b9bbd759198acf53163cedb3d19950324d028208227145d34
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SSDEEP
768:xPQafSoHq6kXS9DS8VhUOkgjY7TD4fF0QQx:i2HqLPGhlk6YHDYF0B
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf12dd691d0af6f43719312941c2966f_JaffaCakes118 unpack001/out.upx
Files
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cf12dd691d0af6f43719312941c2966f_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe .ps1 windows:4 windows x86 arch:x86 polyglot
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: 56KB - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ