Behavioral task
behavioral1
Sample
cf0d4b77eb03d4e367ba79b7afde7821_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
cf0d4b77eb03d4e367ba79b7afde7821_JaffaCakes118
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Size
19KB
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MD5
cf0d4b77eb03d4e367ba79b7afde7821
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SHA1
9d9d72ded866564fa1b92385c557ba0dbb86257b
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SHA256
f43912bb4f622c6d672bf373884a7debe65aa8b75f2c1bbd174b91ed5f31220c
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SHA512
ada10ab6ca877d176b7e51b8e7acfe0c662897df19ea4eb7cc0419ac68fc4c870ad2054ad1c5a0dd79cccc0970c63c81cdc98fe1da096f41bc5052880fa93623
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SSDEEP
384:gtNgRJYCPAZTyBcjhl/N+8hdEkQAF/NWn:gUECPAZTy+J+8hdEkn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf0d4b77eb03d4e367ba79b7afde7821_JaffaCakes118 unpack001/out.upx
Files
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cf0d4b77eb03d4e367ba79b7afde7821_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: 17KB - 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: 4KB - Virtual size: 3KB
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: 4KB - Virtual size: 668B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ