Behavioral task
behavioral1
Sample
cf347c4739e0e95e0ce106c64ab263ce_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
cf347c4739e0e95e0ce106c64ab263ce_JaffaCakes118
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Size
98KB
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MD5
cf347c4739e0e95e0ce106c64ab263ce
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SHA1
b77c8acfc6e6bb031e28decbd508b308f3c6a2c7
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SHA256
5aa1e3aa4a6d24c9d910f219de449328b6fa0e59dc04ef90c477d208fa72737f
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SHA512
8564febff54c72fb04eb55cf0cf01bdb93d84f9c856df9e7fd2d9d568a5cb8bb311995c6c8e526d93598ff24985b8f2d16683f00b060d43fd81f86679140bf3b
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SSDEEP
3072:Babgrk4XtYTQPGHlc4bXb3nWALumEisjR:Ba8tMFbLXWZd7jR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf347c4739e0e95e0ce106c64ab263ce_JaffaCakes118 unpack001/out.upx
Files
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cf347c4739e0e95e0ce106c64ab263ce_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 72KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ