Behavioral task
behavioral1
Sample
2a45026239aded8e5e99acc5c69a847c_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
2a45026239aded8e5e99acc5c69a847c_JaffaCakes118
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Size
81KB
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MD5
2a45026239aded8e5e99acc5c69a847c
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SHA1
e74b847ce215fb10017fa6799f022d2585d81ab8
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SHA256
c5678d6450df673cf725a9bb557e17c45907d400c03f17fc50389465536f4c54
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SHA512
e183e03a95df3c19cd171779c95eb104cd47a7606c68ef51d878c1f27edd5d98949e756c9984a233e145a665e80895b8580acf63ac9256a4cc44894ac6f43d64
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SSDEEP
1536:0aPMCcWqgDAFJmo+0FN5kffJPoaXXMgjY6LeXUNCc:xLcWqgcm6FE3fX8OYcqg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2a45026239aded8e5e99acc5c69a847c_JaffaCakes118 unpack001/out.upx
Files
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2a45026239aded8e5e99acc5c69a847c_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: 78KB - Virtual size: 80KB
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: 91KB
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