Behavioral task
behavioral1
Sample
20e142e3c7d3f5cfaed4b1aa4f080668_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
20e142e3c7d3f5cfaed4b1aa4f080668_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
20e142e3c7d3f5cfaed4b1aa4f080668_JaffaCakes118
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Size
78KB
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MD5
20e142e3c7d3f5cfaed4b1aa4f080668
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SHA1
51a460da2923b024fe9498927af037d5e344d01d
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SHA256
cfb0c4ffe1aefb054474d90eb9f063bb87444b6e74318a9955c2fb013e2c4538
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SHA512
03ab7d6affca27bcbc5fbc46511e0016fa6abe2019c53d853abef2c2952c3759f8aab964029c87f213faef4c869c840635bee700d519095e1bae33fec6577132
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SSDEEP
1536:24ps40pev4/T44n6Hi56j5IsNW5cTTyRMDeXjcwX+0cZ9pH4jM20lexAc:2ws4BYTv6C5SDpGcwuJEMtc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 20e142e3c7d3f5cfaed4b1aa4f080668_JaffaCakes118 unpack001/out.upx
Files
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20e142e3c7d3f5cfaed4b1aa4f080668_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
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