Behavioral task
behavioral1
Sample
05a19c5f9375cf58cac91f6a84ba0896_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
05a19c5f9375cf58cac91f6a84ba0896_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
05a19c5f9375cf58cac91f6a84ba0896_JaffaCakes118
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Size
80KB
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MD5
05a19c5f9375cf58cac91f6a84ba0896
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SHA1
64ee91d8c137201a2c3fbdee5c3db5772d8dc15c
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SHA256
cd49b723b7bf0e92b78526e33df239413107b5daa9eae0c7aa0cca5271c42685
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SHA512
31ac7fba579dd30939fbb5ccfeec6f68b1b7d7b3f6190b3f32bcb12876300dc99784c691dfe1a693c4e7f584a180b43eeb8ce4b8eb006ac677b83ba81353736e
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SSDEEP
1536:djj5/JBZaEvhI7zSu7qe/pJoDYTJWbW18nVYRSnP3Kf9Np:pFJzxI3FgiJgW1WSf7p
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 05a19c5f9375cf58cac91f6a84ba0896_JaffaCakes118 unpack001/out.upx
Files
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05a19c5f9375cf58cac91f6a84ba0896_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: 77KB - 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: 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