Behavioral task
behavioral1
Sample
857d3bb87aa51af787ea95964170425d_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
857d3bb87aa51af787ea95964170425d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
857d3bb87aa51af787ea95964170425d_JaffaCakes118
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Size
1.6MB
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MD5
857d3bb87aa51af787ea95964170425d
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SHA1
71a2a733222e2021bb0ddf7a16ad73e2804c38a7
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SHA256
9229726c6bf81acbe40058156ae25b3ac88bbff63e8e9647b4d0e62577ae45c0
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SHA512
5803c441d7de4e12acd8e34d6f51dfd72d01f359d5740782319a3989f5059556ae25605dfc8ee7acbd8d1b16153d761ad0cafb172306c6d3ec09342b1b899243
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SSDEEP
12288:3ZWtI6RkaUOB0vOB0vOB0YCPZTOmUOB0vOB0vOB0YCPZP6HTE:3uhaNOWOWOIwOWOWOIcE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 857d3bb87aa51af787ea95964170425d_JaffaCakes118
Files
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857d3bb87aa51af787ea95964170425d_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: 180KB - Virtual size: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE