Behavioral task
behavioral1
Sample
3eba8cb1f25639822963076f03da0e8a_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3eba8cb1f25639822963076f03da0e8a_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3eba8cb1f25639822963076f03da0e8a_JaffaCakes118
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Size
100KB
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MD5
3eba8cb1f25639822963076f03da0e8a
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SHA1
8c218c04b170b6e5c4e15332619a439b6bdb9888
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SHA256
8e09e677dc73243033749a497f1eeb54c0699d55c2940b301ad3ab8b234a523c
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SHA512
4f2ecb5b197083078b3927b11662cd9ead6463424b7eb7dbe5f59aa03a09e16be96dc7236c277aaf32967114c64c8b1e4b7dc2ebce24f64965083ece01e3bab4
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SSDEEP
1536:HsjlOrzYPT8kspp9zxoNvoybhiXwl5BOIyutqAQFtqre:HsGzYPTJspp9z62Osgl2IlAlSy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3eba8cb1f25639822963076f03da0e8a_JaffaCakes118 unpack001/out.upx
Files
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3eba8cb1f25639822963076f03da0e8a_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
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: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ