Behavioral task
behavioral1
Sample
372ca37817d9a606665f1bb51776579d_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
372ca37817d9a606665f1bb51776579d_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
372ca37817d9a606665f1bb51776579d_JaffaCakes118
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Size
190KB
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MD5
372ca37817d9a606665f1bb51776579d
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SHA1
2652d9e952517e4287c512e74641f5f8d89fb60e
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SHA256
c33d9df8d8362615bcd1096647e5fb2834d4e5108a94d3613852cba85bea48f4
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SHA512
90d968493f84362ae22118c5680cf5ab35f548dfded40b8d385734aa81dd547a7d82214eee09d01b8c421fc37af11e0179fd3555f139d71f907729ebefab9f71
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SSDEEP
3072:r2ljdAv9YWDBPwoQwFg3T/9YnYYY93tPJ0HAbHYdF2wOptwBN0oNeC5UG3oShQ4D:r2DWDBPwtlYw9xSAsCptwBN/kC5Ugof4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 372ca37817d9a606665f1bb51776579d_JaffaCakes118 unpack001/out.upx
Files
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372ca37817d9a606665f1bb51776579d_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 3.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 182KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 16KB
IMAGE_SCN_MEM_READ
.data Size: 3.0MB - Virtual size: 3.2MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 505KB - Virtual size: 504KB
IMAGE_SCN_MEM_READ