Behavioral task
behavioral1
Sample
73361d241ff7306e85937277d8ab66b5_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
73361d241ff7306e85937277d8ab66b5_JaffaCakes118
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Size
188KB
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MD5
73361d241ff7306e85937277d8ab66b5
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SHA1
1740adb531afb7d6d02bf8c5f0d1aafd19f5fe17
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SHA256
149eba76cc4c2cfde902de8b6eee14f8abe5996bd572e552c6a5c0cb86fd1776
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SHA512
5678f3b8fea3113aa5b0c5dba31e316272b7c05d976f18ca40cb8d50618b550c1fbdaa99b45bc127b1d37033e996ddcfa75f946b659b6f9a9303f9a4356ca6d6
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SSDEEP
3072:mLZ7BWz76S1pL+Jur4Pp2FLTKS8SBhmjGlkm2EYqdgO7CVP2STlapN78M8gkAsX:m+CYp6gr4Pp2FPKSlOjAb2tO7CvapN75
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 73361d241ff7306e85937277d8ab66b5_JaffaCakes118 unpack001/out.upx
Files
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73361d241ff7306e85937277d8ab66b5_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: 484KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 185KB - Virtual size: 188KB
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 .vbs windows:4 windows x86 arch:x86 polyglot
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: 652KB - Virtual size: 650KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ