Behavioral task
behavioral1
Sample
425dd6ce677e0d35e49155970dc31543_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
425dd6ce677e0d35e49155970dc31543_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
425dd6ce677e0d35e49155970dc31543_JaffaCakes118
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Size
95KB
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MD5
425dd6ce677e0d35e49155970dc31543
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SHA1
922206c58f61646bfabeb7af3e2ad599e0e6bcb6
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SHA256
e6dc9052a63b70708857ea35df1e3eeeef8e893bfbbb0ff95e087a49c48abb6f
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SHA512
6b8cb106d5340bd7e43197c836c209d3fbb6f594e415a5aeaa9cdb24da9d9d5eeef56cd30b05e511971d3e8d5bc9aaec6bb67d47edc6b77ed739c7107ac13726
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SSDEEP
1536:yjtLlu7wOQkGBoV2UKMryJWX5D9A6t/pa5zgJRMe/e:yjAQkDsZmXF9fthaaJRMe
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 425dd6ce677e0d35e49155970dc31543_JaffaCakes118 unpack001/out.upx
Files
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425dd6ce677e0d35e49155970dc31543_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: 256KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 59KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 277KB - Virtual size: 277KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE