Behavioral task
behavioral1
Sample
34beb3859cf215023fbfbbe77d7cafc3_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
34beb3859cf215023fbfbbe77d7cafc3_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
34beb3859cf215023fbfbbe77d7cafc3_JaffaCakes118
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Size
6.6MB
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MD5
34beb3859cf215023fbfbbe77d7cafc3
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SHA1
aa31c93ec8d8644809a6864c811f847fbc59fa0c
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SHA256
cecaa9bb2898ac9dfcc5e1d5a0136a031ce6468f325bd4cdf9554aedf0064264
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SHA512
2143cdaa11758d7c81acb9eab89e307e11e21c09417117fa358722ad15c698f6328a5484770347a15553d525dd4c35bb755e9a85b92a29045ecb5caeb51dd4d9
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SSDEEP
196608:wMhfmvygIomFVkJK++LyLYuA8zsTqWQIO6J:w4mvyRpyJZ+WlsTAQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 34beb3859cf215023fbfbbe77d7cafc3_JaffaCakes118 unpack001/out.upx
Files
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34beb3859cf215023fbfbbe77d7cafc3_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
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_32BIT_MACHINE
Sections
.text Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ