Behavioral task
behavioral1
Sample
43c7356a8e50923a1a0d71cf6e77f6f9_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
43c7356a8e50923a1a0d71cf6e77f6f9_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
43c7356a8e50923a1a0d71cf6e77f6f9_JaffaCakes118
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Size
5.9MB
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MD5
43c7356a8e50923a1a0d71cf6e77f6f9
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SHA1
aa7d139cbd96b265125dfb6cc1d1746422be0d63
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SHA256
05dcb9c15964343fda8dfa4e73dae1be849d8cef0fe88cf11393eb068e76b898
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SHA512
5ef38234db33445813eb08e3444c4b1b85cd3db9d0dff4e60da6e9d4485b26caa96ee8bc0acf290de9131d4ebff3243ff545fee09f2fdcf579629dd959d2052a
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SSDEEP
98304:zE6siS+euMlpn2vId9yVD96k0W6LWljRb1TrosC0VQ8tNCQ64KmFTUl7HgAGdjcS:z8VBv2QdMVRoWNZlq0Jt4Q6/iCodj/3l
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 43c7356a8e50923a1a0d71cf6e77f6f9_JaffaCakes118 unpack001/out.upx
Files
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43c7356a8e50923a1a0d71cf6e77f6f9_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: 22.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5.9MB - Virtual size: 5.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
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
CODE Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 96KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 26.4MB - Virtual size: 26.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ