Behavioral task
behavioral1
Sample
5f49e81c648e8c446278519666f76e51_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
5f49e81c648e8c446278519666f76e51_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5f49e81c648e8c446278519666f76e51_JaffaCakes118
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Size
205KB
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MD5
5f49e81c648e8c446278519666f76e51
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SHA1
f56e56b822c96609cc4792a46d00ca2fcd6eaaf9
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SHA256
88fd45596e59c620a583fa3b450ca83bcb5f184af793f622b721382c5807132c
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SHA512
76ee4ae0e8222532991680c0f4c6cb61a00f7556d84d87b1bb167bf6c3cb0f1c016bc52ff3e2546275df6f9cbfda89b8cb7f42318e357b015f63004d94ca5b38
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SSDEEP
6144:kiMf8erQcxigw9PGp9yNNZKHQzPftfd1b+uSGJ:fEmyDai9yPDt11bb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5f49e81c648e8c446278519666f76e51_JaffaCakes118 unpack001/out.upx
Files
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5f49e81c648e8c446278519666f76e51_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
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: 268KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 203KB - Virtual size: 204KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
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_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: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 435KB - Virtual size: 435KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 9B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 696B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 216B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ