Static task
static1
Behavioral task
behavioral1
Sample
Free_CHM_Decompiler/Free_CHM_Decompiler.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
Free_CHM_Decompiler/Free_CHM_Decompiler.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral3
Sample
Free_CHM_Decompiler/www.delphisources.ru.url
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
Free_CHM_Decompiler/www.delphisources.ru.url
Resource
win10v2004-20240704-en
General
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Target
27401fb9ada705ef7ea65e7b25c94d78_JaffaCakes118
-
Size
161KB
-
MD5
27401fb9ada705ef7ea65e7b25c94d78
-
SHA1
393531a164a645f6ee6db13982737322dc499d6a
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SHA256
14a3cd816f1708a263ca200cc9503baae176ec17c32306cc8c67b35a1774c5e9
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SHA512
43ea18ef5ea2ab80c9ab9bd8e5109a2926da9fdac0bd8dd88dc4a478782989346f8187c6dc5ad8f75b0e84393e6c507fe8905233b9e27576d302655f6a5cb22a
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SSDEEP
3072:1vpYiod+WwvUPHRAnc+9aMs8cAqMZB9asH+nIyOfgB0/N8NSkynEl0yHlmDkm:1vpYiod+WQUPH6c+9QxAqhsenb/NJynb
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Free_CHM_Decompiler/Free_CHM_Decompiler.exe
Files
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27401fb9ada705ef7ea65e7b25c94d78_JaffaCakes118.zip
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Free_CHM_Decompiler/Free_CHM_Decompiler.exe.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
.Upack Size: - Virtual size: 472KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 163KB - Virtual size: 192KB
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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Free_CHM_Decompiler/readme.txt
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Free_CHM_Decompiler/www.delphisources.ru.txt
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Free_CHM_Decompiler/www.delphisources.ru.url