Behavioral task
behavioral1
Sample
6306856e6ccdac3dd004f2ba338ee6c4_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
6306856e6ccdac3dd004f2ba338ee6c4_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
6306856e6ccdac3dd004f2ba338ee6c4_JaffaCakes118
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Size
382KB
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MD5
6306856e6ccdac3dd004f2ba338ee6c4
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SHA1
42db3098cfedbd2ad059af4bfdf90541c7d731a3
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SHA256
1b86cf47cdaab167ec5dd598cee1fcb625d6ba4f013c55ac19fde9cb1bba1c6b
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SHA512
dc5baf6b152c2fb57f015178278e49bc32f03f3f8edbf698a5933c74f9db8852ebe284f80175a4edf918f355332c24399d9c94fdb7187fc6395a21fd82ed8e98
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SSDEEP
6144:QXq8HGcMBBtfbiG7qtZrPXJnZY08BYOnjfvAz+rNqqQ+W2HrEf/LCf1:QXdHGcMBTzqt1X5ZY0cnLvo+roqFRHrR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6306856e6ccdac3dd004f2ba338ee6c4_JaffaCakes118 unpack001/out.upx
Files
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6306856e6ccdac3dd004f2ba338ee6c4_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 323KB - Virtual size: 324KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 58KB - Virtual size: 60KB
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_32BIT_MACHINE
Sections
.text Size: 576KB - Virtual size: 573KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 84KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 332KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 424KB - Virtual size: 422KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ