Static task
static1
Behavioral task
behavioral1
Sample
DVT/PATCH.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
DVT/PATCH.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
ImageAssistantSetup.exe
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
ImageAssistantSetup.exe
Resource
win10v2004-20240709-en
General
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Target
3bfc131dd770e3836b5ee7dc07ffc5e8_JaffaCakes118
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Size
2.1MB
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MD5
3bfc131dd770e3836b5ee7dc07ffc5e8
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SHA1
cae10dec8cb56428a01bd5d7f640ea78d1e59aa4
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SHA256
c7891b137c1d756d3106504703bf38b5710d56145ce7f8f7b6709ad8ffc3ce12
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SHA512
61b4eaf115049981e869f9f36f926282dd6c388dbf9eeffe19f992fbc3cec5eee8b4a3793e8e9d0b6d4ee6f0d3eb059fc4e809f7f1dc54dec561c0d897ccb7b6
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SSDEEP
49152:dwvNZvxI5hv6fq/qTbxLvJU7O7KVH4vrUAwuZMfQOqHCxJ+Vv:gCbaZbaa7KSlwuWux
Malware Config
Signatures
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/DVT/PATCH.EXE unpack001/ImageAssistantSetup.exe
Files
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3bfc131dd770e3836b5ee7dc07ffc5e8_JaffaCakes118.rar
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DVT/PATCH.EXE.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
Size: - Virtual size: 168KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 66KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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ImageAssistantSetup.exe.exe windows:4 windows x86 arch:x86
678986d7fe8eb1ebce8a0b924f59474d
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetTempPathA
VirtualFree
lstrcpyA
ExitProcess
DeleteFileA
FreeLibrary
GetProcAddress
LoadLibraryA
CloseHandle
WriteFile
lstrlenA
VirtualAlloc
ReadFile
CreateFileA
GetModuleFileNameA
GetLastError
CreateMutexA
user32
SetCursor
LoadCursorA
wsprintfA
MessageBoxA
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 574B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 896B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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