Behavioral task
behavioral1
Sample
b2eec23048b942df0cb31ac2ab81e64c_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b2eec23048b942df0cb31ac2ab81e64c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b2eec23048b942df0cb31ac2ab81e64c_JaffaCakes118
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Size
121KB
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MD5
b2eec23048b942df0cb31ac2ab81e64c
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SHA1
044ba1957d815b1dde481c9781c8a9a2c4cbabb6
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SHA256
4a925d5a04fa6475053cb1a8e283df70fb17aca63e09915ecab0fa593791cbc6
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SHA512
b520e1446242844a2ee464c2dafc08ded2f8e47d499373f4b919e839d1d0c80ee25f6a46fcacac38e21575e7805b4efd1e06b7aeeac73beb403f1caca9f0de13
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SSDEEP
3072:v+j5yc+Ig5mdCyI7nYULfUT0dAkr+c5SEqx:v+ly+g59LfUTa52
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b2eec23048b942df0cb31ac2ab81e64c_JaffaCakes118
Files
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b2eec23048b942df0cb31ac2ab81e64c_JaffaCakes118.exe windows:5 windows x86 arch:x86
4710e694cbc904bbde58b1960e1a3f6b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapAlloc
GetProcessHeap
HeapFree
GetTickCount
GetModuleFileNameW
SetEnvironmentVariableW
GetCurrentProcessId
OpenFileMappingW
GetLastError
MapViewOfFile
CloseHandle
CreateFileW
CreateFileMappingW
UnmapViewOfFile
GetFileInformationByHandle
VirtualAlloc
VirtualFree
GetModuleHandleA
GetFileSizeEx
GetProcAddress
LoadLibraryW
Sections
.text Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 6.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.UPX0 Size: 104KB - Virtual size: 252KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE