Behavioral task
behavioral1
Sample
0ff3a3f4c742f6f2d1a4212344b9d235_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
0ff3a3f4c742f6f2d1a4212344b9d235_JaffaCakes118
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Size
126KB
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MD5
0ff3a3f4c742f6f2d1a4212344b9d235
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SHA1
8001a662885824e683883f2d74e45697da5fc8e2
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SHA256
915768d269c7258eefe6679b66db2e39a05f14589189ff46d64aa7725dfa6f35
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SHA512
5e869026fc4b4ff242ae41eafd684f8b55e7ea11d8b83881f139b477ff122319a82aba940b55a67077f82b4ceeb8b03eb06877f3cefda9f61af1b136ffdbbef9
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SSDEEP
1536:mfnMVRuVVpO+umPmK77hH1+ugFAnQxpn1d/9xLm8ib8v95EdzeS4K6a:mfnMVRuf6mp3hH1+VZvnn/L4415wdB5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0ff3a3f4c742f6f2d1a4212344b9d235_JaffaCakes118
Files
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0ff3a3f4c742f6f2d1a4212344b9d235_JaffaCakes118.exe windows:4 windows x86 arch:x86
5d0cb3ea2509d3552f2fd9562f5315b0
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
Imports
kernel32
lstrcatA
LocalAlloc
LocalHandle
LocalFree
lstrcmpiA
GetModuleFileNameA
WideCharToMultiByte
GetCPInfo
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
lstrcpyA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
HeapCreate
VirtualFree
GetACP
GetOEMCP
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapFree
RtlUnwind
WriteFile
GetProcAddress
HeapAlloc
VirtualAlloc
LoadLibraryA
winspool.drv
EnumPrintersA
advapi32
RegFlushKey
RegCloseKey
RegOpenKeyExA
RegDeleteKeyA
Sections
.text Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 823B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 952B
IMAGE_SCN_CNT_INITIALIZED_DATA
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