Behavioral task
behavioral1
Sample
4a966ae7a895958efb8e0b095d6f4565_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4a966ae7a895958efb8e0b095d6f4565_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4a966ae7a895958efb8e0b095d6f4565_JaffaCakes118
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Size
144KB
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MD5
4a966ae7a895958efb8e0b095d6f4565
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SHA1
8b60be6c4ecdbadcca8633c8d78f8932ebbf4079
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SHA256
c93dc0f686fd50d25f6776307a068e00b14abe20a26267afe047c5b0476d04e0
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SHA512
c3485d1ab983fe99dd10b3f45812da95d16519d204aaae1de3dc7db038e3d45cd6c8263ba5046f6d7148f8a84e43e667648cfb31cf6e1361bbfe69dfe74fc8d3
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SSDEEP
3072:aKK12tcP9wbyva3xxMVIzOZtDw9rgqwl+U4h:uFwbyIMoOZ2Nvx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4a966ae7a895958efb8e0b095d6f4565_JaffaCakes118
Files
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4a966ae7a895958efb8e0b095d6f4565_JaffaCakes118.exe windows:4 windows x86 arch:x86
2df31bb676ba6c9a8af0442cf28d3bcd
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
GetLastError
ExitProcess
TerminateProcess
GetCurrentProcess
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
HeapFree
HeapAlloc
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
RtlUnwind
WriteFile
VirtualAlloc
HeapReAlloc
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
GetCPInfo
GetACP
GetOEMCP
GetProcAddress
LoadLibraryA
LCMapStringA
LCMapStringW
advapi32
StartServiceA
OpenSCManagerA
OpenServiceA
CloseServiceHandle
QueryServiceStatus
CreateServiceA
DeleteService
ControlService
Sections
.text Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
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