Behavioral task
behavioral1
Sample
182858415ca74165f5f96a5dc0a4295c_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
182858415ca74165f5f96a5dc0a4295c_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
182858415ca74165f5f96a5dc0a4295c_JaffaCakes118
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Size
43KB
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MD5
182858415ca74165f5f96a5dc0a4295c
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SHA1
91baaa6cf8210122b1d93ef1f91a763047552564
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SHA256
9cc0b71456fc34f0487cc53b69a3dfe27855625fba3d951ef5923b77fe3a3777
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SHA512
e4e0a70165cfb3be15d77ae9f383e77a393889bcd8af3cc279159df3161490f145ef11c01c2b788fee6ea720e2e733a99ec4c84f4b71bb204efd0bd133b25d77
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SSDEEP
768:G5wCaa2awyfjVFNFNDdIZhQ5Jnf2zCG53J:GmWLXfRYhp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 182858415ca74165f5f96a5dc0a4295c_JaffaCakes118
Files
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182858415ca74165f5f96a5dc0a4295c_JaffaCakes118.exe windows:4 windows x86 arch:x86
8143dacc8f4f8426826866fb3348f10e
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
SetThreadPriority
CreateThread
GetWindowsDirectoryA
GetSystemDirectoryA
GetShortPathNameA
GetModuleFileNameA
CloseHandle
Sleep
CreateEventA
OpenEventA
CreateRemoteThread
GlobalFree
GlobalUnlock
GetProcAddress
WaitForSingleObject
GlobalLock
GlobalAlloc
GetCurrentProcess
OpenProcess
VirtualProtectEx
WriteProcessMemory
Process32Next
Process32First
CreateToolhelp32Snapshot
GetTickCount
VirtualAllocEx
VirtualFreeEx
CopyFileA
GetModuleHandleA
FindResourceA
SizeofResource
LoadResource
LockResource
DeleteFileA
CreateFileA
WriteFile
FreeResource
ExitProcess
LoadLibraryA
ReadProcessMemory
FreeLibrary
advapi32
RegOpenKeyExA
RegSetValueExA
RegCloseKey
msvcrt
rand
srand
_stricmp
memset
strcat
strcpy
strlen
memcpy
user32
FindWindowA
GetDesktopWindow
GetWindow
GetWindowTextA
PostMessageA
GetWindowThreadProcessId
winmm
mixerGetLineInfoA
mixerOpen
mixerSetControlDetails
mixerGetLineControlsA
mixerGetControlDetailsA
Sections
UPX0 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE