Behavioral task
behavioral1
Sample
0ffbc7c365eecd0ca32d40c2bbe096c6_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
0ffbc7c365eecd0ca32d40c2bbe096c6_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
0ffbc7c365eecd0ca32d40c2bbe096c6_JaffaCakes118
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Size
35KB
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MD5
0ffbc7c365eecd0ca32d40c2bbe096c6
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SHA1
c80c37c36566fd0f957941085ddda57665ddb534
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SHA256
9d31a344a8a22ac6a36a602b8cfe524480215ed9aec7eabbdbddbea91aaa757e
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SHA512
f64f40fb538df86ae4800c794dacc497b9606b598015324a230b91d1cce8b0dfd23fffee61a4fdc3da7d062d548e1f9ccbf3f364488f2f3fd62ec59b7592bf3c
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SSDEEP
384:a+DNeT3ldCvOa6KM8Hwj+NBPx+s2o8k7YgW0sYf4sLO32LL+Y+XqJ4v4mwWA0evt:a+MLKM8HfPAsx8rg/+AL+LXqim0ChBx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0ffbc7c365eecd0ca32d40c2bbe096c6_JaffaCakes118
Files
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0ffbc7c365eecd0ca32d40c2bbe096c6_JaffaCakes118.exe windows:4 windows x86 arch:x86
776ba90bc4c1734025ee2380f38dd0ae
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
ReadProcessMemory
WaitForSingleObject
GlobalAlloc
GetCurrentProcess
OpenProcess
VirtualProtectEx
WriteProcessMemory
Process32Next
Process32First
CreateToolhelp32Snapshot
GetTickCount
VirtualAllocEx
VirtualFreeEx
GetStartupInfoA
CopyFileA
GetModuleHandleA
FindResourceA
SizeofResource
LoadResource
LockResource
DeleteFileA
CreateFileA
FreeLibrary
WriteFile
FreeResource
ExitProcess
LoadLibraryA
GlobalLock
advapi32
RegOpenKeyExA
RegSetValueExA
RegCloseKey
msvcrt
__setusermatherr
_stricmp
_controlfp
strcat
strcpy
strlen
memcpy
memset
rand
srand
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
user32
GetWindowThreadProcessId
GetWindowTextA
GetWindow
GetDesktopWindow
FindWindowA
PostMessageA
winmm
mixerOpen
mixerGetControlDetailsA
mixerGetLineInfoA
mixerGetLineControlsA
mixerSetControlDetails
Sections
UPX0 Size: 32KB - Virtual size: 32KB
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: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE