Behavioral task
behavioral1
Sample
b519222b88ee152561aa63a86e123e1c_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
b519222b88ee152561aa63a86e123e1c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b519222b88ee152561aa63a86e123e1c_JaffaCakes118
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Size
35KB
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MD5
b519222b88ee152561aa63a86e123e1c
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SHA1
8a9440c6da945dff63a2c8c657b9b6d874dd9b66
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SHA256
d55c2028bfe4bd1b1e6d0772e7f96287e88dece2554f079d7822b6758fa1c17e
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SHA512
37542b49f88b402e8264194039db8837316e4a095dbdc31f4808c09129c2dd2cdee9267002074a4881356ec12e2ea0a74442ec566a941793e0f70bc0a3e10fc8
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SSDEEP
384:FE2J9OnvBcWJ+SQm0bpH6b+nX/3D+QtB/bJnQ8fNcgSDbQeP2HzmlBM6V07bNJFd:FEOOmPbVhPSQt7nrRSDuzmlC6VyE3e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b519222b88ee152561aa63a86e123e1c_JaffaCakes118
Files
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b519222b88ee152561aa63a86e123e1c_JaffaCakes118.exe windows:4 windows x86 arch:x86
4cf029414acc314bd49309f4498611c4
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
RegSetValueExA
RegCloseKey
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
RegOpenKeyExA
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: 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