Behavioral task
behavioral1
Sample
057940b8b25b3b2f0bb48a5ef7b876ea_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
057940b8b25b3b2f0bb48a5ef7b876ea_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
057940b8b25b3b2f0bb48a5ef7b876ea_JaffaCakes118
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Size
39KB
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MD5
057940b8b25b3b2f0bb48a5ef7b876ea
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SHA1
d2593e9a79c71eaaeda7088faf473a9b38fa88f9
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SHA256
8a7c7d9401f28b2546a98d4f7f652f1c3af65fe7a5dda8feeee76d9346f58361
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SHA512
c7a2bec1dbdbf49d00fb9bb53c139d7c2ef7a9991505ec8861a7858a3592e0e9c49c5229b6443aff0996e47362f42d594aa19481d425c171db6dd6e7f25aee91
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SSDEEP
768:C8OHt4ClEw7Cn7nFkiCrNW7aD50B3zsGfr+8d63J:OF7G7m/Ir+Ys
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 057940b8b25b3b2f0bb48a5ef7b876ea_JaffaCakes118
Files
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057940b8b25b3b2f0bb48a5ef7b876ea_JaffaCakes118.exe windows:4 windows x86 arch:x86
f92c829a7259044b95850cde9074e266
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
GetWindow
GetWindowTextA
PostMessageA
winmm
mixerGetLineInfoA
mixerOpen
mixerSetControlDetails
mixerGetLineControlsA
mixerGetControlDetailsA
Sections
UPX0 Size: 36KB - Virtual size: 36KB
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