Behavioral task
behavioral1
Sample
0fcc18a3e507bfb831665c73a491c74d_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
0fcc18a3e507bfb831665c73a491c74d_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
0fcc18a3e507bfb831665c73a491c74d_JaffaCakes118
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Size
31KB
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MD5
0fcc18a3e507bfb831665c73a491c74d
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SHA1
3b470895c7f037119a04537b8ef3b823fd889d37
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SHA256
d321a23086cbba5fd00f80cf42b67fd13f594bec93cb65d9a4f0f70451d750e3
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SHA512
7b0b4f86e1ba9a1ee5627aeaf022140935d0dd269a753c0c671ae9df86842a1be63b846c23122a076bc48cb2cd9d1639fb54f2751d2bea9d8bc48332b5f5830b
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SSDEEP
384:9upVAUovjFGRautT/TN2UFfaU3gwKOkwinEfd9vbMnz62+b2lA:9upVXovjFG82xyjy9Anz62A2O
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0fcc18a3e507bfb831665c73a491c74d_JaffaCakes118
Files
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0fcc18a3e507bfb831665c73a491c74d_JaffaCakes118.exe windows:4 windows x86 arch:x86
fb6768ac583e2b62e029a7c0d657f53b
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
Sleep
WriteFile
DeleteFileA
LockResource
LoadResource
SizeofResource
FindResourceA
GetModuleHandleA
GetSystemDirectoryA
WaitForSingleObject
SetThreadPriority
CreateThread
GetModuleFileNameA
OpenProcess
CreateEventA
OpenEventA
Process32Next
Process32First
CreateToolhelp32Snapshot
GetFileSize
GetVersionExA
Thread32Next
Thread32First
LoadLibraryA
ExitProcess
GetWindowsDirectoryA
CreateFileA
GetFileTime
SetFileTime
GetCurrentProcess
TerminateProcess
CloseHandle
advapi32
RegSetValueExA
RegCreateKeyExA
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
RegCloseKey
user32
SendMessageA
FindWindowA
GetWindow
EnumThreadWindows
GetWindowTextA
GetClassNameA
PostMessageA
wsprintfA
Sections
UPX0 Size: 28KB - Virtual size: 28KB
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