3f5b5f4e76deb27ee8f85e20a37ec40a_JaffaCakes118

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General

Target

3f5b5f4e76deb27ee8f85e20a37ec40a_JaffaCakes118
Size

2.6MB
MD5

3f5b5f4e76deb27ee8f85e20a37ec40a
SHA1

fbeeb423f9d844e34c8aad36b235ae737a868cb0
SHA256

11ee97d1f98af7a9b891745aa69d453d581530102a329a62b812036b7d3b2e01
SHA512

fb4dd6d1b7019f3a231e8136dc73f6a93bbdec5591562ff379c3d33f82efd60889832925fddd6d5bbbe4d2911d41a28e7c545ffb819273e3228a02e94b241fc7
SSDEEP

49152:DpF+/X+X3catJZ9BFPvxvaA0I3eRcIBpjzXGtwHrI1lBqsn5r27dIt+3Jn3I:74X4BtBBxvxveI/IXHXGt55i6t+Z

Score

5^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
static1/unpack001/SetupCloneCD5310.exe	upx

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
3f5b5f4e76deb27ee8f85e20a37ec40a_JaffaCakes118
unpack002/out.upx
unpack001/aupdate.exe

Files

3f5b5f4e76deb27ee8f85e20a37ec40a_JaffaCakes118
.exe windows:5 windows x86 arch:x86

0ebb3c09b06b1666d307952e824c8697

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

PDB Paths

wextract.pdb

Imports

advapi32

FreeSid
AllocateAndInitializeSid
EqualSid
GetTokenInformation
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueA
RegCloseKey
RegDeleteValueA
RegOpenKeyExA
RegSetValueExA
RegQueryValueExA
RegCreateKeyExA
RegQueryInfoKeyA

kernel32

LocalFree
LocalAlloc
GetLastError
GetCurrentProcess
lstrlenA
GetModuleFileNameA
GetSystemDirectoryA
_lclose
_llseek
_lopen
WritePrivateProfileStringA
GetWindowsDirectoryA
CreateDirectoryA
GetFileAttributesA
ExpandEnvironmentStringsA
lstrcpyA
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
IsDBCSLeadByte
GetShortPathNameA
GetPrivateProfileStringA
GetPrivateProfileIntA
lstrcmpiA
RemoveDirectoryA
FindClose
FindNextFileA
DeleteFileA
SetFileAttributesA
lstrcmpA
FindFirstFileA
FreeResource
GetProcAddress
LoadResource
SizeofResource
FindResourceA
lstrcatA
CloseHandle
WriteFile
SetFilePointer
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
SetCurrentDirectoryA
GetTempFileNameA
ExitProcess
CreateFileA
LoadLibraryExA
lstrcpynA
GetVolumeInformationA
FormatMessageA
GetCurrentDirectoryA
GetVersionExA
GetExitCodeProcess
WaitForSingleObject
CreateProcessA
GetTempPathA
GetSystemInfo
CreateMutexA
SetEvent
CreateEventA
CreateThread
ResetEvent
TerminateThread
GetDriveTypeA
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
ReadFile
LoadLibraryA
GetDiskFreeSpaceA
MulDiv
EnumResourceLanguagesA
FreeLibrary
LockResource

gdi32

GetDeviceCaps

user32

ExitWindowsEx
wsprintfA
CharNextA
CharUpperA
CharPrevA
SetWindowLongA
GetWindowLongA
CallWindowProcA
DispatchMessageA
MsgWaitForMultipleObjects
PeekMessageA
SendMessageA
SetWindowPos
ReleaseDC
GetDC
GetWindowRect
SendDlgItemMessageA
GetDlgItem
SetForegroundWindow
SetWindowTextA
MessageBoxA
DialogBoxIndirectParamA
ShowWindow
EnableWindow
GetDlgItemTextA
EndDialog
GetDesktopWindow
MessageBeep
SetDlgItemTextA
LoadStringA
GetSystemMetrics

comctl32

ord17

version

GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA

Sections

.text
Size: 38KB - Virtual size: 38KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2.6MB - Virtual size: 2.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
SetupCloneCD5310.exe
.exe windows:4 windows x86 arch:x86

Code Sign

01:00:00:00:00:01:0f:38:8c:23:e1
Certificate

Issuer

CN=GlobalSign ObjectSign CA,OU=ObjectSign CA,O=GlobalSign nv-sa,C=BE

Not Before

30/11/2006, 11:07

Not After

30/11/2007, 11:07

Subject

CN=SlySoft Inc.,O=SlySoft Inc.,C=AG,1.2.840.113549.1.9.1=#0c1161646d696e40736c79736f66742e636f6d

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment
KeyUsageKeyEncipherment
KeyUsageDataEncipherment

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

15/06/2007, 00:00

Not After

14/06/2012, 23:59

Subject

CN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04/12/2003, 00:00

Not After

03/12/2013, 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

04:00:00:00:00:01:08:d9:61:1c:d6
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

28/01/1999, 12:00

Not After

27/01/2014, 11:00

Subject

CN=GlobalSign Primary Object Publishing CA,OU=Primary Object Publishing CA,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

04:00:00:00:00:01:08:d9:61:24:48
Certificate

Issuer

CN=GlobalSign Primary Object Publishing CA,OU=Primary Object Publishing CA,O=GlobalSign nv-sa,C=BE

Not Before

22/01/2004, 09:00

Not After

27/01/2014, 10:00

Subject

CN=GlobalSign ObjectSign CA,OU=ObjectSign CA,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

61:0b:7f:6b:00:00:00:00:00:19
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

23/05/2006, 17:00

Not After

23/05/2016, 17:10

Subject

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

ed:5c:f1:92:3e:c5:a9:6b:f8:f3:8a:cc:74:a6:27:a0:fa:81:51:52
Signer

Actual PE Digest

ed:5c:f1:92:3e:c5:a9:6b:f8:f3:8a:cc:74:a6:27:a0:fa:81:51:52

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 128KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 21KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 95KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
aupdate.exe
.exe windows:4 windows x86 arch:x86

4cda2a1b6da542156fff01e71f16697b

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

user32

DrawTextA
DrawMenuBar
DestroyMenu
DefDlgProcA
CreateMenu
CreateDialogParamA
CreateDialogIndirectParamA
CreateDesktopA
CopyRect
CharToOemA
CharLowerA
ChangeMenuA
BeginPaint

kernel32

EnterCriticalSection
lstrcpyA
lstrcmpiA
lstrcatA
VirtualFree
TlsFree
RtlUnwind
RaiseException
OpenFileMappingA
MapViewOfFile
GetVersion
GetFileSize
FreeResource
ExitThread
CompareStringA
EnumResourceTypesA

Sections

.text
Size: 34KB - Virtual size: 34KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 37KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

0ebb3c09b06b1666d307952e824c8697

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

gdi32

user32

comctl32

version

Sections

.text Size: 38KB - Virtual size: 38KB

.data Size: 1024B - Virtual size: 6KB

.rsrc Size: 2.6MB - Virtual size: 2.6MB

Code Sign

01:00:00:00:00:01:0f:38:8c:23:e1Certificate

Key Usages

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

04:00:00:00:00:01:08:d9:61:1c:d6Certificate

Key Usages

04:00:00:00:00:01:08:d9:61:24:48Certificate

Key Usages

61:0b:7f:6b:00:00:00:00:00:19Certificate

Key Usages

ed:5c:f1:92:3e:c5:a9:6b:f8:f3:8a:cc:74:a6:27:a0:fa:81:51:52Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 128KB

UPX1 Size: 21KB - Virtual size: 24KB

.rsrc Size: 3KB - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 28KB - Virtual size: 28KB

.rdata Size: 6KB - Virtual size: 6KB

.data Size: 1KB - Virtual size: 95KB

.rsrc Size: 4KB - Virtual size: 4KB

4cda2a1b6da542156fff01e71f16697b

Headers

File Characteristics

Imports

user32

kernel32

Sections

.text Size: 34KB - Virtual size: 34KB

.rdata Size: 37KB - Virtual size: 36KB

.data Size: 20KB - Virtual size: 19KB

.text
Size: 38KB - Virtual size: 38KB

.data
Size: 1024B - Virtual size: 6KB

.rsrc
Size: 2.6MB - Virtual size: 2.6MB

01:00:00:00:00:01:0f:38:8c:23:e1
Certificate

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

04:00:00:00:00:01:08:d9:61:1c:d6
Certificate

04:00:00:00:00:01:08:d9:61:24:48
Certificate

61:0b:7f:6b:00:00:00:00:00:19
Certificate

ed:5c:f1:92:3e:c5:a9:6b:f8:f3:8a:cc:74:a6:27:a0:fa:81:51:52
Signer

UPX0
Size: - Virtual size: 128KB

UPX1
Size: 21KB - Virtual size: 24KB

.rsrc
Size: 3KB - Virtual size: 4KB

.text
Size: 28KB - Virtual size: 28KB

.rdata
Size: 6KB - Virtual size: 6KB

.data
Size: 1KB - Virtual size: 95KB

.rsrc
Size: 4KB - Virtual size: 4KB

.text
Size: 34KB - Virtual size: 34KB

.rdata
Size: 37KB - Virtual size: 36KB

.data
Size: 20KB - Virtual size: 19KB