Overview
overview
7Static
static
3nm5/mdac_typ.exe
windows7-x64
7nm5/mdac_typ.exe
windows10-2004-x64
7nm5/nmclient.exe
windows7-x64
7nm5/nmclient.exe
windows10-2004-x64
7nm5/nmclientxp.exe
windows7-x64
7nm5/nmclientxp.exe
windows10-2004-x64
7nm5/nmserver.exe
windows7-x64
7nm5/nmserver.exe
windows10-2004-x64
7nm5/佳码...��.doc
windows7-x64
4nm5/佳码...��.doc
windows10-2004-x64
1Static task
static1
Behavioral task
behavioral1
Sample
nm5/mdac_typ.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
nm5/mdac_typ.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
nm5/nmclient.exe
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
nm5/nmclient.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
nm5/nmclientxp.exe
Resource
win7-20240729-en
Behavioral task
behavioral6
Sample
nm5/nmclientxp.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
nm5/nmserver.exe
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
nm5/nmserver.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
nm5/佳码网管系统使用手册.doc
Resource
win7-20240729-en
Behavioral task
behavioral10
Sample
nm5/佳码网管系统使用手册.doc
Resource
win10v2004-20240802-en
General
-
Target
a6fdd9291e4fb4161eb5ad9d1bf0d873_JaffaCakes118
-
Size
11.8MB
-
MD5
a6fdd9291e4fb4161eb5ad9d1bf0d873
-
SHA1
1ced6d4a739fe38ac47aecfbeab3d9222e7d751f
-
SHA256
8a2ff5ed70d76d627e690a44569ee4b3ee2c032009368f02019bd67b53df9fe7
-
SHA512
9a9e2d6c77debec7024f71bf8bfe5d53f8c3146651e1ffcd22f89131a5b21d91a2aae8f3c9874dc918cda092f1876da733c3c9de75265020de45f84ce55651fe
-
SSDEEP
196608:AhPhBYLbj7O7yaSdUsU3IaucoSq0VKMED9YwkDWiljJ8hpZaz4Z7F8c1i:AhTYLTO7yhULccOTJrkDBmsz49FNi
Malware Config
Signatures
-
Unsigned PE 3 IoCs
Checks for missing Authenticode signature.
resource unpack001/nm5/nmclient.exe unpack001/nm5/nmclientxp.exe unpack001/nm5/nmserver.exe
Files
-
a6fdd9291e4fb4161eb5ad9d1bf0d873_JaffaCakes118.rar
-
nm5/mdac_typ.exe.exe windows:5 windows x86 arch:x86
d287b46f6436ae965f0f1af9da8d89c9
Code Sign
4a:19:d2:38:8c:82:59:1c:a5:5d:73:5f:15:5d:dc:a3Certificate
IssuerOU=VeriSign\, Inc.+OU=VeriSign Time Stamping Service Root+OU=NO LIABILITY ACCEPTED\, (c)97 VeriSign\, Inc.,O=VeriSign Trust NetworkNot Before12/05/1997, 00:00Not After07/01/2004, 23:59SubjectOU=VeriSign\, Inc.+OU=VeriSign Time Stamping Service Root+OU=NO LIABILITY ACCEPTED\, (c)97 VeriSign\, Inc.,O=VeriSign Trust Network08:7a:6d:5c:6f:62:93:4f:ba:c4:fd:43:e1:14:18:9dCertificate
IssuerOU=VeriSign\, Inc.+OU=VeriSign Time Stamping Service Root+OU=NO LIABILITY ACCEPTED\, (c)97 VeriSign\, Inc.,O=VeriSign Trust NetworkNot Before28/02/2001, 00:00Not After06/01/2004, 23:59SubjectCN=VeriSign Time Stamping Service,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)01,O=VeriSign\, Inc.Extended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageContentCommitment
c1:00:8b:3c:3c:88:11:d1:3e:f6:63:ec:df:40Certificate
IssuerCN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft CorporationNot Before10/01/1997, 07:00Not After31/12/2020, 07:00SubjectCN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation61:06:2a:8d:00:00:00:00:00:0bCertificate
IssuerCN=Microsoft Code Signing PCA,OU=Copyright (c) 2000 Microsoft Corp.,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USNot Before29/03/2001, 21:27Not After29/05/2002, 21:37SubjectCN=Microsoft Corporation,OU=Copyright (c) 2001 Microsoft Corp.,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USExtended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageDigitalSignature
KeyUsageContentCommitment
6a:0b:99:4f:c0:00:de:aa:11:d4:d8:40:9a:a8:be:e6Certificate
IssuerCN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft CorporationNot Before10/12/2000, 08:00Not After12/11/2005, 08:00SubjectCN=Microsoft Code Signing PCA,OU=Copyright (c) 2000 Microsoft Corp.,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USExtended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageContentCommitment
KeyUsageCertSign
KeyUsageCRLSign
Signer
Actual PE DigestDigest AlgorithmPE Digest MatchesfalseHeaders
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
RegCloseKey
AllocateAndInitializeSid
EqualSid
GetTokenInformation
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueA
FreeSid
RegDeleteValueA
RegOpenKeyExA
RegSetValueExA
RegQueryValueExA
RegCreateKeyExA
RegQueryInfoKeyA
kernel32
LocalAlloc
GetLastError
GetCurrentProcess
LoadLibraryA
CloseHandle
LocalFree
GetFileAttributesA
GetPrivateProfileStringA
GetPrivateProfileIntA
lstrlenA
lstrcmpiA
lstrcatA
GetShortPathNameA
GetSystemDirectoryA
RemoveDirectoryA
lstrcpyA
FindNextFileA
DeleteFileA
SetFileAttributesA
lstrcmpA
FindFirstFileA
_lclose
_llseek
_lopen
WritePrivateProfileStringA
GetWindowsDirectoryA
GetModuleFileNameA
FindClose
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
IsDBCSLeadByte
ExitProcess
GetProcAddress
GetStartupInfoA
GetCommandLineA
LoadResource
FindResourceA
CreateMutexA
SetEvent
CreateEventA
SetCurrentDirectoryA
CreateThread
ResetEvent
TerminateThread
FreeLibrary
FormatMessageA
GetExitCodeProcess
WaitForSingleObject
CreateProcessA
GetTempPathA
FreeResource
LockResource
SizeofResource
CreateFileA
ReadFile
WriteFile
SetFilePointer
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
GetTempFileNameA
GetSystemInfo
GetDriveTypeA
lstrcpynA
GetVolumeInformationA
GetCurrentDirectoryA
LoadLibraryExA
GetModuleHandleA
CreateDirectoryA
ExpandEnvironmentStringsA
GetVersionExA
GetDiskFreeSpaceA
MulDiv
gdi32
GetDeviceCaps
user32
wsprintfA
ExitWindowsEx
CharNextA
CharUpperA
EndDialog
GetDesktopWindow
CharPrevA
GetWindowLongA
CallWindowProcA
GetDlgItem
SetForegroundWindow
SetWindowTextA
SendDlgItemMessageA
SetWindowLongA
EnableWindow
SendMessageA
LoadStringA
MsgWaitForMultipleObjects
PeekMessageA
MessageBoxA
SetWindowPos
ReleaseDC
GetDC
GetWindowRect
ShowWindow
DialogBoxIndirectParamA
SetDlgItemTextA
MessageBeep
GetDlgItemTextA
DispatchMessageA
comctl32
ord17
version
GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA
Sections
.text Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1024B - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5.0MB - Virtual size: 5.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
nm5/nmclient.exe.exe windows:4 windows x86 arch:x86
5318cd03ef5b5da86800f1483484cfd0
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
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
Imports
kernel32
lstrcpyA
GetCommandLineA
SetErrorMode
lstrlenA
MulDiv
GetTempFileNameA
GetWindowsDirectoryA
GetModuleFileNameA
GetModuleHandleA
FormatMessageA
lstrcatA
GetLastError
_lwrite
_llseek
GlobalUnlock
_lopen
GlobalAlloc
GlobalFree
_lclose
_lcreat
LoadLibraryA
GetProcAddress
FreeLibrary
OpenFile
GetVersionExA
GetCurrentProcess
WinExec
ExitProcess
_lread
LocalFree
GetTempPathA
GlobalLock
user32
GetDC
BeginPaint
EndPaint
InvalidateRect
PostQuitMessage
SendMessageA
DefWindowProcA
GetClientRect
CreateWindowExA
DrawTextA
ReleaseDC
SetWindowPos
ShowWindow
UpdateWindow
SetTimer
LoadIconA
wsprintfA
MessageBoxA
ExitWindowsEx
RegisterClassA
LoadCursorA
gdi32
DeleteObject
GetStockObject
GetDeviceCaps
PatBlt
CreateSolidBrush
TextOutA
SetTextColor
SetBkMode
SelectObject
StretchDIBits
CreateFontA
RealizePalette
SelectPalette
CreatePalette
advapi32
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueA
Exports
Exports
_MainWndProc@16
_StubFileWrite@12
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
nm5/nmclientxp.exe.exe windows:4 windows x86 arch:x86
5318cd03ef5b5da86800f1483484cfd0
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
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
Imports
kernel32
lstrcpyA
GetCommandLineA
SetErrorMode
lstrlenA
MulDiv
GetTempFileNameA
GetWindowsDirectoryA
GetModuleFileNameA
GetModuleHandleA
FormatMessageA
lstrcatA
GetLastError
_lwrite
_llseek
GlobalUnlock
_lopen
GlobalAlloc
GlobalFree
_lclose
_lcreat
LoadLibraryA
GetProcAddress
FreeLibrary
OpenFile
GetVersionExA
GetCurrentProcess
WinExec
ExitProcess
_lread
LocalFree
GetTempPathA
GlobalLock
user32
GetDC
BeginPaint
EndPaint
InvalidateRect
PostQuitMessage
SendMessageA
DefWindowProcA
GetClientRect
CreateWindowExA
DrawTextA
ReleaseDC
SetWindowPos
ShowWindow
UpdateWindow
SetTimer
LoadIconA
wsprintfA
MessageBoxA
ExitWindowsEx
RegisterClassA
LoadCursorA
gdi32
DeleteObject
GetStockObject
GetDeviceCaps
PatBlt
CreateSolidBrush
TextOutA
SetTextColor
SetBkMode
SelectObject
StretchDIBits
CreateFontA
RealizePalette
SelectPalette
CreatePalette
advapi32
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueA
Exports
Exports
_MainWndProc@16
_StubFileWrite@12
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
nm5/nmserver.exe.exe windows:4 windows x86 arch:x86
5318cd03ef5b5da86800f1483484cfd0
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
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
Imports
kernel32
lstrcpyA
GetCommandLineA
SetErrorMode
lstrlenA
MulDiv
GetTempFileNameA
GetWindowsDirectoryA
GetModuleFileNameA
GetModuleHandleA
FormatMessageA
lstrcatA
GetLastError
_lwrite
_llseek
GlobalUnlock
_lopen
GlobalAlloc
GlobalFree
_lclose
_lcreat
LoadLibraryA
GetProcAddress
FreeLibrary
OpenFile
GetVersionExA
GetCurrentProcess
WinExec
ExitProcess
_lread
LocalFree
GetTempPathA
GlobalLock
user32
GetDC
BeginPaint
EndPaint
InvalidateRect
PostQuitMessage
SendMessageA
DefWindowProcA
GetClientRect
CreateWindowExA
DrawTextA
ReleaseDC
SetWindowPos
ShowWindow
UpdateWindow
SetTimer
LoadIconA
wsprintfA
MessageBoxA
ExitWindowsEx
RegisterClassA
LoadCursorA
gdi32
DeleteObject
GetStockObject
GetDeviceCaps
PatBlt
CreateSolidBrush
TextOutA
SetTextColor
SetBkMode
SelectObject
StretchDIBits
CreateFontA
RealizePalette
SelectPalette
CreatePalette
advapi32
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueA
Exports
Exports
_MainWndProc@16
_StubFileWrite@12
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
nm5/下载说明.htm.html .js polyglot
-
nm5/佳码网管系统使用手册.doc.doc windows office2003
-
nm5/多服务器计费.txt
-
nm5/安装说明.txt
-
下载说明.htm.html .js polyglot