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| File name: | dg.exe |
| Full analysis: | https://app.any.run/tasks/1ef1a69f-3f16-42b1-871f-26a7502d07dd |
| Verdict: | Malicious activity |
| Analysis date: | December 18, 2018, 17:20:19 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive |
| MD5: | D2F09A4EE154392324E9A5E5826C3829 |
| SHA1: | C10B6CED1B82EE27F7977B987057606F3DB33FD5 |
| SHA256: | F2872FF41E993AC80D5EAF624B6DA84CE31F725368A171293C8287E6CFF14F0D |
| SSDEEP: | 3072:dKDAfCDSmJr1ibhiN03neI1kd9mOdYdRxXVFE3vxAa7IeR3W0xhln8sZDWQuS:dR81Oiq3nBDXR9sxbkeRFflnblNn |
MALICIOUS
Application was dropped or rewritten from another process
- svchots.exe (PID: 1684)
- wnhelp.exe (PID: 3036)
- win32.exe (PID: 2932)
- wnhelp.exe (PID: 3136)
Changes the autorun value in the registry
- svchots.exe (PID: 1684)
SUSPICIOUS
Creates files in the Windows directory
- wnhelp.exe (PID: 3036)
- win32.exe (PID: 2932)
- wnhelp.exe (PID: 3136)
Executable content was dropped or overwritten
- dg.exe (PID: 3352)
- wnhelp.exe (PID: 3136)
- win32.exe (PID: 2932)
Starts itself from another location
- win32.exe (PID: 2932)
Connects to unusual port
- svchots.exe (PID: 1684)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | NSIS - Nullsoft Scriptable Install System (94.8) |
|---|---|---|
| .exe | | | Win32 Executable MS Visual C++ (generic) (3.4) |
| .dll | | | Win32 Dynamic Link Library (generic) (0.7) |
| .exe | | | Win32 Executable (generic) (0.5) |
| .exe | | | Generic Win/DOS Executable (0.2) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x315d |
| UninitializedDataSize: | 1024 |
| InitializedDataSize: | 165376 |
| CodeSize: | 23552 |
| LinkerVersion: | 6 |
| PEType: | PE32 |
| TimeStamp: | 2007:03:31 17:09:55+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 31-Mar-2007 15:09:55 |
| Detected languages: |
|
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x000000D8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 31-Mar-2007 15:09:55 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x00005BBA | 0x00005C00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.47701 |
.rdata | 0x00007000 | 0x000011F0 | 0x00001200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.27568 |
.data | 0x00009000 | 0x000260D4 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.15843 |
.ndata | 0x00030000 | 0x00008000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x00038000 | 0x000006C8 | 0x00000800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.69076 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 2.65566 | 744 | UNKNOWN | English - United States | RT_ICON |
103 | 2.16096 | 20 | UNKNOWN | English - United States | RT_GROUP_ICON |
105 | 2.66174 | 256 | UNKNOWN | English - United States | RT_DIALOG |
106 | 2.88094 | 284 | UNKNOWN | English - United States | RT_DIALOG |
111 | 2.48825 | 96 | UNKNOWN | English - United States | RT_DIALOG |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
VERSION.dll |
ole32.dll |
Total processes
41
Monitored processes
6
Malicious processes
2
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3080 | "C:\Users\admin\AppData\Local\Temp\dg.exe" | C:\Users\admin\AppData\Local\Temp\dg.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM | ||||
| 3352 | "C:\Users\admin\AppData\Local\Temp\dg.exe" | C:\Users\admin\AppData\Local\Temp\dg.exe | explorer.exe | |
User: admin Integrity Level: HIGH Exit code: 0 | ||||
| 2932 | "C:\Users\admin\AppData\Local\Temp\win32.exe" | C:\Users\admin\AppData\Local\Temp\win32.exe | dg.exe | |
User: admin Integrity Level: HIGH Exit code: 0 | ||||
| 3136 | "C:\Users\admin\AppData\Local\Temp\wnhelp.exe" | C:\Users\admin\AppData\Local\Temp\wnhelp.exe | dg.exe | |
User: admin Integrity Level: HIGH Exit code: 0 | ||||
| 3036 | "C:\Windows\system32\wnhelp.exe" -service | C:\Windows\system32\wnhelp.exe | — | services.exe |
User: SYSTEM Integrity Level: SYSTEM | ||||
| 1684 | "C:\windows\svchots.exe" | C:\windows\svchots.exe | win32.exe | |
User: admin Integrity Level: HIGH | ||||
Total events
386
Read events
377
Write events
0
Delete events
0
Modification events
Executable files
4
Suspicious files
0
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3136 | wnhelp.exe | C:\Windows\system32\wnhelp.exe | executable | |
MD5:C86327222D873FB4E12900A5CADCB849 | SHA256:088F40A7A52635FF19E80C62883977D94DD5835E85739E19504F7437D296760B | |||
| 3352 | dg.exe | C:\Users\admin\AppData\Local\Temp\win32.exe | executable | |
MD5:0A1951947417C381D2CF54719281F79B | SHA256:4A507116AEF459F2392C04D902E6BF2B01E601AE16DC50F9F3C008D01428A966 | |||
| 2932 | win32.exe | C:\windows\svchots.exe | executable | |
MD5:0A1951947417C381D2CF54719281F79B | SHA256:4A507116AEF459F2392C04D902E6BF2B01E601AE16DC50F9F3C008D01428A966 | |||
| 3352 | dg.exe | C:\Users\admin\AppData\Local\Temp\wnhelp.exe | executable | |
MD5:C86327222D873FB4E12900A5CADCB849 | SHA256:088F40A7A52635FF19E80C62883977D94DD5835E85739E19504F7437D296760B | |||
| 3136 | wnhelp.exe | C:\Users\admin\AppData\Local\Temp\DebugConsole.log | text | |
MD5:15FB877B5ED9870E649DA9EB7837BAF2 | SHA256:46DA4B24691C190223BD7C98F9BA0D8FD6C46B20154215EDA903E5E8804729F5 | |||
| 3036 | wnhelp.exe | C:\Windows\System32\perfb419.dat | text | |
MD5:717007C9D59351956CDDAB21C79CAB5C | SHA256:740017A044D6A636F084A62E08BDD38B63A1CD6F44F2A5617B25F548E2D7E8BE | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
5
DNS requests
7
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1684 | svchots.exe | 118.96.203.184:81 | dodol.no-ip.biz | PT Telekomunikasi Indonesia | ID | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
dodol.no-ip.biz |
| unknown |
dns.msftncsi.com |
| shared |
Threats
Process | Message |
|---|---|
win32.exe | BILGE:TONYUKUK:BEN:ÖZÜM:TABGAC:ILINGE:KILINDIM:TÜRK:BODUNU:TABGACKA:KÖRÜK:ERTI |
svchots.exe | BILGE:TONYUKUK:BEN:ÖZÜM:TABGAC:ILINGE:KILINDIM:TÜRK:BODUNU:TABGACKA:KÖRÜK:ERTI |