| download: | e8a109cf7c7b7f2461e63b5510dd36ad.exe |
| Full analysis: | https://app.any.run/tasks/ee10b104-9125-41fc-aaef-5e2f5ebc59ba |
| Verdict: | Malicious activity |
| Analysis date: | July 11, 2019, 10:54:59 |
| 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: | 2276B5C830988D25B2CCE8810C1A9382 |
| SHA1: | EA554626A28AB2BAC91573F02D3028BB2330D336 |
| SHA256: | 3C245F84C0EACF03D06515487B83E17686AB66214C036058C183A48A8F0C20CA |
| SSDEEP: | 196608:8U7eD23kUCZuuIG6T94BkrDwKpqq07qFcXm0z0zJmPaqq:8U7DHCZujzT94G37pqV20zzqJxt |
MALICIOUS
Loads dropped or rewritten executable
- e8a109cf7c7b7f2461e63b5510dd36ad.exe (PID: 3976)
- CMSClient.exe (PID: 2336)
Application was dropped or rewritten from another process
- CMSClient.exe (PID: 2336)
SUSPICIOUS
Low-level read access rights to disk partition
- CMSClient.exe (PID: 2336)
Creates a software uninstall entry
- CMSClient.exe (PID: 2336)
- e8a109cf7c7b7f2461e63b5510dd36ad.exe (PID: 3976)
Creates files in the program directory
- CMSClient.exe (PID: 2336)
- e8a109cf7c7b7f2461e63b5510dd36ad.exe (PID: 3976)
Executable content was dropped or overwritten
- e8a109cf7c7b7f2461e63b5510dd36ad.exe (PID: 3976)
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
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2009:12:05 23:50:46+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 23552 |
| InitializedDataSize: | 119808 |
| UninitializedDataSize: | 1024 |
| EntryPoint: | 0x323c |
| OSVersion: | 4 |
| ImageVersion: | 6 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 05-Dec-2009 22:50:46 |
| 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: | 05-Dec-2009 22:50:46 |
| 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 | 0x00005A5A | 0x00005C00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.4177 |
.rdata | 0x00007000 | 0x00001190 | 0x00001200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.18163 |
.data | 0x00009000 | 0x0001AF98 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.70903 |
.ndata | 0x00024000 | 0x00009000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x0002D000 | 0x00004778 | 0x00004800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.80583 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.21482 | 958 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 5.9993 | 3752 | UNKNOWN | English - United States | RT_ICON |
3 | 6.24459 | 2216 | UNKNOWN | English - United States | RT_ICON |
4 | 5.01502 | 1384 | UNKNOWN | English - United States | RT_ICON |
5 | 6.16057 | 1128 | UNKNOWN | English - United States | RT_ICON |
6 | 3.34146 | 744 | UNKNOWN | English - United States | RT_ICON |
7 | 3.04232 | 296 | UNKNOWN | English - United States | RT_ICON |
103 | 2.6691 | 104 | UNKNOWN | English - United States | RT_GROUP_ICON |
105 | 2.73893 | 514 | UNKNOWN | English - United States | RT_DIALOG |
106 | 2.91148 | 248 | 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
38
Monitored processes
3
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2336 | "C:\Program Files\CMSClient\CMSClient.exe" | C:\Program Files\CMSClient\CMSClient.exe | e8a109cf7c7b7f2461e63b5510dd36ad.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: CMS Exit code: 2 Version: 1.0.0.47 Modules
| |||||||||||||||
| 3348 | "C:\Users\admin\AppData\Local\Temp\e8a109cf7c7b7f2461e63b5510dd36ad.exe" | C:\Users\admin\AppData\Local\Temp\e8a109cf7c7b7f2461e63b5510dd36ad.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
| 3976 | "C:\Users\admin\AppData\Local\Temp\e8a109cf7c7b7f2461e63b5510dd36ad.exe" | C:\Users\admin\AppData\Local\Temp\e8a109cf7c7b7f2461e63b5510dd36ad.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
Total events
352
Read events
344
Write events
8
Delete events
0
Modification events
| (PID) Process: | (3976) e8a109cf7c7b7f2461e63b5510dd36ad.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\CMSClient |
| Operation: | write | Name: | NSIS:StartMenuDir |
Value: CMSClient | |||
| (PID) Process: | (3976) e8a109cf7c7b7f2461e63b5510dd36ad.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\CMSClient.exe |
| Operation: | write | Name: | |
Value: C:\Program Files\CMSClient\CMSClient.exe | |||
| (PID) Process: | (3976) e8a109cf7c7b7f2461e63b5510dd36ad.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\CMSClient |
| Operation: | write | Name: | DisplayName |
Value: CMSClient 1.0.0.48 | |||
| (PID) Process: | (3976) e8a109cf7c7b7f2461e63b5510dd36ad.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\CMSClient |
| Operation: | write | Name: | UninstallString |
Value: C:\Program Files\CMSClient\uninst.exe | |||
| (PID) Process: | (3976) e8a109cf7c7b7f2461e63b5510dd36ad.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\CMSClient |
| Operation: | write | Name: | DisplayIcon |
Value: C:\Program Files\CMSClient\CMSClient.exe | |||
| (PID) Process: | (3976) e8a109cf7c7b7f2461e63b5510dd36ad.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\CMSClient |
| Operation: | write | Name: | DisplayVersion |
Value: 1.0.0.48 | |||
| (PID) Process: | (3976) e8a109cf7c7b7f2461e63b5510dd36ad.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\CMSClient |
| Operation: | write | Name: | NSIS:Language |
Value: 1033 | |||
| (PID) Process: | (2336) CMSClient.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\CMSClient |
| Operation: | write | Name: | FeatureCode |
Value: 626edfbce90f1dd8f0bfb15db7b4e88a | |||
Executable files
28
Suspicious files
0
Text files
123
Unknown types
7
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3976 | e8a109cf7c7b7f2461e63b5510dd36ad.exe | C:\Users\admin\AppData\Local\Temp\nsp5E39.tmp\ioSpecial.ini | text | |
MD5:— | SHA256:— | |||
| 3976 | e8a109cf7c7b7f2461e63b5510dd36ad.exe | C:\Users\admin\AppData\Local\Temp\nsp5E39.tmp\modern-wizard.bmp | image | |
MD5:CBE40FD2B1EC96DAEDC65DA172D90022 | SHA256:3AD2DC318056D0A2024AF1804EA741146CFC18CC404649A44610CBF8B2056CF2 | |||
| 3976 | e8a109cf7c7b7f2461e63b5510dd36ad.exe | C:\Users\admin\AppData\Local\Temp\nsp5E39.tmp\LangDLL.dll | executable | |
MD5:9384F4007C492D4FA040924F31C00166 | SHA256:60A964095AF1BE79F6A99B22212FEFE2D16F5A0AFD7E707D14394E4143E3F4F5 | |||
| 3976 | e8a109cf7c7b7f2461e63b5510dd36ad.exe | C:\Program Files\CMSClient\Buzzer\buzzer1.wav | wav | |
MD5:C2C0D5058284FC3F250C8CD11C3F967C | SHA256:BE6A82E9DFD6DA6EACFB77B4301FBD6F1ED85AF053F8785784BE65097611B0FB | |||
| 3976 | e8a109cf7c7b7f2461e63b5510dd36ad.exe | C:\Users\admin\AppData\Local\Temp\nsp5E39.tmp\StartMenu.dll | executable | |
MD5:A4173B381625F9F12AADB4E1CDAEFDB8 | SHA256:7755FF2707CA19344D489A5ACEC02D9E310425FA6E100D2F13025761676B875B | |||
| 3976 | e8a109cf7c7b7f2461e63b5510dd36ad.exe | C:\Users\admin\AppData\Local\Temp\nsp5E39.tmp\InstallOptions.dll | executable | |
MD5:325B008AEC81E5AAA57096F05D4212B5 | SHA256:C9CD5C9609E70005926AE5171726A4142FFBCCCC771D307EFCD195DAFC1E6B4B | |||
| 3976 | e8a109cf7c7b7f2461e63b5510dd36ad.exe | C:\Program Files\CMSClient\Language\German.xml | xml | |
MD5:1005E4B764001BC35E3B9188982E91A7 | SHA256:736FB32F239A22154BCD97479E7EF00218928C8074619B674F860B45EA619E5B | |||
| 3976 | e8a109cf7c7b7f2461e63b5510dd36ad.exe | C:\Program Files\CMSClient\Language\Chinese Simplified.xml | xml | |
MD5:D54B8985E871ADE291EA5B99D37CE07C | SHA256:49E87AAA56151D5D3427550C37BD83424FB8FD5ECD3E57B75CA3465D15D540B6 | |||
| 3976 | e8a109cf7c7b7f2461e63b5510dd36ad.exe | C:\Program Files\CMSClient\Language\Russian.xml | xml | |
MD5:6E671D513FD7278473A24D89798F2904 | SHA256:C0203E67C14451D7490DFDBE04493A3BD8A65D7E6D481DC5661525F311D2A510 | |||
| 3976 | e8a109cf7c7b7f2461e63b5510dd36ad.exe | C:\Program Files\CMSClient\Language\Chinese Traditional.xml | xml | |
MD5:BC7E76BA282C9253C8ADAD3713AB7B64 | SHA256:38F75E5F6F5CC49A22DF5A4282BA4342FBA6223BF268C2D35DE370850DAF3C4D | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report