| File name: | 3d04878bce6bbefc7cad00b93f5ccf89 |
| Full analysis: | https://app.any.run/tasks/db2a6f73-5d71-4cce-8e9e-18fd702b0c64 |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | February 26, 2020, 10:17:43 |
| 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, Petite compressed |
| MD5: | 3D04878BCE6BBEFC7CAD00B93F5CCF89 |
| SHA1: | A38974311CBB912ABBF4C74A683086F234AC71F8 |
| SHA256: | 189C6AC074E0BB6C7AD8729118741A706AFF65A81C156FF865897D77E994699D |
| SSDEEP: | 1536:FbQURMUGnryqVz22X6n12B38igeafArUxblZCRwxIppo5Qkxp:iUR5Irb22X61+3drafA45Ym5vp |
MALICIOUS
Creates or modifies windows services
- 3d04878bce6bbefc7cad00b93f5ccf89.exe (PID: 536)
Loads dropped or rewritten executable
- svchost.exe (PID: 860)
Writes to the hosts file
- svchost.exe (PID: 860)
Changes settings of System certificates
- svchost.exe (PID: 860)
SUSPICIOUS
Creates files in the driver directory
- svchost.exe (PID: 860)
Executable content was dropped or overwritten
- svchost.exe (PID: 860)
- 3d04878bce6bbefc7cad00b93f5ccf89.exe (PID: 536)
Creates files in the Windows directory
- svchost.exe (PID: 860)
- 3d04878bce6bbefc7cad00b93f5ccf89.exe (PID: 536)
Creates or modifies windows services
- svchost.exe (PID: 860)
Uses REG.EXE to modify Windows registry
- svchost.exe (PID: 860)
Adds / modifies Windows certificates
- svchost.exe (PID: 860)
INFO
Reads settings of System Certificates
- svchost.exe (PID: 860)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Petite compressed Win32 executable (62.6) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (24.1) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.7) |
| .exe | | | Win32 Executable (generic) (3.9) |
| .exe | | | Generic Win/DOS Executable (1.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2010:06:04 08:56:04+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 9 |
| CodeSize: | 125952 |
| InitializedDataSize: | 44544 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x21042 |
| OSVersion: | 5 |
| ImageVersion: | - |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 04-Jun-2010 06:56:04 |
| Detected languages: |
|
| CompanyName: | Shenzhen QVOD Technology Co.,Ltd |
| FileDescription: | QvodInstall Module |
| FileVersion: | 3, 0, 0, 0 |
| InternalName: | QvodInstall.exe |
| LegalCopyright: | Copyright(C) 2006-2009 QVOD |
| OriginalFilename: | QvodInstall.exe |
| ProductName: | QvodInstall Module |
| ProductVersion: | 3, 0, 0, 0 |
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: | 0x00000108 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 04-Jun-2010 06:56:04 |
| 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 |
|---|---|---|---|---|---|
.petite | 0x00001000 | 0x00011000 | 0x00011000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.91006 |
0x00021000 | 0x000004F4 | 0x00000600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.75337 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.43003 | 816 | UNKNOWN | Chinese - PRC | RT_VERSION |
101 | 7.91322 | 6720 | UNKNOWN | Chinese - PRC | FILE |
102 | 1.91924 | 20 | UNKNOWN | Chinese - PRC | RT_GROUP_ICON |
Imports
ADVAPI32.dll |
IPHLPAPI.DLL |
KERNEL32.dll |
MPR.dll |
MSVCRT.dll |
RPCRT4.dll |
SHELL32.dll |
SHLWAPI.dll |
USER32.dll |
WINTRUST.dll |
Total processes
44
Monitored processes
3
Malicious processes
1
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 536 | "C:\Users\admin\AppData\Local\Temp\3d04878bce6bbefc7cad00b93f5ccf89.exe" | C:\Users\admin\AppData\Local\Temp\3d04878bce6bbefc7cad00b93f5ccf89.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 860 | C:\Windows\system32\svchost.exe -k netsvcs | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3500 | "C:\Users\admin\AppData\Local\Temp\3d04878bce6bbefc7cad00b93f5ccf89.exe" | C:\Users\admin\AppData\Local\Temp\3d04878bce6bbefc7cad00b93f5ccf89.exe | — | explorer.exe | |||||||||||
User: admin Company: Shenzhen QVOD Technology Co.,Ltd Integrity Level: MEDIUM Description: QvodInstall Module Exit code: 3221226540 Version: 3, 0, 0, 0 Modules
| |||||||||||||||
Total events
986
Read events
50
Write events
936
Delete events
0
Modification events
| (PID) Process: | (536) 3d04878bce6bbefc7cad00b93f5ccf89.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\FastUserSwitchingCompatibility\Parameters |
| Operation: | write | Name: | ServiceDll |
Value: C:\Windows\system32\FastUserSwitchingCompatibility.dll | |||
| (PID) Process: | (860) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SW\{eec12db6-ad9c-4168-8658-b03daef417fe}\{ABD61E00-9350-47e2-A632-4438B90C6641} |
| Operation: | write | Name: | Service |
Value: 0FF43950 | |||
| (PID) Process: | (860) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\UfSeAgnt.exe |
| Operation: | write | Name: | ntsd -d |
Value: ntsd -d | |||
| (PID) Process: | (860) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\TMBMSRV.exe |
| Operation: | write | Name: | ntsd -d |
Value: ntsd -d | |||
| (PID) Process: | (860) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\SfCtlCom.exe |
| Operation: | write | Name: | ntsd -d |
Value: ntsd -d | |||
| (PID) Process: | (860) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\TmProxy.exe |
| Operation: | write | Name: | ntsd -d |
Value: ntsd -d | |||
| (PID) Process: | (860) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360SoftMgrSvc.exe |
| Operation: | write | Name: | ntsd -d |
Value: ntsd -d | |||
| (PID) Process: | (860) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe |
| Operation: | write | Name: | ntsd -d |
Value: ntsd -d | |||
| (PID) Process: | (860) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\qutmserv.exe |
| Operation: | write | Name: | ntsd -d |
Value: ntsd -d | |||
| (PID) Process: | (860) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\bdagent.exe |
| Operation: | write | Name: | ntsd -d |
Value: ntsd -d | |||
Executable files
2
Suspicious files
0
Text files
1
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 536 | 3d04878bce6bbefc7cad00b93f5ccf89.exe | C:\Users\Infotmp.txt | — | |
MD5:— | SHA256:— | |||
| 860 | svchost.exe | C:\Windows\appcompat\programs\RecentFileCache.bcf | txt | |
MD5:— | SHA256:— | |||
| 860 | svchost.exe | C:\Windows\system32\drivers\0FF43950.sys | executable | |
MD5:— | SHA256:— | |||
| 536 | 3d04878bce6bbefc7cad00b93f5ccf89.exe | C:\Windows\system32\FastUserSwitchingCompatibility.dll | executable | |
MD5:— | SHA256:— | |||
| 860 | svchost.exe | C:\Windows\system32\drivers\etc\hosts | text | |
MD5:6A4029CFF35FD4BA34C001C1ED5D9945 | SHA256:86A5B1B6C7B0FD5A77FCA464FF14738508F5FD5C6C339A5F4DDEEBBF2C8B8882 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
5
DNS requests
25
Threats
16
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | — | 208.100.26.245:8080 | http://208.100.26.245:8080/msdownload/update/v5/redir/wuredirt.rar | US | — | — | malicious |
— | — | GET | — | 193.166.255.171:8080 | http://193.166.255.171:8080/msdownload/update/v5/redir/wuredirt.rar | FI | — | — | malicious |
— | — | GET | 404 | 208.100.26.245:8080 | http://208.100.26.245:8080/msdownload/update/v5/redir/wuredirt.rar | US | html | 198 b | malicious |
— | — | GET | 404 | 208.100.26.245:8080 | http://208.100.26.245:8080/msdownload/update/v5/redir/wuredirt.rar | US | html | 198 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 193.166.255.171:8080 | 91.WAP517.NET | Tieteen tietotekniikan keskus Oy | FI | malicious |
— | — | 208.100.26.245:8080 | 91.NS1631261.COM | Steadfast | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.baidu.com |
| whitelisted |
91.WAP517.US |
| unknown |
91.WAP517.BIZ |
| unknown |
rj.WAP517.BIZ |
| unknown |
91.WAP517.NET |
| malicious |
91.WAP517.COM |
| unknown |
91.WAP517.INFO |
| unknown |
91.NSDOWNUSA.COM |
| unknown |
91.NSDOWNUSA.INFO |
| unknown |
91.NSDOWNUSA.NET |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1052 | svchost.exe | Potentially Bad Traffic | ET INFO Observed DNS Query to .biz TLD |
1052 | svchost.exe | Potentially Bad Traffic | ET INFO Observed DNS Query to .biz TLD |
— | — | Generic Protocol Command Decode | SURICATA ICMPv4 invalid checksum |
— | — | Generic Protocol Command Decode | SURICATA ICMPv4 invalid checksum |
— | — | Generic Protocol Command Decode | SURICATA ICMPv4 invalid checksum |
— | — | Potentially Bad Traffic | ET INFO Dotted Quad Host RAR Request |
— | — | Potentially Bad Traffic | ET INFO Dotted Quad Host RAR Request |
— | — | Generic Protocol Command Decode | SURICATA ICMPv4 invalid checksum |
— | — | Generic Protocol Command Decode | SURICATA ICMPv4 invalid checksum |
— | — | Potentially Bad Traffic | ET INFO Dotted Quad Host RAR Request |
4 ETPRO signatures available at the full report