| File name: | wp.exe |
| Full analysis: | https://app.any.run/tasks/d37aad01-78d1-4f58-91ff-352650d9a0db |
| Verdict: | Malicious activity |
| Threats: | Gootkit is an advanced banking trojan. It is extremely good at evading detection and has an incredibly effective persistence mechanism, making it a dangerous malware that researchers and organizations should be aware of. |
| Analysis date: | August 13, 2020, 12:44:33 |
| 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 |
| MD5: | 50D2520E046DE10757E1D9DD44DE1007 |
| SHA1: | 590A00FFDC9500B67994C92E1F7ACEF1CC50E8B6 |
| SHA256: | 2592C39FFBE369B2A6D1CF29E90BC0D0459AC881AE5FC2425EE61AA04FF2E97A |
| SSDEEP: | 3072:bGu9BlfzWIbXWm+w0JK5iNqzFFvrPZPO/VMsNkcEs:b/0uo5CP9BsH |
MALICIOUS
Changes the autorun value in the registry
- wp.exe (PID: 1472)
- wp.exe (PID: 2800)
GOOTKIT was detected
- WScript.exe (PID: 2328)
- WScript.exe (PID: 2272)
Connects to CnC server
- WScript.exe (PID: 2328)
- WScript.exe (PID: 2272)
SUSPICIOUS
Executes scripts
- cmd.exe (PID: 2404)
- cmd.exe (PID: 2224)
Starts CMD.EXE for commands execution
- wp.exe (PID: 2800)
- wp.exe (PID: 1472)
INFO
Manual execution by user
- wp.exe (PID: 1472)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 MS Cabinet Self-Extractor (WExtract stub) (80.4) |
|---|---|---|
| .exe | | | Win32 Executable MS Visual C++ (generic) (8.2) |
| .exe | | | Win64 Executable (generic) (7.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (1.7) |
| .exe | | | Win32 Executable (generic) (1.1) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2008:04:13 20:32:45+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 7.1 |
| CodeSize: | 39424 |
| InitializedDataSize: | 82432 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x645c |
| OSVersion: | 5.1 |
| ImageVersion: | 5.1 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 6.0.2900.5512 |
| ProductVersionNumber: | 6.0.2900.5512 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | Win32 Cabinet Self-Extractor |
| FileVersion: | 6.00.2900.5512 (xpsp.080413-2105) |
| InternalName: | Wextract |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFileName: | WEXTRACT.EXE |
| ProductName: | Microsoft® Windows® Operating System |
| ProductVersion: | 6.00.2900.5512 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 13-Apr-2008 18:32:45 |
| Detected languages: |
|
| Debug artifacts: |
|
| CompanyName: | Microsoft Corporation |
| FileDescription: | Win32 Cabinet Self-Extractor |
| FileVersion: | 6.00.2900.5512 (xpsp.080413-2105) |
| InternalName: | Wextract |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFilename: | WEXTRACT.EXE |
| ProductName: | Microsoft® Windows® Operating System |
| ProductVersion: | 6.00.2900.5512 |
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: | 0x000000D0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 13-Apr-2008 18:32:45 |
| 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 | 0x000099C8 | 0x00009A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.57773 |
.data | 0x0000B000 | 0x00001BE4 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.248 |
.rsrc | 0x0000D000 | 0x00014000 | 0x00013E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.28912 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.45753 | 1060 | Latin 1 / Western European | English - United States | RT_VERSION |
2 | 3.53793 | 296 | Latin 1 / Western European | English - United States | RT_ICON |
63 | 2.48958 | 140 | Latin 1 / Western European | English - United States | RT_STRING |
76 | 3.2674 | 1312 | Latin 1 / Western European | English - United States | RT_STRING |
77 | 3.29977 | 1484 | Latin 1 / Western European | English - United States | RT_STRING |
80 | 3.27174 | 1200 | Latin 1 / Western European | English - United States | RT_STRING |
83 | 3.2912 | 1098 | Latin 1 / Western European | English - United States | RT_STRING |
85 | 3.13591 | 974 | Latin 1 / Western European | English - United States | RT_STRING |
2001 | 3.35785 | 716 | Latin 1 / Western European | English - United States | RT_DIALOG |
2002 | 3.34986 | 394 | Latin 1 / Western European | English - United States | RT_DIALOG |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
USER32.dll |
VERSION.dll |
Total processes
45
Monitored processes
6
Malicious processes
4
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1472 | "C:\Users\admin\Desktop\wp.exe" | C:\Users\admin\Desktop\wp.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Win32 Cabinet Self-Extractor Exit code: 0 Version: 6.00.2900.5512 (xpsp.080413-2105) Modules
| |||||||||||||||
| 2224 | cmd /c type NixS.txt & del /f "Love.bmp" & Wouldbe.jse & exit | C:\Windows\system32\cmd.exe | — | wp.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2272 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\IXP001.TMP\Wouldbe.jse" | C:\Windows\System32\WScript.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 2328 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\IXP000.TMP\Wouldbe.jse" | C:\Windows\System32\WScript.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 2404 | cmd /c type NixS.txt & del /f "Love.bmp" & Wouldbe.jse & exit | C:\Windows\system32\cmd.exe | — | wp.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2800 | "C:\Users\admin\Desktop\wp.exe" | C:\Users\admin\Desktop\wp.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Win32 Cabinet Self-Extractor Exit code: 0 Version: 6.00.2900.5512 (xpsp.080413-2105) Modules
| |||||||||||||||
Total events
887
Read events
852
Write events
35
Delete events
0
Modification events
| (PID) Process: | (2800) wp.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce |
| Operation: | write | Name: | wextract_cleanup0 |
Value: rundll32.exe C:\Windows\system32\advpack.dll,DelNodeRunDLL32 "C:\Users\admin\AppData\Local\Temp\IXP000.TMP\" | |||
| (PID) Process: | (2404) cmd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2404) cmd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (1472) wp.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce |
| Operation: | write | Name: | wextract_cleanup0 |
Value: rundll32.exe C:\Windows\system32\advpack.dll,DelNodeRunDLL32 "C:\Users\admin\AppData\Local\Temp\IXP001.TMP\" | |||
| (PID) Process: | (2224) cmd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2224) cmd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2328) WScript.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\136\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2328) WScript.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\136\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\p2pcollab.dll,-8042 |
Value: Peer to Peer Trust | |||
| (PID) Process: | (2328) WScript.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\136\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\qagentrt.dll,-10 |
Value: System Health Authentication | |||
| (PID) Process: | (2328) WScript.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\136\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dnsapi.dll,-103 |
Value: Domain Name System (DNS) Server Trust | |||
Executable files
0
Suspicious files
0
Text files
5
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2800 | wp.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\Love.bmp | — | |
MD5:— | SHA256:— | |||
| 2800 | wp.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\NixS.txt | text | |
MD5:— | SHA256:— | |||
| 1472 | wp.exe | C:\Users\admin\AppData\Local\Temp\IXP001.TMP\Love.bmp | image | |
MD5:— | SHA256:— | |||
| 2800 | wp.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\Wouldbe.jse | text | |
MD5:— | SHA256:— | |||
| 1472 | wp.exe | C:\Users\admin\AppData\Local\Temp\IXP001.TMP\NixS.txt | text | |
MD5:— | SHA256:— | |||
| 1472 | wp.exe | C:\Users\admin\AppData\Local\Temp\IXP001.TMP\Wouldbe.jse | text | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
6
DNS requests
0
Threats
9
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 |
|---|---|---|---|---|---|---|
2272 | WScript.exe | 91.193.181.158:443 | — | — | — | malicious |
2328 | WScript.exe | 91.193.181.158:443 | — | — | — | malicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
2328 | WScript.exe | Potential Corporate Privacy Violation | ET POLICY Self Signed SSL Certificate (SomeOrganizationalUnit) |
2328 | WScript.exe | A Network Trojan was detected | ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Gootkit MITM) |
2328 | WScript.exe | A Network Trojan was detected | AV TROJAN Observed Malicious SSL Cert (StrongPity APT CnC) |
2272 | WScript.exe | Potential Corporate Privacy Violation | ET POLICY Self Signed SSL Certificate (SomeOrganizationalUnit) |
2272 | WScript.exe | A Network Trojan was detected | ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Gootkit MITM) |
2272 | WScript.exe | A Network Trojan was detected | AV TROJAN Observed Malicious SSL Cert (StrongPity APT CnC) |
2272 | WScript.exe | Potential Corporate Privacy Violation | ET POLICY Self Signed SSL Certificate (SomeOrganizationalUnit) |
2272 | WScript.exe | A Network Trojan was detected | ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Gootkit MITM) |
2272 | WScript.exe | A Network Trojan was detected | AV TROJAN Observed Malicious SSL Cert (StrongPity APT CnC) |