| File name: | COOMMENT.exe |
| Full analysis: | https://app.any.run/tasks/915140af-435f-4dc3-b24d-e776bbe0a611 |
| Verdict: | Malicious activity |
| Threats: | LokiBot was developed in 2015 to steal information from a variety of applications. Despite the age, this malware is still rather popular among cybercriminals. |
| Analysis date: | November 15, 2018, 01:19:24 |
| 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: | 766976891EBB6E8961D52741F46E9C87 |
| SHA1: | 38BFAD1047B47C328816C7B2A8A6DCE5A335A961 |
| SHA256: | 218145F3EE2231588BA5897B21C4B90058EB87D42547F4CEA8ED5BF9F9B21780 |
| SSDEEP: | 6144:Kkc1WyUrM+C9vi3cE7SC/kTxFM1Ux0Uu9w1mUKBl6SOclOx7zKHDwFPcv23489ZQ:Y1GrMFvi3//ktgJk613615L/w |
MALICIOUS
Changes the autorun value in the registry
- WScript.exe (PID: 2140)
LOKIBOT was detected
- gdfretethjasjnxbbcbvfgfyuedjdu.exe (PID: 3648)
Connects to CnC server
- gdfretethjasjnxbbcbvfgfyuedjdu.exe (PID: 3648)
Detected artifacts of LokiBot
- gdfretethjasjnxbbcbvfgfyuedjdu.exe (PID: 3648)
Actions looks like stealing of personal data
- gdfretethjasjnxbbcbvfgfyuedjdu.exe (PID: 3648)
SUSPICIOUS
Executable content was dropped or overwritten
- COOMMENT.exe (PID: 2772)
- gdfretethjasjnxbbcbvfgfyuedjdu.exe (PID: 3648)
Starts itself from another location
- COOMMENT.exe (PID: 2772)
Application launched itself
- gdfretethjasjnxbbcbvfgfyuedjdu.exe (PID: 2828)
Executes scripts
- COOMMENT.exe (PID: 2772)
Loads DLL from Mozilla Firefox
- gdfretethjasjnxbbcbvfgfyuedjdu.exe (PID: 3648)
Creates files in the user directory
- gdfretethjasjnxbbcbvfgfyuedjdu.exe (PID: 3648)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable Microsoft Visual Basic 6 (90.6) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (4.9) |
| .exe | | | Generic Win/DOS Executable (2.2) |
| .exe | | | DOS Executable Generic (2.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2007:09:30 21:25:41+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 1249280 |
| InitializedDataSize: | 24576 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1298 |
| OSVersion: | 4 |
| ImageVersion: | 2.8 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2.8.0.6 |
| ProductVersionNumber: | 2.8.0.6 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| Comments: | reprofane1 |
| CompanyName: | priestruler |
| ProductName: | Peavie0 |
| FileVersion: | 2.08.0006 |
| ProductVersion: | 2.08.0006 |
| InternalName: | COMMENT |
| OriginalFileName: | COMMENT.exe |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 30-Sep-2007 19:25:41 |
| Detected languages: |
|
| Comments: | reprofane1 |
| CompanyName: | priestruler |
| ProductName: | Peavie0 |
| FileVersion: | 2.08.0006 |
| ProductVersion: | 2.08.0006 |
| InternalName: | COMMENT |
| OriginalFilename: | COMMENT.exe |
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: | 0x000000B8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 30-Sep-2007 19:25:41 |
| 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 | 0x001305FC | 0x00131000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.8975 |
.data | 0x00132000 | 0x00000A5C | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x00133000 | 0x00004ECA | 0x00005000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.37357 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.28761 | 592 | Unicode (UTF 16LE) | English - United States | RT_VERSION |
30001 | 5.446 | 3752 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30002 | 5.94689 | 2216 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30003 | 6.13162 | 1736 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30004 | 5.12803 | 6200 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30005 | 5.01187 | 3240 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30006 | 5.30822 | 1864 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
Imports
MSVBVM60.DLL |
Total processes
34
Monitored processes
4
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2140 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\gdfretethjasjnxbbcbvfgfyuedjdu\gdfretethjasjnxbbcbvfgfyuedjdu.vbs" | C:\Windows\System32\WScript.exe | COOMMENT.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 2772 | "C:\Users\admin\AppData\Local\Temp\COOMMENT.exe" | C:\Users\admin\AppData\Local\Temp\COOMMENT.exe | explorer.exe | ||||||||||||
User: admin Company: priestruler Integrity Level: MEDIUM Exit code: 0 Version: 2.08.0006 Modules
| |||||||||||||||
| 2828 | "C:\Users\admin\AppData\Local\Temp\gdfretethjasjnxbbcbvfgfyuedjdu\gdfretethjasjnxbbcbvfgfyuedjdu.exe" | C:\Users\admin\AppData\Local\Temp\gdfretethjasjnxbbcbvfgfyuedjdu\gdfretethjasjnxbbcbvfgfyuedjdu.exe | — | COOMMENT.exe | |||||||||||
User: admin Company: priestruler Integrity Level: MEDIUM Exit code: 0 Version: 2.08.0006 Modules
| |||||||||||||||
| 3648 | C:\Users\admin\AppData\Local\Temp\gdfretethjasjnxbbcbvfgfyuedjdu\gdfretethjasjnxbbcbvfgfyuedjdu.exe" | C:\Users\admin\AppData\Local\Temp\gdfretethjasjnxbbcbvfgfyuedjdu\gdfretethjasjnxbbcbvfgfyuedjdu.exe | gdfretethjasjnxbbcbvfgfyuedjdu.exe | ||||||||||||
User: admin Company: priestruler Integrity Level: MEDIUM Exit code: 0 Version: 2.08.0006 Modules
| |||||||||||||||
Total events
383
Read events
377
Write events
6
Delete events
0
Modification events
| (PID) Process: | (2772) COOMMENT.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2772) COOMMENT.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2140) WScript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | gdfretethjasjnxbbcbvfgfyuedjdu |
Value: C:\Users\admin\AppData\Local\Temp\gdfretethjasjnxbbcbvfgfyuedjdu\gdfretethjasjnxbbcbvfgfyuedjdu.vbs -zz | |||
| (PID) Process: | (3648) gdfretethjasjnxbbcbvfgfyuedjdu.exe | Key: | HKEY_CURRENT_USER\������Д�������ќ��Ћ����Я����Й��я�� |
| Operation: | write | Name: | F63AAA |
Value: %APPDATA%\F63AAA\A71D80.exe | |||
Executable files
2
Suspicious files
2
Text files
2
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3648 | gdfretethjasjnxbbcbvfgfyuedjdu.exe | C:\Users\admin\AppData\Roaming\F63AAA\A71D80.lck | — | |
MD5:— | SHA256:— | |||
| 2772 | COOMMENT.exe | C:\Users\admin\AppData\Local\Temp\~DFBB89F0C0BDDF5BCD.TMP | binary | |
MD5:— | SHA256:— | |||
| 2772 | COOMMENT.exe | C:\Users\admin\AppData\Local\Temp\gdfretethjasjnxbbcbvfgfyuedjdu\gdfretethjasjnxbbcbvfgfyuedjdu.vbs | text | |
MD5:— | SHA256:— | |||
| 3648 | gdfretethjasjnxbbcbvfgfyuedjdu.exe | C:\Users\admin\AppData\Roaming\F63AAA\A71D80.exe | executable | |
MD5:— | SHA256:— | |||
| 2772 | COOMMENT.exe | C:\Users\admin\AppData\Local\Temp\gdfretethjasjnxbbcbvfgfyuedjdu\gdfretethjasjnxbbcbvfgfyuedjdu.exe | executable | |
MD5:— | SHA256:— | |||
| 2828 | gdfretethjasjnxbbcbvfgfyuedjdu.exe | C:\Users\admin\AppData\Local\Temp\~DF10BA3784141E3419.TMP | binary | |
MD5:— | SHA256:— | |||
| 3648 | gdfretethjasjnxbbcbvfgfyuedjdu.exe | C:\Users\admin\AppData\Roaming\F63AAA\A71D80.hdb | text | |
MD5:— | SHA256:— | |||
| 3648 | gdfretethjasjnxbbcbvfgfyuedjdu.exe | C:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1302019708-1500728564-335382590-1000\0f5007522459c86e95ffcc62f32308f1_90059c37-1320-41a4-b58d-2b75a9850d2f | dbf | |
MD5:18B8CFC0185C50383AAC0A4F30A9DAC8 | SHA256:913E8CED6A447FE791954D382ABA52D490513C5D2F689B391866C7E561F89A03 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
4
DNS requests
1
Threats
26
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3648 | gdfretethjasjnxbbcbvfgfyuedjdu.exe | POST | — | 108.170.52.137:80 | http://ktekroea.com/teuro/Panel/fre.php | US | — | — | malicious |
3648 | gdfretethjasjnxbbcbvfgfyuedjdu.exe | POST | — | 108.170.52.137:80 | http://ktekroea.com/teuro/Panel/fre.php | US | — | — | malicious |
3648 | gdfretethjasjnxbbcbvfgfyuedjdu.exe | POST | — | 108.170.52.137:80 | http://ktekroea.com/teuro/Panel/fre.php | US | — | — | malicious |
3648 | gdfretethjasjnxbbcbvfgfyuedjdu.exe | POST | — | 108.170.52.137:80 | http://ktekroea.com/teuro/Panel/fre.php | US | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3648 | gdfretethjasjnxbbcbvfgfyuedjdu.exe | 108.170.52.137:80 | ktekroea.com | SECURED SERVERS LLC | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
ktekroea.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3648 | gdfretethjasjnxbbcbvfgfyuedjdu.exe | A Network Trojan was detected | ET TROJAN LokiBot User-Agent (Charon/Inferno) |
3648 | gdfretethjasjnxbbcbvfgfyuedjdu.exe | A Network Trojan was detected | ET TROJAN LokiBot Checkin |
3648 | gdfretethjasjnxbbcbvfgfyuedjdu.exe | A Network Trojan was detected | ET TROJAN LokiBot Application/Credential Data Exfiltration Detected M1 |
3648 | gdfretethjasjnxbbcbvfgfyuedjdu.exe | A Network Trojan was detected | ET TROJAN LokiBot Application/Credential Data Exfiltration Detected M2 |
3648 | gdfretethjasjnxbbcbvfgfyuedjdu.exe | A Network Trojan was detected | MALWARE [PTsecurity] Loki Bot Check-in M2 |
3648 | gdfretethjasjnxbbcbvfgfyuedjdu.exe | A Network Trojan was detected | ET TROJAN LokiBot User-Agent (Charon/Inferno) |
3648 | gdfretethjasjnxbbcbvfgfyuedjdu.exe | A Network Trojan was detected | ET TROJAN LokiBot Checkin |
3648 | gdfretethjasjnxbbcbvfgfyuedjdu.exe | A Network Trojan was detected | ET TROJAN LokiBot Application/Credential Data Exfiltration Detected M1 |
3648 | gdfretethjasjnxbbcbvfgfyuedjdu.exe | A Network Trojan was detected | ET TROJAN LokiBot Application/Credential Data Exfiltration Detected M2 |
3648 | gdfretethjasjnxbbcbvfgfyuedjdu.exe | A Network Trojan was detected | MALWARE [PTsecurity] Loki Bot Check-in M2 |
4 ETPRO signatures available at the full report