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| File name: | 상대방이 불러준 주소를 입력하세요-5.exe |
| Full analysis: | https://app.any.run/tasks/80dcff5b-bbb1-4b58-b2e6-a8926f4f0e87 |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | May 24, 2019, 03:45:41 |
| 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: | 44925D593437A72E7F4DD491FFA41311 |
| SHA1: | A3934D13A15186E04AA35B2AE11967CB1350D394 |
| SHA256: | BBA89A51C494475D3F4CE610B7D93DD2B88C8B1BBBF3B817F3F4A60388E26999 |
| SSDEEP: | 49152:F6s1rJjBoKF/k2EWBs8g7tkV7bCh6UhRznkhkc:FJENj8giV7GDKkc |
MALICIOUS
Application was dropped or rewritten from another process
- SeetrolMyService.exe (PID: 1252)
- Seetrol_Clt.exe (PID: 3248)
- SeetrolClient.exe (PID: 2288)
- ClientRun.exe (PID: 3172)
- Seetrol_Clt.exe (PID: 3880)
- Seetrol_Clt.exe (PID: 276)
- SeetrolMyService.exe (PID: 876)
- Seetrol_Clt.exe (PID: 2632)
- NetScan.exe (PID: 3700)
Changes the autorun value in the registry
- 상대방이 불러준 주소를 입력하세요-5.exe (PID: 2980)
Downloads executable files from the Internet
- SeetrolClient.exe (PID: 2288)
SUSPICIOUS
Executed as Windows Service
- Seetrol_Clt.exe (PID: 276)
- SeetrolMyService.exe (PID: 1252)
- Seetrol_Clt.exe (PID: 3248)
- SeetrolMyService.exe (PID: 876)
Creates files in the program directory
- ClientRun.exe (PID: 3172)
- SeetrolMyService.exe (PID: 1252)
- SeetrolClient.exe (PID: 2288)
Uses IPCONFIG.EXE to discover IP address
- SeetrolClient.exe (PID: 2288)
Executable content was dropped or overwritten
- ClientRun.exe (PID: 3172)
- 상대방이 불러준 주소를 입력하세요-5.exe (PID: 2980)
- SeetrolClient.exe (PID: 2288)
Removes files from Windows directory
- ClientRun.exe (PID: 3172)
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 MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| ProductVersion: | 6.00.2900.2180 |
|---|---|
| ProductName: | Microsoft(R) Windows(R) Operating System |
| OriginalFileName: | WEXTRACT.EXE |
| LegalCopyright: | (C)Microsoft Corporation. All rights reserved. |
| InternalName: | Wextract |
| FileVersion: | 6.00.2900.2180 (xpsp_sp2_rtm.040803-2158) |
| FileDescription: | Win32 Cabinet Self-Extractor |
| CompanyName: | Microsoft Corporation |
| CharacterSet: | Unicode |
| LanguageCode: | Korean |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Windows NT 32-bit |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 6.0.2900.2180 |
| FileVersionNumber: | 6.0.2900.2180 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | 5.1 |
| OSVersion: | 5.1 |
| EntryPoint: | 0x645c |
| UninitializedDataSize: | - |
| InitializedDataSize: | 1843712 |
| CodeSize: | 39424 |
| LinkerVersion: | 7.1 |
| PEType: | PE32 |
| TimeStamp: | 2004:08:04 08:01:37+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 04-Aug-2004 06:01:37 |
| Detected languages: |
|
| Debug artifacts: |
|
| CompanyName: | Microsoft Corporation |
| FileDescription: | Win32 Cabinet Self-Extractor |
| FileVersion: | 6.00.2900.2180 (xpsp_sp2_rtm.040803-2158) |
| InternalName: | Wextract |
| LegalCopyright: | (C)Microsoft Corporation. All rights reserved. |
| OriginalFilename: | WEXTRACT.EXE |
| ProductName: | Microsoft(R) Windows(R) Operating System |
| ProductVersion: | 6.00.2900.2180 |
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: | 04-Aug-2004 06:01:37 |
| 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 | 0x0000992C | 0x00009A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.56534 |
.data | 0x0000B000 | 0x00001BE4 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.248 |
.rsrc | 0x0000D000 | 0x001C1DB4 | 0x001C1E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.99515 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.90338 | 541 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 3.53793 | 296 | Latin 1 / Western European | Korean - Korea | RT_ICON |
63 | 3.73624 | 88 | Latin 1 / Western European | Korean - Korea | RT_STRING |
76 | 5.44937 | 724 | Latin 1 / Western European | Korean - Korea | RT_STRING |
77 | 5.29721 | 964 | Latin 1 / Western European | Korean - Korea | RT_STRING |
80 | 5.33053 | 680 | Latin 1 / Western European | Korean - Korea | RT_STRING |
83 | 5.24707 | 564 | Latin 1 / Western European | Korean - Korea | RT_STRING |
85 | 5.0003 | 472 | Latin 1 / Western European | Korean - Korea | RT_STRING |
2001 | 4.52217 | 464 | Latin 1 / Western European | Korean - Korea | RT_DIALOG |
2002 | 3.86173 | 300 | Latin 1 / Western European | Korean - Korea | RT_DIALOG |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
USER32.dll |
VERSION.dll |
Total processes
51
Monitored processes
13
Malicious processes
6
Suspicious processes
3
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 1240 | "C:\Users\admin\AppData\Local\Temp\상대방이 불러준 주소를 입력하세요-5.exe" | C:\Users\admin\AppData\Local\Temp\상대방이 불러준 주소를 입력하세요-5.exe | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Win32 Cabinet Self-Extractor Exit code: 3221226540 Version: 6.00.2900.2180 (xpsp_sp2_rtm.040803-2158) | ||||
| 2980 | "C:\Users\admin\AppData\Local\Temp\상대방이 불러준 주소를 입력하세요-5.exe" | C:\Users\admin\AppData\Local\Temp\상대방이 불러준 주소를 입력하세요-5.exe | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Win32 Cabinet Self-Extractor Exit code: 0 Version: 6.00.2900.2180 (xpsp_sp2_rtm.040803-2158) | ||||
| 3172 | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\ClientRun.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\ClientRun.exe | 상대방이 불러준 주소를 입력하세요-5.exe | |
User: admin Integrity Level: HIGH Description: ClientRun 2015.09.30 Exit code: 0 Version: 1, 2, 0, 0 | ||||
| 2288 | "C:\Program Files\seetrol\client\SeetrolClient.exe" | C:\Program Files\seetrol\client\SeetrolClient.exe | ClientRun.exe | |
User: admin Company: Knowhow Infocom Inc. Integrity Level: HIGH Description: Seetrol Client Version: 1, 2, 0, 8 | ||||
| 680 | "C:\Windows\System32\ipconfig.exe" /flushdns | C:\Windows\System32\ipconfig.exe | — | SeetrolClient.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: IP Configuration Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 276 | "C:\Program Files\seetrol\client\Seetrol_Clt.exe" -service | C:\Program Files\seetrol\client\Seetrol_Clt.exe | — | services.exe |
User: SYSTEM Company: Knowhowinfocom, INC. Integrity Level: SYSTEM Description: Seetrol_Clt Exit code: 0 Version: 1, 2, 1, 1 | ||||
| 3880 | "C:\Program Files\seetrol\client\Seetrol_Clt.exe" -controlservice -slave | C:\Program Files\seetrol\client\Seetrol_Clt.exe | — | SeetrolClient.exe |
User: admin Company: Knowhowinfocom, INC. Integrity Level: HIGH Description: Seetrol_Clt Exit code: 0 Version: 1, 2, 1, 1 | ||||
| 1252 | "C:\Program Files\seetrol\client\SeetrolMyService.exe" | C:\Program Files\seetrol\client\SeetrolMyService.exe | — | services.exe |
User: SYSTEM Company: Knowhow Info Com. Integrity Level: SYSTEM Description: SeetrolMyService Exit code: 0 Version: 1, 2, 0, 8 | ||||
| 3248 | "C:\Program Files\seetrol\client\Seetrol_Clt.exe" -service | C:\Program Files\seetrol\client\Seetrol_Clt.exe | — | services.exe |
User: SYSTEM Company: Knowhowinfocom, INC. Integrity Level: SYSTEM Description: Seetrol_Clt Version: 1, 2, 1, 1 | ||||
| 2632 | "C:\Program Files\seetrol\client\Seetrol_Clt.exe" -controlservice -slave | C:\Program Files\seetrol\client\Seetrol_Clt.exe | — | SeetrolClient.exe |
User: admin Company: Knowhowinfocom, INC. Integrity Level: HIGH Description: Seetrol_Clt Version: 1, 2, 1, 1 | ||||
Total events
286
Read events
244
Write events
0
Delete events
0
Modification events
Executable files
33
Suspicious files
8
Text files
11
Unknown types
4
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2288 | SeetrolClient.exe | C:\Program Files\seetrol\client\stclient.log | text | |
MD5:A36D2B3F244421864B2556CAE6BECA2F | SHA256:53CF7368415D64EDC7AF3A6FD61982EC59B253B2D9E0B6CB8D53922D53AABEC9 | |||
| 2980 | 상대방이 불러준 주소를 입력하세요-5.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\STUpdate.exe | executable | |
MD5:79E95FA9E24D920DFADB2983AB058C99 | SHA256:949BA2424995704933DE598AAE6BEB0DFEEB628EE7028AFC4D50AC362D01E00A | |||
| 3172 | ClientRun.exe | C:\Program Files\seetrol\client\SeetrolClient.cfg | binary | |
MD5:0E811B4B825F90DF756426A4D8D183E8 | SHA256:757DC928E78C54C3A75B0AA7836356714CC3D8C6B6F2021930D7EA24673AA88C | |||
| 2288 | SeetrolClient.exe | C:\Program Files\seetrol\client\SeetrolClient.cfg | binary | |
MD5:D04B1B65DE1FD5E47FF3A35203123711 | SHA256:926A6A08BA6DAFA727274A8AD9E207A87754343501C15D69D514633059592A4C | |||
| 3172 | ClientRun.exe | C:\Program Files\seetrol\client\SeetrolMyService.exe | executable | |
MD5:B4F7F468289B434258630897F304DF48 | SHA256:4647AE1019E11902DB90D8FB04AE6933C47970C1C2CB1A7EDA7475AA221F97C4 | |||
| 2980 | 상대방이 불러준 주소를 입력하세요-5.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\Seetrol_Clt.exe | executable | |
MD5:07658F76287BA7299FD242DFF496B156 | SHA256:2BBEDB0CD383EB77A4112607276365D0511F5CFB9189BE7B01997DB20D6FA0AC | |||
| 3172 | ClientRun.exe | C:\Program Files\seetrol\client\sthooks.dll | executable | |
MD5:E221C4D9CB0B7660D7678521C8663189 | SHA256:9F3B3CD872A044F98DCCCFD9414C563AA1F356FA8083F2A13B56DA70C54B2757 | |||
| 2980 | 상대방이 불러준 주소를 입력하세요-5.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\SeetrolMyService.exe | executable | |
MD5:B4F7F468289B434258630897F304DF48 | SHA256:4647AE1019E11902DB90D8FB04AE6933C47970C1C2CB1A7EDA7475AA221F97C4 | |||
| 3172 | ClientRun.exe | C:\Program Files\seetrol\client\STClientChat.exe | executable | |
MD5:58ADDCD1CCEF6AEA6F1E658BC95473E8 | SHA256:AFFFF76D8645BF89AB30C51E68299198B0D7490B6E908339C1099EF31E5FBE08 | |||
| 2980 | 상대방이 불러준 주소를 입력하세요-5.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\SeetrolClient.exe | executable | |
MD5:631BC87E3EA9EBEB1B22EA29AC7D778A | SHA256:F7550439D3648248103AF493903B5A7869D6699287FB5566E3F0DD41B458E6A4 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
16
TCP/UDP connections
16
DNS requests
3
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2288 | SeetrolClient.exe | GET | — | 211.253.9.196:80 | http://www.seetrol.com/update3/105/x64/dfmirage.sys | KR | — | — | malicious |
2288 | SeetrolClient.exe | GET | 200 | 211.253.9.196:80 | http://www.seetrol.com/update3/Install.txt | KR | text | 833 b | malicious |
2288 | SeetrolClient.exe | GET | 200 | 211.253.9.196:80 | http://www.seetrol.com/update3/SeetrolCenter.exe | KR | executable | 1.79 Mb | malicious |
2288 | SeetrolClient.exe | GET | 200 | 211.253.9.196:80 | http://www.seetrol.com/update3/NetScan.exe | KR | executable | 141 Kb | malicious |
2288 | SeetrolClient.exe | GET | 200 | 211.253.9.196:80 | http://www.seetrol.com/update3/068/dfmirage.dll | KR | executable | 29.6 Kb | malicious |
2288 | SeetrolClient.exe | GET | — | 211.253.9.196:80 | http://www.seetrol.com/update3/105/x86/dfmirage.sys | KR | — | — | malicious |
2288 | SeetrolClient.exe | GET | 200 | 211.253.9.196:80 | http://www.seetrol.com/update3/068/dfmirage.sys | KR | executable | 31.1 Kb | malicious |
2288 | SeetrolClient.exe | GET | 200 | 211.253.9.196:80 | http://www.seetrol.com/update3/068/dfmirage.cat | KR | cat | 8.06 Kb | malicious |
2288 | SeetrolClient.exe | GET | 200 | 211.253.9.196:80 | http://www.seetrol.com/update3/MirrInst32.exe | KR | executable | 126 Kb | malicious |
2288 | SeetrolClient.exe | GET | 200 | 211.253.9.196:80 | http://www.seetrol.com/update3/MirrInst64.exe | KR | executable | 156 Kb | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2288 | SeetrolClient.exe | 211.253.9.196:80 | www.seetrol.com | Korea Telecom | KR | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.seetrol.com |
| malicious |
1.100.168.192.in-addr.arpa |
| unknown |
2.100.168.192.in-addr.arpa |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2288 | SeetrolClient.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2288 | SeetrolClient.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2288 | SeetrolClient.exe | A Network Trojan was detected | ET CURRENT_EVENTS Potential Dridex.Maldoc Minimal Executable Request |
2288 | SeetrolClient.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2288 | SeetrolClient.exe | A Network Trojan was detected | ET CURRENT_EVENTS Potential Dridex.Maldoc Minimal Executable Request |
2288 | SeetrolClient.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2288 | SeetrolClient.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2288 | SeetrolClient.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2288 | SeetrolClient.exe | A Network Trojan was detected | ET TROJAN Possible Windows executable sent when remote host claims to send a Text File |
2288 | SeetrolClient.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
Process | Message |
|---|---|
SeetrolClient.exe | RelayAcceptThread start............ |
SeetrolClient.exe | Running in Service Mode........ |
SeetrolClient.exe | Running in Service Mode........ |