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| File name: | 6e398064ae6ab603874e1131d20923d14dd2a3ebba5a14218f2fb41c0463a9c3.exe |
| Full analysis: | https://app.any.run/tasks/70cb3282-fdff-4c7a-bd78-cbd65df07ea3 |
| Verdict: | Malicious activity |
| Analysis date: | June 19, 2019, 07:48:18 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows |
| MD5: | 6AA02263B04E703166C3F10BE4D714F7 |
| SHA1: | EF0C79021DBA0161E45A33D6D197E00FC8F4B067 |
| SHA256: | 6E398064AE6AB603874E1131D20923D14DD2A3EBBA5A14218F2FB41C0463A9C3 |
| SSDEEP: | 3072:8+/upkDdfJaYcQVPH6xFtHND7BStBTNa:88upWfsY1RcjHd7Ko |
MALICIOUS
Changes the autorun value in the registry
- explorer.exe (PID: 2036)
Uses SVCHOST.EXE for hidden code execution
- explorer.exe (PID: 2036)
Application was injected by another process
- explorer.exe (PID: 2036)
Runs injected code in another process
- 6e398064ae6ab603874e1131d20923d14dd2a3ebba5a14218f2fb41c0463a9c3.exe (PID: 832)
Connects to CnC server
- svchost.exe (PID: 2988)
MINER was detected
- svchost.exe (PID: 2988)
SUSPICIOUS
Executable content was dropped or overwritten
- explorer.exe (PID: 2036)
Creates files in the program directory
- explorer.exe (PID: 2036)
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 (generic) (42.4) |
|---|---|---|
| .exe | | | Win16/32 Executable Delphi generic (19.5) |
| .exe | | | Generic Win/DOS Executable (18.8) |
| .exe | | | DOS Executable Generic (18.8) |
| .vxd | | | VXD Driver (0.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 0000:00:00 00:00:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 246272 |
| InitializedDataSize: | 4096 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x3e9b6 |
| OSVersion: | 4 |
| ImageVersion: | 4 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 0.0.0.0 |
| ProductVersionNumber: | 10.2.2.1 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Windows, Latin1 |
| ProductVersion: | 10.2.2.1 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 01-Jan-1970 00:00:00 |
| Detected languages: |
|
| ProductVersion: | 10.2.2.1 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0080 |
| Pages in file: | 0x0001 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0010 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x0140 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 01-Jan-1970 00:00:00 |
| 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 |
|---|---|---|---|---|---|
.CRT | 0x00001000 | 0x00000031 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0.656653 |
.idata | 0x00002000 | 0x00000214 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.51399 |
.rsrc | 0x00003000 | 0x000007F8 | 0x00000800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.98113 |
.pdata | 0x00004000 | 0x00000077 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 1.65757 |
.text | 0x00005000 | 0x0003C134 | 0x0003C200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 4.40511 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.88662 | 694 | UNKNOWN | English - United States | RT_MANIFEST |
Imports
ADVAPI32.DLL |
ADVPACK.DLL |
CRYPT32.DLL |
KERNEL32.DLL |
MPR.DLL |
OLEAUT32.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 |
|---|---|---|---|---|
| 832 | "C:\Users\admin\AppData\Local\Temp\6e398064ae6ab603874e1131d20923d14dd2a3ebba5a14218f2fb41c0463a9c3.exe" | C:\Users\admin\AppData\Local\Temp\6e398064ae6ab603874e1131d20923d14dd2a3ebba5a14218f2fb41c0463a9c3.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 2036 | C:\Windows\Explorer.EXE | C:\Windows\explorer.exe | — | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2988 | auto_miner32 | C:\Windows\system32\svchost.exe | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Host Process for Windows Services Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2272 | smb32 | C:\Windows\system32\svchost.exe | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Host Process for Windows Services Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
23
Read events
21
Write events
2
Delete events
0
Modification events
| (PID) Process: | (832) 6e398064ae6ab603874e1131d20923d14dd2a3ebba5a14218f2fb41c0463a9c3.exe | Key: | HKEY_CURRENT_USER\Software |
| Operation: | write | Name: | Number |
Value: 1225452263 | |||
| (PID) Process: | (2036) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Web Engine |
Value: C:\ProgramData\WebEngine.exe | |||
Executable files
1
Suspicious files
1
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2036 | explorer.exe | C:\ProgramData\WebEngine.exe | executable | |
MD5:6B6DB8E3D725736F8C7BAE3901CDAB29 | SHA256:81330C490819A3C9A52E633AAE1AEE1856289CD8467645BEE7F193CF8F781B69 | |||
| 2036 | explorer.exe | C:\ProgramData\Web Engine\auto_miner32 | binary | |
MD5:21F113ABC0DF1F7D1DF1244B1517D219 | SHA256:5B7FC940A0B8E6530A980D8F06B15F9DB2ED95AF8E04DF7DB7A6321C99AAC2ED | |||
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
2
Threats
0
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 |
|---|---|---|---|---|---|---|
2036 | explorer.exe | 37.46.131.250:42018 | webdynamicname.com | JSC ISPsystem | RU | malicious |
2988 | svchost.exe | 188.93.210.42:50289 | — | Domain names registrar REG.RU, Ltd | RU | suspicious |
2036 | explorer.exe | 37.46.131.250:51556 | webdynamicname.com | JSC ISPsystem | RU | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google-public-dns-a.google.com |
| whitelisted |
webdynamicname.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2036 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] Trojan:Win32/Azden.A!cl |
2036 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] Trojan:Win32/Azden.A!cl |
2988 | svchost.exe | Potential Corporate Privacy Violation | ET POLICY Cryptocurrency Miner Checkin |
2988 | svchost.exe | Misc activity | MINER [PTsecurity] CoinMiner CryptoNight XMRig JSON_RPC Client Login |
2988 | svchost.exe | Misc activity | MINER [PTsecurity] Riskware/CoinMiner JSON_RPC Response |
2988 | svchost.exe | Misc activity | MINER [PTsecurity] Risktool.W32.coinminer!c |
2988 | svchost.exe | Misc activity | MINER [PTsecurity] CoinMiner CryptoNight algo JSON_RPC server Response |
2988 | svchost.exe | Misc activity | MINER [PTsecurity] Riskware/CoinMiner JSON_RPC Response |
2988 | svchost.exe | Misc activity | MINER [PTsecurity] Risktool.W32.coinminer!c |
2988 | svchost.exe | Misc activity | MINER [PTsecurity] CoinMiner CryptoNight algo JSON_RPC server Response |