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| File name: | 2019-02-14_23-06-04.exe |
| Full analysis: | https://app.any.run/tasks/2d0fb555-a413-451f-9095-e57c93690274 |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | February 18, 2019, 14:21:32 |
| 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: | F28FC1DF364B4127E1BEFF1B11528FC0 |
| SHA1: | 98E54B3E60BBCCE2DCD03BB5AC1E29600DEFDA5D |
| SHA256: | 86A593450A7C04C60EA7D809CAC1CD21825F749364DA161B6C6EF31CB479742A |
| SSDEEP: | 3072:PyW+0/appKMDxuNimT+RbXDTWQ98TkfbTYSpUZM:qzpppDsNidRbnRQkfB |
MALICIOUS
Uses SVCHOST.EXE for hidden code execution
- sfseunjd.exe (PID: 3684)
Writes to a start menu file
- svchost.exe (PID: 1668)
UAC/LUA settings modification
- sfseunjd.exe (PID: 3172)
Changes the autorun value in the registry
- sfseunjd.exe (PID: 3172)
- svchost.exe (PID: 1668)
Changes Security Center notification settings
- sfseunjd.exe (PID: 3172)
Modifies Windows Defender service settings
- sfseunjd.exe (PID: 3172)
RAMNIT was detected
- svchost.exe (PID: 1668)
Changes firewall settings
- sfseunjd.exe (PID: 3172)
Modifies Windows security services settings
- sfseunjd.exe (PID: 3172)
Connects to CnC server
- svchost.exe (PID: 1668)
Changes the login/logoff helper path in the registry
- sfseunjd.exe (PID: 3172)
SUSPICIOUS
Executable content was dropped or overwritten
- sfseunjd.exe (PID: 3684)
- 2019-02-14_23-06-04.exe (PID: 3084)
- svchost.exe (PID: 1668)
Creates files in the user directory
- svchost.exe (PID: 1668)
Creates files in the Windows directory
- sdbinst.exe (PID: 2344)
Creates files in the program directory
- svchost.exe (PID: 1668)
Creates a software uninstall entry
- sdbinst.exe (PID: 2344)
Starts CMD.EXE for commands execution
- iscsicli.exe (PID: 3460)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .dll | | | Win32 Dynamic Link Library (generic) (38.3) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (26.2) |
| .exe | | | Win16/32 Executable Delphi generic (12) |
| .exe | | | Generic Win/DOS Executable (11.6) |
| .exe | | | DOS Executable Generic (11.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2014:10:16 09:21:53+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 10 |
| CodeSize: | 20992 |
| InitializedDataSize: | 99840 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x4200 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 16-Oct-2014 07:21:53 |
| 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: | 4 |
| Time date stamp: | 16-Oct-2014 07:21:53 |
| 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 | 0x000050F4 | 0x00005200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 3.27329 |
.mdata | 0x00007000 | 0x000178B8 | 0x00017A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.99327 |
.ldata | 0x0001F000 | 0x0041D000 | 0x00000600 | IMAGE_SCN_MEM_WRITE | 0.90863 |
.rsrc | 0x0043C000 | 0x000004B0 | 0x00000600 | IMAGE_SCN_MEM_READ | 5.36792 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 6.68213 | 240 | UNKNOWN | English - United States | RT_RCDATA |
Imports
cmutil.dll |
kernel32.dll |
Total processes
52
Monitored processes
12
Malicious processes
6
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3084 | "C:\Users\admin\AppData\Local\Temp\2019-02-14_23-06-04.exe" | C:\Users\admin\AppData\Local\Temp\2019-02-14_23-06-04.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 3684 | C:\Users\admin\AppData\Local\Temp\sfseunjd.exe | C:\Users\admin\AppData\Local\Temp\sfseunjd.exe | 2019-02-14_23-06-04.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 1668 | C:\Windows\system32\svchost.exe | C:\Windows\system32\svchost.exe | sfseunjd.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Host Process for Windows Services Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2212 | C:\Windows\system32\svchost.exe | C:\Windows\system32\svchost.exe | — | sfseunjd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Host Process for Windows Services Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3308 | "C:\Windows\system32\sdbinst.exe" /q "C:\Users\admin\AppData\Local\Temp\\..\..\LocalLow\com.admin.sdb" | C:\Windows\system32\sdbinst.exe | — | sfseunjd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Application Compatibility Database Installer Exit code: 3221226540 Version: 6.0.7600.16385 (win7_rtm.090713-1255) | ||||
| 2344 | "C:\Windows\system32\sdbinst.exe" /q "C:\Users\admin\AppData\Local\Temp\\..\..\LocalLow\com.admin.sdb" | C:\Windows\system32\sdbinst.exe | sfseunjd.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Application Compatibility Database Installer Exit code: 0 Version: 6.0.7600.16385 (win7_rtm.090713-1255) | ||||
| 2768 | "C:\Windows\system32\iscsicli.exe" | C:\Windows\system32\iscsicli.exe | — | sfseunjd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: iSCSI Discovery tool Exit code: 3221226540 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3460 | "C:\Windows\system32\iscsicli.exe" | C:\Windows\system32\iscsicli.exe | sfseunjd.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: iSCSI Discovery tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2592 | cmd /c C:\Users\admin\AppData\Local\Temp\..\..\LocalLow\cmd.admin.bat | C:\Windows\system32\cmd.exe | — | iscsicli.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) | ||||
| 3172 | "C:\Users\admin\AppData\Local\Temp\sfseunjd.exe" | C:\Users\admin\AppData\Local\Temp\sfseunjd.exe | cmd.exe | |
User: admin Integrity Level: HIGH Exit code: 0 | ||||
Total events
387
Read events
49
Write events
0
Delete events
0
Modification events
Executable files
3
Suspicious files
5
Text files
2
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1668 | svchost.exe | C:\Users\admin\AppData\Local\bdjmdbtj\jjbcnbda.exe | — | |
MD5:— | SHA256:— | |||
| 1668 | svchost.exe | C:\Users\admin\AppData\Local\dgjcifgy.log | binary | |
MD5:4715081E322EB2D96B3B5DF6A3607AB9 | SHA256:AA7DFC53F61F0E717EFC06B3C3C93E9A1D5E1D6F2FD7F5394D02E7C3E5BD89EE | |||
| 3084 | 2019-02-14_23-06-04.exe | C:\Users\admin\AppData\Local\Temp\sfseunjd.exe | executable | |
MD5:F28FC1DF364B4127E1BEFF1B11528FC0 | SHA256:86A593450A7C04C60EA7D809CAC1CD21825F749364DA161B6C6EF31CB479742A | |||
| 3684 | sfseunjd.exe | C:\Users\admin\AppData\Local\Temp\alawsixx.exe | executable | |
MD5:F28FC1DF364B4127E1BEFF1B11528FC0 | SHA256:86A593450A7C04C60EA7D809CAC1CD21825F749364DA161B6C6EF31CB479742A | |||
| 3684 | sfseunjd.exe | C:\Users\admin\AppData\LocalLow\com.admin.sdb | sdb | |
MD5:6E0BDB9E821A27BF740C98D6A60594BC | SHA256:04176B2414414FCB81100FAC2DD5D42BD8C50038F414A61714838D9387D8C1F1 | |||
| 1668 | svchost.exe | C:\ProgramData\qkoagtka.log | text | |
MD5:0CFBF1F563D8566D1E80E041303374BE | SHA256:3F54059BA10CF9171491AEE9104FEA54D95889E6E534758DA29A8D226CED3617 | |||
| 1668 | svchost.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jjbcnbda.exe | executable | |
MD5:F28FC1DF364B4127E1BEFF1B11528FC0 | SHA256:86A593450A7C04C60EA7D809CAC1CD21825F749364DA161B6C6EF31CB479742A | |||
| 2344 | sdbinst.exe | C:\Windows\AppPatch\Custom\{f48a0c57-7c48-461c-9957-ab255ddc986e}.sdb | sdb | |
MD5:6E0BDB9E821A27BF740C98D6A60594BC | SHA256:04176B2414414FCB81100FAC2DD5D42BD8C50038F414A61714838D9387D8C1F1 | |||
| 3684 | sfseunjd.exe | C:\Users\admin\AppData\LocalLow\cmd.admin.bat | text | |
MD5:2A76D0D35C661355F495127071D0B19B | SHA256:7080A1A7CF4641AD4C721D26CF4CAEA51C4A992CC62E78009E6D33E38BB3E38B | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
15
DNS requests
53
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 |
|---|---|---|---|---|---|---|
1668 | svchost.exe | 216.58.207.46:80 | google.com | Google Inc. | US | whitelisted |
1668 | svchost.exe | 35.224.11.86:443 | rvcophrldijwrnldbqj.com | — | US | malicious |
1668 | svchost.exe | 95.46.114.216:443 | newrendomainnext.com | MAROSNET Telecommunication Company LLC | RU | malicious |
1668 | svchost.exe | 87.106.190.153:443 | kihjtklbkgdnhfwoln.com | 1&1 Internet SE | DE | unknown |
1668 | svchost.exe | 89.185.44.100:443 | prklqkkwhgpshiej.com | Claranet Ltd | FR | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
newrendomainnext.com |
| malicious |
prklqkkwhgpshiej.com |
| malicious |
jwerjdldqihxucyf.com |
| unknown |
rvcophrldijwrnldbqj.com |
| malicious |
kihjtklbkgdnhfwoln.com |
| malicious |
obmyqaflbud.com |
| unknown |
xihimqhx.com |
| unknown |
oimtmnmvo.com |
| unknown |
mkinwkhtkacmjex.com |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1668 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
1668 | svchost.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/Ramnit Checkin |
1668 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
1668 | svchost.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/Ramnit Checkin |
1668 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
1668 | svchost.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/Ramnit Checkin |
1668 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
1668 | svchost.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/Ramnit Checkin |
1668 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
1668 | svchost.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/Ramnit Checkin |
Process | Message |
|---|---|
sfseunjd.exe | CheckBypassed ok |