| File name: | d.exe |
| Full analysis: | https://app.any.run/tasks/4a9d6135-40fd-4499-81b0-c4d4934f110c |
| Verdict: | Malicious activity |
| Threats: | Ramnit is a highly modular banking trojan and worm that evolved from a file-infecting virus into a powerful cybercrime tool. It specializes in financial fraud, credential theft, remote access, and malware delivery, being a serious threat to businesses and individuals. First spotted in 2010, Ramnit became popular after the 2014 takedown of the GameOver Zeus botnet, as cybercriminals sought alternatives for banking fraud. |
| Analysis date: | February 11, 2019, 09:10:19 |
| 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: | F51882F1E0563542F8364EFA952F974D |
| SHA1: | 339F98F3DA24028BB20E45D6A958EC327EB6C85B |
| SHA256: | 94E354C1D066C461097E2592A493B72203BD85911290D309773F326040F921F7 |
| SSDEEP: | 3072:YUMWxylkaOh7mkl82l3lUF7lqywxB0mwDCyTcwz:Tck3dlb3lMkywxNlmcw |
MALICIOUS
Uses SVCHOST.EXE for hidden code execution
- sfseunjd.exe (PID: 3296)
Writes to a start menu file
- svchost.exe (PID: 3928)
Changes the autorun value in the registry
- svchost.exe (PID: 3928)
- sfseunjd.exe (PID: 2812)
RAMNIT was detected
- svchost.exe (PID: 3928)
Connects to CnC server
- svchost.exe (PID: 3928)
UAC/LUA settings modification
- sfseunjd.exe (PID: 2812)
Changes Security Center notification settings
- sfseunjd.exe (PID: 2812)
Changes firewall settings
- sfseunjd.exe (PID: 2812)
Modifies Windows security services settings
- sfseunjd.exe (PID: 2812)
Modifies Windows Defender service settings
- sfseunjd.exe (PID: 2812)
Changes the login/logoff helper path in the registry
- sfseunjd.exe (PID: 2812)
SUSPICIOUS
Executable content was dropped or overwritten
- d.exe (PID: 2700)
- sfseunjd.exe (PID: 3296)
Creates files in the user directory
- svchost.exe (PID: 3928)
Creates files in the program directory
- svchost.exe (PID: 3928)
Creates files in the Windows directory
- sdbinst.exe (PID: 2184)
Creates a software uninstall entry
- sdbinst.exe (PID: 2184)
Starts CMD.EXE for commands execution
- iscsicli.exe (PID: 3100)
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: | 2014:10:04 06:05:37+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 10 |
| CodeSize: | 19456 |
| InitializedDataSize: | 101888 |
| 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: | 04-Oct-2014 04:05:37 |
| 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: | 04-Oct-2014 04:05:37 |
| 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 | 0x00004A93 | 0x00004C00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 2.63381 |
.ydata | 0x00006000 | 0x000178CA | 0x00017A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.99296 |
.zdata | 0x0001E000 | 0x0041E000 | 0x00000E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE | 4.36068 |
.rsrc | 0x0043C000 | 0x000004B0 | 0x00000600 | IMAGE_SCN_MEM_READ | 5.38415 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 6.7617 | 240 | UNKNOWN | English - United States | RT_RCDATA |
Imports
clusapi.dll |
kernel32.dll |
Total processes
51
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 684 | 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) Modules
| |||||||||||||||
| 2184 | "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) Modules
| |||||||||||||||
| 2308 | "C:\Windows\system32\sdbinst.exe" /q /u "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) Modules
| |||||||||||||||
| 2632 | "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) Modules
| |||||||||||||||
| 2700 | "C:\Users\admin\AppData\Local\Temp\d.exe" | C:\Users\admin\AppData\Local\Temp\d.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2812 | "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 Modules
| |||||||||||||||
| 3064 | "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) Modules
| |||||||||||||||
| 3100 | "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) Modules
| |||||||||||||||
| 3296 | C:\Users\admin\AppData\Local\Temp\sfseunjd.exe | C:\Users\admin\AppData\Local\Temp\sfseunjd.exe | d.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3488 | "C:\Windows\system32\sdbinst.exe" /q /u "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: 1 Version: 6.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
146
Read events
48
Write events
96
Delete events
2
Modification events
| (PID) Process: | (3928) svchost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | JjbCnbda |
Value: C:\Users\admin\AppData\Local\bdjmdbtj\jjbcnbda.exe | |||
| (PID) Process: | (3296) sfseunjd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3296) sfseunjd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2184) sdbinst.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Custom\iscsicli.exe |
| Operation: | write | Name: | {f48a0c57-7c48-461c-9957-ab255ddc986e}.sdb |
Value: 2052A7AAE9C1D401 | |||
| (PID) Process: | (2184) sdbinst.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{f48a0c57-7c48-461c-9957-ab255ddc986e}.sdb |
| Operation: | write | Name: | DisplayName |
Value: iscsicli | |||
| (PID) Process: | (2184) sdbinst.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{f48a0c57-7c48-461c-9957-ab255ddc986e}.sdb |
| Operation: | write | Name: | UninstallString |
Value: %windir%\system32\sdbinst.exe -u "C:\Windows\AppPatch\Custom\{f48a0c57-7c48-461c-9957-ab255ddc986e}.sdb" | |||
| (PID) Process: | (2184) sdbinst.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\InstalledSDB\{f48a0c57-7c48-461c-9957-ab255ddc986e} |
| Operation: | write | Name: | DatabasePath |
Value: C:\Windows\AppPatch\Custom\{f48a0c57-7c48-461c-9957-ab255ddc986e}.sdb | |||
| (PID) Process: | (2184) sdbinst.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\InstalledSDB\{f48a0c57-7c48-461c-9957-ab255ddc986e} |
| Operation: | write | Name: | DatabaseType |
Value: 65536 | |||
| (PID) Process: | (2184) sdbinst.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\InstalledSDB\{f48a0c57-7c48-461c-9957-ab255ddc986e} |
| Operation: | write | Name: | DatabaseDescription |
Value: iscsicli | |||
| (PID) Process: | (2184) sdbinst.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\InstalledSDB\{f48a0c57-7c48-461c-9957-ab255ddc986e} |
| Operation: | write | Name: | DatabaseInstallTimeStamp |
Value: 2052A7AAE9C1D401 | |||
Executable files
2
Suspicious files
2
Text files
2
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3928 | svchost.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jjbcnbda.exe | — | |
MD5:— | SHA256:— | |||
| 3928 | svchost.exe | C:\Users\admin\AppData\Local\bdjmdbtj\jjbcnbda.exe | — | |
MD5:— | SHA256:— | |||
| 3296 | sfseunjd.exe | C:\Users\admin\AppData\Local\Temp\alawsixx.exe | executable | |
MD5:— | SHA256:— | |||
| 2700 | d.exe | C:\Users\admin\AppData\Local\Temp\sfseunjd.exe | executable | |
MD5:— | SHA256:— | |||
| 3928 | svchost.exe | C:\ProgramData\qkoagtka.log | text | |
MD5:— | SHA256:— | |||
| 3928 | svchost.exe | C:\Users\admin\AppData\Local\dgjcifgy.log | binary | |
MD5:— | SHA256:— | |||
| 3296 | sfseunjd.exe | C:\Users\admin\AppData\LocalLow\cmd.admin.bat | text | |
MD5:2A76D0D35C661355F495127071D0B19B | SHA256:7080A1A7CF4641AD4C721D26CF4CAEA51C4A992CC62E78009E6D33E38BB3E38B | |||
| 3296 | sfseunjd.exe | C:\Users\admin\AppData\LocalLow\com.admin.sdb | sdb | |
MD5:6E0BDB9E821A27BF740C98D6A60594BC | SHA256:04176B2414414FCB81100FAC2DD5D42BD8C50038F414A61714838D9387D8C1F1 | |||
| 2184 | sdbinst.exe | C:\Windows\AppPatch\Custom\{f48a0c57-7c48-461c-9957-ab255ddc986e}.sdb | sdb | |
MD5:6E0BDB9E821A27BF740C98D6A60594BC | SHA256:04176B2414414FCB81100FAC2DD5D42BD8C50038F414A61714838D9387D8C1F1 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
52
Threats
10
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 |
|---|---|---|---|---|---|---|
3928 | svchost.exe | 172.217.16.142:80 | google.com | Google Inc. | US | whitelisted |
3928 | svchost.exe | 87.106.190.153:443 | hvkteatvnctsgrie.com | 1&1 Internet SE | DE | unknown |
3928 | svchost.exe | 93.189.43.36:443 | vxasusphxwkdktm.com | Limited Liability Company NTCOM | RU | malicious |
3928 | svchost.exe | 52.0.217.44:443 | uhhoatxt.com | Amazon.com, Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| malicious |
revivalresumed.com |
| malicious |
vxasusphxwkdktm.com |
| malicious |
uhhoatxt.com |
| malicious |
yijlxkulyqfcgfecneu.com |
| malicious |
rkwqxdlhwsbpsoiipkl.com |
| unknown |
hvkteatvnctsgrie.com |
| malicious |
yractfrwrctboagip.com |
| unknown |
ywsnjjpqkispu.com |
| unknown |
avdltaiyjuq.com |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3928 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
3928 | svchost.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/Ramnit Checkin |
3928 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
3928 | svchost.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/Ramnit Checkin |
3928 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
3928 | svchost.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/Ramnit Checkin |
3928 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
3928 | svchost.exe | A Network Trojan was detected | MALWARE [PTsecurity] Banker Ramnit CnC Connection |
3928 | svchost.exe | A Network Trojan was detected | MALWARE [PTsecurity] Banker Ramnit CnC Connection |
3928 | svchost.exe | A Network Trojan was detected | MALWARE [PTsecurity] Banker Ramnit CnC Connection |
Process | Message |
|---|---|
sfseunjd.exe | CheckBypassed ok |