| File name: | 16a |
| Full analysis: | https://app.any.run/tasks/68337fa6-cd39-4fa0-8f77-766d5a04a76a |
| 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: | May 20, 2019, 08:48:44 |
| 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: | 8C0CEF895E2164D1674E1DAE3527431E |
| SHA1: | E5249CB8B9ABB80A66526E86BCE3166285A70B39 |
| SHA256: | 16A7DD9660A72BC82A3565B8C302697157086EE18281CED5B4455DA8AFFEFA40 |
| SSDEEP: | 3072:qFe9LGAebUXU2TOAoJGvf1/uiSJT0jGFYmo8Oj:/9LGXQXU2Ti0lurJT0jGFYmodj |
MALICIOUS
Changes the login/logoff helper path in the registry
- sfseunjd.exe (PID: 2972)
Changes the autorun value in the registry
- sfseunjd.exe (PID: 2972)
- svchost.exe (PID: 2056)
Writes to a start menu file
- svchost.exe (PID: 2056)
Modifies Windows Defender service settings
- sfseunjd.exe (PID: 2972)
UAC/LUA settings modification
- sfseunjd.exe (PID: 2972)
Changes firewall settings
- sfseunjd.exe (PID: 2972)
Connects to CnC server
- svchost.exe (PID: 2056)
Modifies Windows security services settings
- sfseunjd.exe (PID: 2972)
Uses SVCHOST.EXE for hidden code execution
- sfseunjd.exe (PID: 3756)
Changes Security Center notification settings
- sfseunjd.exe (PID: 2972)
RAMNIT was detected
- svchost.exe (PID: 2056)
Ramnit was detected
- dwm.exe (PID: 1980)
- windanr.exe (PID: 1208)
- explorer.exe (PID: 116)
- taskeng.exe (PID: 3484)
- sfseunjd.exe (PID: 3756)
- ctfmon.exe (PID: 3760)
- tracert.exe (PID: 4056)
- conhost.exe (PID: 2476)
Runs injected code in another process
- svchost.exe (PID: 3608)
Application was injected by another process
- explorer.exe (PID: 116)
- windanr.exe (PID: 1208)
- ctfmon.exe (PID: 3760)
- taskeng.exe (PID: 3484)
- dwm.exe (PID: 1980)
- conhost.exe (PID: 2476)
SUSPICIOUS
Creates files in the Windows directory
- sdbinst.exe (PID: 332)
Executable content was dropped or overwritten
- sfseunjd.exe (PID: 3756)
- 16a.exe (PID: 3620)
Starts CMD.EXE for commands execution
- iscsicli.exe (PID: 4064)
Starts itself from another location
- 16a.exe (PID: 3620)
Creates files in the program directory
- svchost.exe (PID: 2056)
Creates files in the user directory
- svchost.exe (PID: 2056)
Creates a software uninstall entry
- sdbinst.exe (PID: 332)
Reads the cookies of Mozilla Firefox
- svchost.exe (PID: 3608)
Reads the cookies of Google Chrome
- svchost.exe (PID: 3608)
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) (43.5) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (29.8) |
| .exe | | | Generic Win/DOS Executable (13.2) |
| .exe | | | DOS Executable Generic (13.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2015:03:31 05:27:13+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 12 |
| CodeSize: | 24064 |
| InitializedDataSize: | 106496 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1000 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 31-Mar-2015 03:27:13 |
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: | 31-Mar-2015 03:27:13 |
| 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 | 0x00005C76 | 0x00005E00 | IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.75035 |
.adata | 0x00007000 | 0x00000338 | 0x00000400 | IMAGE_SCN_MEM_READ | 3.69132 |
.cdata | 0x00008000 | 0x00432000 | 0x00018000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.96845 |
.rsrc | 0x0043A000 | 0x00000690 | 0x00000800 | IMAGE_SCN_MEM_READ | 6.04839 |
.relok | 0x0043B000 | 0x00001228 | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.57755 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 6.90396 | 768 | UNKNOWN | UNKNOWN | RT_RCDATA |
Imports
clusapi.dll |
kernel32.dll |
odbctrac.dll |
Total processes
55
Monitored processes
19
Malicious processes
14
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 116 | C:\Windows\Explorer.EXE | C:\Windows\explorer.exe | — | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 332 | "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
| |||||||||||||||
| 1208 | "windanr.exe" | C:\Windows\system32\windanr.exe | qemu-ga.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1980 | "C:\Windows\system32\Dwm.exe" | C:\Windows\System32\dwm.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Desktop Window Manager Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2056 | 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 Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2476 | \??\C:\Windows\system32\conhost.exe | C:\Windows\system32\conhost.exe | csrss.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2604 | 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
| |||||||||||||||
| 2736 | "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
| |||||||||||||||
| 2924 | "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
| |||||||||||||||
| 2972 | "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
| |||||||||||||||
Total events
1 877
Read events
1 772
Write events
103
Delete events
2
Modification events
| (PID) Process: | (2056) 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: | (3756) sfseunjd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3756) sfseunjd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (332) 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: 440A79E2E80ED501 | |||
| (PID) Process: | (332) 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: | (332) 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: | (332) 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: | (332) 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: | (332) 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: | (332) sdbinst.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\InstalledSDB\{f48a0c57-7c48-461c-9957-ab255ddc986e} |
| Operation: | write | Name: | DatabaseInstallTimeStamp |
Value: 440A79E2E80ED501 | |||
Executable files
2
Suspicious files
7
Text files
2
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2056 | svchost.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jjbcnbda.exe | — | |
MD5:— | SHA256:— | |||
| 2056 | svchost.exe | C:\Users\admin\AppData\Local\bdjmdbtj\jjbcnbda.exe | — | |
MD5:— | SHA256:— | |||
| 3608 | svchost.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\cookies.txt | — | |
MD5:— | SHA256:— | |||
| 3608 | svchost.exe | C:\Users\admin\AppData\Local\Temp\~TMB81.tmp | — | |
MD5:— | SHA256:— | |||
| 2056 | svchost.exe | C:\ProgramData\qkoagtka.log | text | |
MD5:— | SHA256:— | |||
| 3620 | 16a.exe | C:\Users\admin\AppData\Local\Temp\sfseunjd.exe | executable | |
MD5:— | SHA256:— | |||
| 2056 | svchost.exe | C:\Users\admin\AppData\Local\dgjcifgy.log | binary | |
MD5:— | SHA256:— | |||
| 3756 | sfseunjd.exe | C:\Users\admin\AppData\LocalLow\cmd.admin.bat | text | |
MD5:2A76D0D35C661355F495127071D0B19B | SHA256:7080A1A7CF4641AD4C721D26CF4CAEA51C4A992CC62E78009E6D33E38BB3E38B | |||
| 3756 | sfseunjd.exe | C:\Users\admin\AppData\LocalLow\com.admin.sdb | sdb | |
MD5:6E0BDB9E821A27BF740C98D6A60594BC | SHA256:04176B2414414FCB81100FAC2DD5D42BD8C50038F414A61714838D9387D8C1F1 | |||
| 3756 | sfseunjd.exe | C:\Users\admin\AppData\Local\Temp\alawsixx.exe | executable | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
3
DNS requests
2
Threats
23
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 |
|---|---|---|---|---|---|---|
2056 | svchost.exe | 172.217.18.110:80 | google.com | Google Inc. | US | whitelisted |
2056 | svchost.exe | 5.63.158.161:443 | iisduawdhabdha.com | Domain names registrar REG.RU, Ltd | RU | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| malicious |
iisduawdhabdha.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2056 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
2056 | svchost.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/Ramnit Checkin |
2056 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
2056 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
2056 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
2056 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
2056 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
2056 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
2056 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
2056 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
Process | Message |
|---|---|
sfseunjd.exe | CheckBypassed ok |
svchost.exe | Started |
svchost.exe | [VNCDLL][:3608][ImgMapSection:30] A section of 0 bytes mapped to the target process at 0x00B10000
|
svchost.exe | [VNCDLL][:3608][ImgMapSection:30] A section of 0 bytes mapped to the target process at 0x00160000
|