| File name: | Ramnit.sample |
| Full analysis: | https://app.any.run/tasks/3163d686-b279-4f27-a779-d36cdfb61c0e |
| 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: | January 24, 2022, 15:46:41 |
| 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: | 34DC6CA0C291B202779CB47C3D517509 |
| SHA1: | 36FC799AE9868D00120ACD6453839CFB73EEC0A8 |
| SHA256: | 14CA4A614156E924D077E1BF6709CD24796A1DDC92AA1AC9C0B85103FEA943BD |
| SSDEEP: | 3072:vSVwx27qkYrm6X9OCLpmYf/zt4Vq9vlw+x27qkYrm6X9JtUxtNSX:v6hTYie9OCLpmYfbmVq99cTYie9Jy |
MALICIOUS
Drops executable file immediately after starts
- Ramnit.sample.exe (PID: 2200)
- sfseunjd.exe (PID: 3476)
- svchost.exe (PID: 3616)
Uses SVCHOST.EXE for hidden code execution
- sfseunjd.exe (PID: 3476)
Writes to a start menu file
- svchost.exe (PID: 3616)
RAMNIT was detected
- svchost.exe (PID: 3616)
Changes the autorun value in the registry
- svchost.exe (PID: 3616)
- alawsixx.exe (PID: 4052)
Changes Security Center notification settings
- alawsixx.exe (PID: 4052)
Modifies Windows Defender service settings
- alawsixx.exe (PID: 4052)
Changes firewall settings
- alawsixx.exe (PID: 4052)
UAC/LUA settings modification
- alawsixx.exe (PID: 4052)
Modifies Windows security services settings
- alawsixx.exe (PID: 4052)
Connects to CnC server
- svchost.exe (PID: 3616)
Changes the login/logoff helper path in the registry
- alawsixx.exe (PID: 4052)
SUSPICIOUS
Starts itself from another location
- Ramnit.sample.exe (PID: 2200)
Reads the computer name
- sfseunjd.exe (PID: 3476)
- alawsixx.exe (PID: 4052)
- Ramnit.sample.exe (PID: 2200)
Executable content was dropped or overwritten
- Ramnit.sample.exe (PID: 2200)
- sfseunjd.exe (PID: 3476)
- svchost.exe (PID: 3616)
Creates a software uninstall entry
- sdbinst.exe (PID: 2780)
Creates files in the program directory
- svchost.exe (PID: 3616)
Creates files in the Windows directory
- sdbinst.exe (PID: 2780)
Creates files in the user directory
- svchost.exe (PID: 3616)
Checks supported languages
- Ramnit.sample.exe (PID: 2200)
- sfseunjd.exe (PID: 3476)
- cmd.exe (PID: 3632)
- alawsixx.exe (PID: 4052)
Starts CMD.EXE for commands execution
- sfseunjd.exe (PID: 3476)
INFO
Checks supported languages
- svchost.exe (PID: 3616)
- sdbinst.exe (PID: 2780)
- svchost.exe (PID: 3292)
- iscsicli.exe (PID: 1368)
- sdbinst.exe (PID: 948)
Reads the computer name
- svchost.exe (PID: 3616)
- svchost.exe (PID: 3292)
- iscsicli.exe (PID: 1368)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .dll | | | Win32 Dynamic Link Library (generic) (38.2) |
|---|---|---|
| .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
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 5.1 |
| ImageVersion: | - |
| OSVersion: | 5.1 |
| EntryPoint: | 0x1020 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 11776 |
| CodeSize: | 167936 |
| LinkerVersion: | 12 |
| PEType: | PE32 |
| TimeStamp: | 2015:11:28 05:53:25+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 28-Nov-2015 04:53:25 |
| 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: | 28-Nov-2015 04:53:25 |
| 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 | 0x00028FD4 | 0x00029000 | IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.82365 |
.ldata | 0x0002A000 | 0x00002010 | 0x00002200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.43172 |
.data | 0x0002D000 | 0x000004C4 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0.874579 |
.rsrc | 0x0002E000 | 0x0000F000 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ | 0.333271 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 0 | 1280 | UNKNOWN | English - United States | RT_RCDATA |
Imports
crypt32.dll |
kernel32.dll |
mprapi.dll |
nddeapi.dll |
shlwapi.dll |
user32.dll |
Total processes
57
Monitored processes
12
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 760 | "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
| |||||||||||||||
| 948 | "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
| |||||||||||||||
| 1368 | "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: 4026466366 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2088 | "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
| |||||||||||||||
| 2200 | "C:\Users\admin\AppData\Local\Temp\Ramnit.sample.exe" | C:\Users\admin\AppData\Local\Temp\Ramnit.sample.exe | Explorer.EXE | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2780 | "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
| |||||||||||||||
| 3292 | 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
| |||||||||||||||
| 3476 | C:\Users\admin\AppData\Local\Temp\sfseunjd.exe | C:\Users\admin\AppData\Local\Temp\sfseunjd.exe | Ramnit.sample.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3616 | 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
| |||||||||||||||
| 3632 | "C:\Windows\System32\cmd.exe" /C ""C:\Users\admin\AppData\Local\Temp\alawsixx.exe"" | C:\Windows\System32\cmd.exe | sfseunjd.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
| |||||||||||||||
Total events
783
Read events
665
Write events
116
Delete events
2
Modification events
| (PID) Process: | (3476) sfseunjd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (3476) sfseunjd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (3476) sfseunjd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (3476) sfseunjd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (3616) 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: | (2780) 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: 90A8FB973911D801 | |||
| (PID) Process: | (2780) 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: | (2780) 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: | (2780) 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: | (2780) sdbinst.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\InstalledSDB\{f48a0c57-7c48-461c-9957-ab255ddc986e} |
| Operation: | write | Name: | DatabaseType |
Value: 65536 | |||
Executable files
4
Suspicious files
1
Text files
2
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2200 | Ramnit.sample.exe | C:\Users\admin\AppData\Local\Temp\sfseunjd.exe | executable | |
MD5:— | SHA256:— | |||
| 3476 | sfseunjd.exe | C:\Users\admin\AppData\Local\Temp\alawsixx.exe | executable | |
MD5:— | SHA256:— | |||
| 3616 | svchost.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jjbcnbda.exe | executable | |
MD5:— | SHA256:— | |||
| 3616 | svchost.exe | C:\Users\admin\AppData\Local\dgjcifgy.log | binary | |
MD5:— | SHA256:— | |||
| 3616 | svchost.exe | C:\Users\admin\AppData\Local\bdjmdbtj\jjbcnbda.exe | executable | |
MD5:— | SHA256:— | |||
| 3616 | svchost.exe | C:\ProgramData\qkoagtka.log | text | |
MD5:— | SHA256:— | |||
| 3476 | sfseunjd.exe | C:\Users\admin\AppData\LocalLow\com.admin.sdb | sdb | |
MD5:6E0BDB9E821A27BF740C98D6A60594BC | SHA256:04176B2414414FCB81100FAC2DD5D42BD8C50038F414A61714838D9387D8C1F1 | |||
| 3476 | sfseunjd.exe | C:\Users\admin\AppData\LocalLow\cmd.admin.bat | text | |
MD5:2A76D0D35C661355F495127071D0B19B | SHA256:7080A1A7CF4641AD4C721D26CF4CAEA51C4A992CC62E78009E6D33E38BB3E38B | |||
| 2780 | 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
13
DNS requests
53
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 |
|---|---|---|---|---|---|---|
3616 | svchost.exe | 142.250.181.238:80 | — | Google Inc. | US | whitelisted |
3616 | svchost.exe | 195.201.179.207:443 | chceoqemftwldiucf.com | Awanti Ltd. | RU | malicious |
3616 | svchost.exe | 208.100.26.245:443 | ghnsonrgujyymhvvg.com | Steadfast | US | malicious |
3616 | svchost.exe | 217.20.116.145:443 | swwqmpjpvdbxsjos.com | Leaseweb Deutschland GmbH | DE | malicious |
3616 | svchost.exe | 160.16.199.126:443 | ahghbjoutgpituoybn.com | SAKURA Internet Inc. | JP | malicious |
3616 | svchost.exe | 72.26.218.70:443 | ejnpulri.com | Voxel Dot Net, Inc. | NL | malicious |
3616 | svchost.exe | 63.251.106.25:443 | lgfeaglajpthlt.com | Voxel Dot Net, Inc. | US | malicious |
— | — | 204.79.197.200:80 | bing.com | Microsoft Corporation | US | whitelisted |
3616 | svchost.exe | 204.79.197.200:80 | bing.com | Microsoft Corporation | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
hshshshsussiiwuwyw.com |
| malicious |
chceoqemftwldiucf.com |
| malicious |
ghnsonrgujyymhvvg.com |
| malicious |
swwqmpjpvdbxsjos.com |
| malicious |
gjvublwgk.com |
| malicious |
usrfyjueaneumqx.com |
| malicious |
toersratxvnjtsaqdp.com |
| malicious |
uwyarxuxharsm.com |
| unknown |
rikbrsqoyjjpb.com |
| malicious |
fpbagtcbmcdcyeu.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3616 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
3616 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
3616 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
3616 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
3616 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
3616 | svchost.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
3616 | svchost.exe | Generic Protocol Command Decode | SURICATA Applayer Mismatch protocol both directions |
3616 | svchost.exe | Generic Protocol Command Decode | SURICATA STREAM CLOSEWAIT FIN out of window |
3616 | svchost.exe | Generic Protocol Command Decode | SURICATA STREAM CLOSEWAIT FIN out of window |
3616 | svchost.exe | Generic Protocol Command Decode | SURICATA STREAM CLOSEWAIT FIN out of window |
Process | Message |
|---|---|
alawsixx.exe | CheckBypassed ok |