analyze malware
- Huge database of samples and IOCs
- Custom VM setup
- Unlimited submissions
- Interactive approach
| File name: | rktanz.exe |
| Full analysis: | https://app.any.run/tasks/cf578728-502d-4c79-823f-faf3e406f8bb |
| Verdict: | Malicious activity |
| Threats: | AZORult can steal banking information, including passwords and credit card details, as well as cryptocurrency. This constantly updated information stealer malware should not be taken lightly, as it continues to be an active threat. |
| Analysis date: | January 23, 2019, 10:34:14 |
| 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: | 2EED8E0E648A02E3F5147F79E899C178 |
| SHA1: | ABE1E16AEEF76C078666C4577743AD419566E3B9 |
| SHA256: | D59B6C9D57EF1E877F47E8D8D3F8057DBA7F2CF3A25EA3FE436E283823E1EF0A |
| SSDEEP: | 12288:Bi543scZgAJP7g5goVhMl0ndjPVCF1e19EUsiOwvH+aonyAnWjzCqznjkQ4IanXT:Bi5hy7gioVbjYHK6JxaoyjnIQ4IaXqS |
MALICIOUS
Changes the autorun value in the registry
- rktanz.exe (PID: 3112)
Actions looks like stealing of personal data
- rktanz.exe (PID: 2584)
Connects to CnC server
- rktanz.exe (PID: 2584)
AZORULT was detected
- rktanz.exe (PID: 2584)
Loads dropped or rewritten executable
- rktanz.exe (PID: 2584)
SUSPICIOUS
Executable content was dropped or overwritten
- rktanz.exe (PID: 3112)
- rktanz.exe (PID: 2584)
Application launched itself
- rktanz.exe (PID: 3112)
Reads the cookies of Mozilla Firefox
- rktanz.exe (PID: 2584)
Connects to server without host name
- rktanz.exe (PID: 2584)
Reads the cookies of Google Chrome
- rktanz.exe (PID: 2584)
Starts CMD.EXE for commands execution
- rktanz.exe (PID: 2584)
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 Borland Delphi 7 (94.6) |
|---|---|---|
| .exe | | | Win32 Executable Delphi generic (2) |
| .scr | | | Windows screen saver (1.8) |
| .exe | | | Win32 Executable (generic) (0.6) |
| .exe | | | Win16/32 Executable Delphi generic (0.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 1992:06:20 00:22:17+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 545792 |
| InitializedDataSize: | 318464 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x86130 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 19-Jun-1992 22:22:17 |
| Detected languages: |
|
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0050 |
| Pages in file: | 0x0002 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x000F |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x001A |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000100 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 8 |
| Time date stamp: | 19-Jun-1992 22:22:17 |
| 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 |
|---|---|---|---|---|---|
CODE | 0x00001000 | 0x00085248 | 0x00085400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.55426 |
DATA | 0x00087000 | 0x00001E0C | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.42789 |
BSS | 0x00089000 | 0x00064CF1 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x000EE000 | 0x000024C0 | 0x00002600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.963 |
.tls | 0x000F1000 | 0x00000010 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x000F2000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0.199108 |
.reloc | 0x000F3000 | 0x0000904C | 0x00009200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 6.62422 |
.rsrc | 0x000FD000 | 0x000400E4 | 0x00040200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 6.11148 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 2.6633 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
2 | 2.80231 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
3 | 3.00046 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
4 | 2.56318 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
5 | 2.6949 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
6 | 2.62527 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
7 | 2.91604 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
4080 | 3.37675 | 496 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4081 | 3.23018 | 512 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4082 | 3.11761 | 248 | Latin 1 / Western European | UNKNOWN | RT_STRING |
Imports
advapi32.dll |
comctl32.dll |
comdlg32.dll |
gdi32.dll |
kernel32.dll |
oleaut32.dll |
shell32.dll |
shfolder.dll |
user32.dll |
version.dll |
Total processes
34
Monitored processes
4
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3112 | "C:\Users\admin\AppData\Local\Temp\rktanz.exe" | C:\Users\admin\AppData\Local\Temp\rktanz.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 2584 | "C:\Users\admin\AppData\Local\Temp\rktanz.exe" | C:\Users\admin\AppData\Local\Temp\rktanz.exe | rktanz.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 2616 | "C:\Windows\system32\cmd.exe" /c C:\Windows\system32\timeout.exe 3 & del "rktanz.exe" | C:\Windows\system32\cmd.exe | — | rktanz.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 3360 | C:\Windows\system32\timeout.exe 3 | C:\Windows\system32\timeout.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: timeout - pauses command processing Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
72
Read events
53
Write events
19
Delete events
0
Modification events
| (PID) Process: | (3112) rktanz.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Microsoft OneDrive |
Value: C:\Users\admin\AppData\Local\Chrome\StikyNot.exe | |||
| (PID) Process: | (2584) rktanz.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rktanz_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2584) rktanz.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rktanz_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2584) rktanz.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rktanz_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2584) rktanz.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rktanz_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2584) rktanz.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rktanz_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (2584) rktanz.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rktanz_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (2584) rktanz.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rktanz_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2584) rktanz.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rktanz_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2584) rktanz.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rktanz_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
Executable files
50
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3112 | rktanz.exe | C:\Users\admin\AppData\Local\Chrome\StikyNot.exe | executable | |
MD5:2EED8E0E648A02E3F5147F79E899C178 | SHA256:D59B6C9D57EF1E877F47E8D8D3F8057DBA7F2CF3A25EA3FE436E283823E1EF0A | |||
| 3112 | rktanz.exe | C:\Users\admin\AppData\Local\Temp\Disk.sys | executable | |
MD5:2EED8E0E648A02E3F5147F79E899C178 | SHA256:D59B6C9D57EF1E877F47E8D8D3F8057DBA7F2CF3A25EA3FE436E283823E1EF0A | |||
| 2584 | rktanz.exe | C:\Users\admin\AppData\Local\Temp\2fda\api-ms-win-core-debug-l1-1-0.dll | executable | |
MD5:88FF191FD8648099592ED28EE6C442A5 | SHA256:C310CC91464C9431AB0902A561AF947FA5C973925FF70482D3DE017ED3F73B7D | |||
| 2584 | rktanz.exe | C:\Users\admin\AppData\Local\Temp\2fda\api-ms-win-core-datetime-l1-1-0.dll | executable | |
MD5:CB978304B79EF53962408C611DFB20F5 | SHA256:90FAE0E7C3644A6754833C42B0AC39B6F23859F9A7CF4B6C8624820F59B9DAD3 | |||
| 2584 | rktanz.exe | C:\Users\admin\AppData\Local\Temp\2fda\api-ms-win-core-console-l1-1-0.dll | executable | |
MD5:502263C56F931DF8440D7FD2FA7B7C00 | SHA256:94A5DF1227818EDBFD0D5091C6A48F86B4117C38550343F780C604EEE1CD6231 | |||
| 2584 | rktanz.exe | C:\Users\admin\AppData\Local\Temp\2fda\api-ms-win-core-heap-l1-1-0.dll | executable | |
MD5:2EA3901D7B50BF6071EC8732371B821C | SHA256:44F6DF4280C8ECC9C6E609B1A4BFEE041332D337D84679CFE0D6678CE8F2998A | |||
| 2584 | rktanz.exe | C:\Users\admin\AppData\Local\Temp\2fda\api-ms-win-core-errorhandling-l1-1-0.dll | executable | |
MD5:6D778E83F74A4C7FE4C077DC279F6867 | SHA256:A97DCCA76CDB12E985DFF71040815F28508C655AB2B073512E386DD63F4DA325 | |||
| 2584 | rktanz.exe | C:\Users\admin\AppData\Local\Temp\2fda\api-ms-win-core-file-l1-1-0.dll | executable | |
MD5:94AE25C7A5497CA0BE6882A00644CA64 | SHA256:7EA06B7050F9EA2BCC12AF34374BDF1173646D4E5EBF66AD690B37F4DF5F3D4E | |||
| 2584 | rktanz.exe | C:\Users\admin\AppData\Local\Temp\2fda\api-ms-win-core-handle-l1-1-0.dll | executable | |
MD5:6DB54065B33861967B491DD1C8FD8595 | SHA256:945CC64EE04B1964C1F9FCDC3124DD83973D332F5CFB696CDF128CA5C4CBD0E5 | |||
| 2584 | rktanz.exe | C:\Users\admin\AppData\Local\Temp\2fda\api-ms-win-core-file-l1-2-0.dll | executable | |
MD5:E2F648AE40D234A3892E1455B4DBBE05 | SHA256:C8C499B012D0D63B7AFC8B4CA42D6D996B2FCF2E8B5F94CACFBEC9E6F33E8A03 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
1
DNS requests
0
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2584 | rktanz.exe | POST | 200 | 104.233.105.159:80 | http://104.233.105.159/0/d3vid3/index.php | CA | text | 2 b | malicious |
2584 | rktanz.exe | POST | 200 | 104.233.105.159:80 | http://104.233.105.159/0/d3vid3/index.php | CA | binary | 4.27 Mb | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2584 | rktanz.exe | 104.233.105.159:80 | — | 2267921 ONTARIO LTD | CA | malicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
2584 | rktanz.exe | A Network Trojan was detected | ET TROJAN AZORult Variant.4 Checkin M2 |
2584 | rktanz.exe | A Network Trojan was detected | MALWARE [PTsecurity] AZORult client request |
2584 | rktanz.exe | A Network Trojan was detected | MALWARE [PTsecurity] AZORult HTTP Header |
2584 | rktanz.exe | Potentially Bad Traffic | ET INFO GENERIC SUSPICIOUS POST to Dotted Quad with Fake Browser 1 |
2584 | rktanz.exe | A Network Trojan was detected | MALWARE [PTsecurity] AZORult encrypted PE file |
2584 | rktanz.exe | A Network Trojan was detected | MALWARE [PTsecurity] AZORult HTTP Header |
2584 | rktanz.exe | A Network Trojan was detected | MALWARE [PTsecurity] AZORult client request |
2584 | rktanz.exe | Potentially Bad Traffic | ET INFO GENERIC SUSPICIOUS POST to Dotted Quad with Fake Browser 1 |
2584 | rktanz.exe | A Network Trojan was detected | ET TROJAN Generic - POST To .php w/Extended ASCII Characters (Likely Zeus Derivative) |
2 ETPRO signatures available at the full report