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| File name: | 2019-08-17_19-58-20.exe |
| Full analysis: | https://app.any.run/tasks/963e4a64-c341-4b30-8586-83eb20cd4ef3 |
| Verdict: | Malicious activity |
| Analysis date: | August 17, 2019, 11:19:17 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 64 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 86451E29FB5BA07F3A07B80BE649B0C4 |
| SHA1: | 134C3970566CF05AC53C011A375FC7A2E17AFD0F |
| SHA256: | FE0BD9ED6F634181C76BAF694AEDB66B2CFFEB705B7AA882B2B0194121B8D38C |
| SSDEEP: | 6144:jFd6NZJqVasjGyD5y8fb004XW1+67B+ckKyAOLbb37SlOi:jGNZJ5sFDfb004XWEs+cnBWfGO |
MALICIOUS
Loads dropped or rewritten executable
- rundll32.exe (PID: 840)
Changes the autorun value in the registry
- 2019-08-17_19-58-20.exe (PID: 2472)
SUSPICIOUS
Uses NETSH.EXE for network configuration
- 2019-08-17_19-58-20.exe (PID: 2472)
Executable content was dropped or overwritten
- 2019-08-17_19-58-20.exe (PID: 2472)
Uses RUNDLL32.EXE to load library
- 2019-08-17_19-58-20.exe (PID: 2472)
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 MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2018:07:22 21:59:32+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 12 |
| CodeSize: | 129536 |
| InitializedDataSize: | 306176 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x6ddf |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 55.0.0.0 |
| ProductVersionNumber: | 55.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | Patched |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Windows, Latin1 |
| FileVersion: | 55.44.0.25 |
| ProductVersion: | 12.0.0.25 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 22-Jul-2018 19:59:32 |
| Detected languages: |
|
| FileVersion: | 55.44.0.25 |
| ProductVersion: | 12.0.0.25 |
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: | 0x000000E8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 22-Jul-2018 19:59:32 |
| 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 | 0x0001F9C0 | 0x0001FA00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.70621 |
.rdata | 0x00021000 | 0x00019C78 | 0x00019E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.17907 |
.data | 0x0003B000 | 0x0002945C | 0x00002E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.61372 |
.rsrc | 0x00065000 | 0x000065F8 | 0x00006600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.34817 |
.reloc | 0x0006C000 | 0x00001FEC | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.56272 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.12209 | 332 | UNKNOWN | UNKNOWN | RT_VERSION |
2 | 5.17012 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 5.58631 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
14 | 3.26538 | 618 | UNKNOWN | UNKNOWN | RT_STRING |
15 | 3.38034 | 838 | UNKNOWN | UNKNOWN | RT_STRING |
16 | 3.3793 | 918 | UNKNOWN | UNKNOWN | RT_STRING |
17 | 3.37502 | 906 | UNKNOWN | UNKNOWN | RT_STRING |
18 | 3.34254 | 1116 | UNKNOWN | UNKNOWN | RT_STRING |
19 | 3.35164 | 970 | UNKNOWN | UNKNOWN | RT_STRING |
20 | 3.33028 | 1288 | UNKNOWN | UNKNOWN | RT_STRING |
Imports
ADVAPI32.dll |
KERNEL32.dll |
USER32.dll |
Total processes
43
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 |
|---|---|---|---|---|
| 2472 | "C:\Users\admin\Desktop\2019-08-17_19-58-20.exe" | C:\Users\admin\Desktop\2019-08-17_19-58-20.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 55.44.0.25 | ||||
| 840 | "C:\Windows\System32\rundll32.exe" "C:\Users\admin\AppData\Local\liunous.dll",liunous C:\Users\admin\Desktop\2019-08-17_19-58-20.exe | C:\Windows\SysWOW64\rundll32.exe | — | 2019-08-17_19-58-20.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2860 | "C:\Windows\SysWOW64\netsh.exe" advfirewall firewall add rule name="Rundll32" dir=out action=allow protocol=any program="C:\Windows\system32\rundll32.exe" | C:\Windows\SysWOW64\netsh.exe | 2019-08-17_19-58-20.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 1172 | "C:\Windows\SysWOW64\netsh.exe" advfirewall firewall add rule name="Rundll32" dir=in action=allow protocol=any program="C:\Windows\system32\rundll32.exe" | C:\Windows\SysWOW64\netsh.exe | 2019-08-17_19-58-20.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
186
Read events
79
Write events
0
Delete events
0
Modification events
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2472 | 2019-08-17_19-58-20.exe | C:\Users\admin\AppData\Local\liunous.dll | executable | |
MD5:8F541CECFB5DADE0DB48BAD88F81FCFB | SHA256:5DFFBA70D717CC870B549709C83AB2705FF0E55F0975FAB1FB44373CE6E42BE8 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report