| File name: | winmgr.exe |
| Full analysis: | https://app.any.run/tasks/333f0cbe-528e-4329-b8ed-19b6b20de631 |
| Verdict: | Malicious activity |
| Analysis date: | June 29, 2019, 06:15:13 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 5C7A77C4ECBDB0A4B234B8D10F5A0C81 |
| SHA1: | 61E37696F050457D9FFAA2D6AE19497CDFF91AA8 |
| SHA256: | C388A4F7885528622931A0A62EC074602D1B4683A4BC73530D58CFA333500854 |
| SSDEEP: | 3072:/XlJVJLfRKDNxtTuTMJiHhkLiJwgqOuWIgaU1Hs:/XlRRx4ckLYXpbakHs |
MALICIOUS
Connects to CnC server
- winmgr.exe (PID: 3468)
Changes the autorun value in the registry
- winmgr.exe (PID: 1936)
SUSPICIOUS
Application launched itself
- winmgr.exe (PID: 1020)
- winmgr.exe (PID: 3960)
Executable content was dropped or overwritten
- winmgr.exe (PID: 1936)
Starts itself from another location
- winmgr.exe (PID: 1936)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2015:10:21 17:15:36+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 12288 |
| InitializedDataSize: | 28672 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x3329 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 21-Oct-2015 15:15:36 |
| 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: | 0x00000100 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 21-Oct-2015 15:15:36 |
| 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 | 0x000022E4 | 0x00003000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 4.6867 |
.rdata | 0x00004000 | 0x00001ADC | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.09285 |
.data | 0x00006000 | 0x0000204C | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.35605 |
.rsrc | 0x00009000 | 0x00002A30 | 0x00003000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.96353 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.73271 | 9640 | Latin 1 / Western European | UNKNOWN | RT_ICON |
3 | 1.91924 | 20 | Latin 1 / Western European | UNKNOWN | RT_GROUP_ICON |
128 | 3.17443 | 32 | Latin 1 / Western European | Spanish - Mexico | UNKNOWN |
130 | 3.03658 | 24 | Latin 1 / Western European | German - Germany | UNKNOWN |
Imports
GDI32.dll |
KERNEL32.dll |
MFC42.DLL |
MSVCRT.dll |
USER32.dll |
ole32 |
Total processes
35
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1020 | C:\Users\admin\M-5050453680240545040250450525\winmgr.exe | C:\Users\admin\M-5050453680240545040250450525\winmgr.exe | — | winmgr.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1936 | C:\Users\admin\AppData\Local\Temp\winmgr.exe | C:\Users\admin\AppData\Local\Temp\winmgr.exe | winmgr.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3468 | C:\Users\admin\M-5050453680240545040250450525\winmgr.exe | C:\Users\admin\M-5050453680240545040250450525\winmgr.exe | winmgr.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3960 | "C:\Users\admin\AppData\Local\Temp\winmgr.exe" | C:\Users\admin\AppData\Local\Temp\winmgr.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
19
Read events
17
Write events
2
Delete events
0
Modification events
| (PID) Process: | (1936) winmgr.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Microsoft Windows Manager |
Value: C:\Users\admin\M-5050453680240545040250450525\winmgr.exe | |||
| (PID) Process: | (1936) winmgr.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Microsoft Windows Manager |
Value: C:\Users\admin\M-5050453680240545040250450525\winmgr.exe | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1936 | winmgr.exe | C:\Users\admin\M-5050453680240545040250450525\winmgr.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
5
Threats
1
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 |
|---|---|---|---|---|---|---|
3468 | winmgr.exe | 195.22.26.248:5050 | srv1200.ru | Claranet Ltd | PT | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
srv1200.ru |
| malicious |
dns.msftncsi.com |
| shared |
srv1400.ru |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3468 | winmgr.exe | A Network Trojan was detected | ET CNC Ransomware Tracker Reported CnC Server group 63 |