| File name: | MSIUpdaterV131.exe |
| Full analysis: | https://app.any.run/tasks/f81b23a7-e0fe-4731-a1d1-6d44633e2763 |
| Verdict: | Malicious activity |
| Analysis date: | February 17, 2024, 05:01:47 |
| 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: | E441F20C22E127651B0C5B6F691EFB28 |
| SHA1: | 59C6C963CE8B36295D82224BA8F6FCF6E8FACA5F |
| SHA256: | 8782E24B13C37B0C72B086C769251836DAF6F7263C2678C9C9A5B07ED2C2609A |
| SSDEEP: | 98304:X98u9AlH7dJDOyHN9/ZjjtRz59nyivI9PlqDmprLSxfvxhp5Sq6Y7eG8S3LJ09Wz:4 |
MALICIOUS
Drops the executable file immediately after the start
- MSIUpdaterV131.exe (PID: 3708)
SUSPICIOUS
Reads the BIOS version
- MSIUpdaterV131.exe (PID: 3708)
Executable content was dropped or overwritten
- MSIUpdaterV131.exe (PID: 3708)
INFO
Checks supported languages
- MSIUpdaterV131.exe (PID: 3708)
Create files in a temporary directory
- MSIUpdaterV131.exe (PID: 3708)
Reads the computer name
- MSIUpdaterV131.exe (PID: 3708)
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: | 2024:02:04 15:51:37+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.24 |
| CodeSize: | 318464 |
| InitializedDataSize: | 104960 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x4af000 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
Total processes
40
Monitored processes
2
Malicious processes
1
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\AppData\Local\Temp\MSIUpdaterV131.exe" | C:\Users\admin\AppData\Local\Temp\MSIUpdaterV131.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
| 3708 | "C:\Users\admin\AppData\Local\Temp\MSIUpdaterV131.exe" | C:\Users\admin\AppData\Local\Temp\MSIUpdaterV131.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
Total events
319
Read events
319
Write events
0
Delete events
0
Modification events
Executable files
1
Suspicious files
0
Text files
0
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3708 | MSIUpdaterV131.exe | C:\Windows\Tasks\explorgu.job | binary | |
MD5:68A88C75EA7A69D7AEAC5B7CC927EAF8 | SHA256:CF8A63F237F54B1BA1491CC133A925041F4809C676192C113F944860026CA610 | |||
| 3708 | MSIUpdaterV131.exe | C:\Users\admin\AppData\Local\Temp\00c07260dc\explorgu.exe | executable | |
MD5:E441F20C22E127651B0C5B6F691EFB28 | SHA256:8782E24B13C37B0C72B086C769251836DAF6F7263C2678C9C9A5B07ED2C2609A | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
0
Threats
0
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 |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
DNS requests
Threats
Process | Message |
|---|---|
MSIUpdaterV131.exe |
%s------------------------------------------------
--- Themida Professional ---
--- (c)2012 Oreans Technologies ---
------------------------------------------------
|