| File name: | 0ef7f1da255e90d8b02fa51b53f15919 |
| Full analysis: | https://app.any.run/tasks/5f03b8fb-be5e-42b9-b8d1-2fba8f4b2992 |
| Verdict: | Malicious activity |
| Analysis date: | September 30, 2020, 14:20:47 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 0EF7F1DA255E90D8B02FA51B53F15919 |
| SHA1: | 3FBA5DEEA4116ED26C1B0D55D012C68AEEE02581 |
| SHA256: | 04669D39D65C05879A037CEF902DD4EF9155BDB14915E8C5C910E853AB3F7603 |
| SSDEEP: | 6144:ZQJnzZgDPZoouPAkhLzQx3y4zvK9Cy7x/1cp4X5XElxL:2QNTu9LExBvCop4X5X |
MALICIOUS
Runs app for hidden code execution
- 0ef7f1da255e90d8b02fa51b53f15919.exe (PID: 2664)
- firefox.exe (PID: 2112)
Changes the autorun value in the registry
- reg.exe (PID: 2624)
- reg.exe (PID: 1580)
- reg.exe (PID: 3356)
- reg.exe (PID: 3040)
- reg.exe (PID: 2312)
- reg.exe (PID: 3012)
- reg.exe (PID: 1692)
- reg.exe (PID: 2292)
- reg.exe (PID: 3376)
- reg.exe (PID: 980)
- reg.exe (PID: 1712)
- reg.exe (PID: 2656)
- reg.exe (PID: 3416)
- reg.exe (PID: 2608)
- reg.exe (PID: 1092)
- reg.exe (PID: 2884)
- reg.exe (PID: 3056)
- reg.exe (PID: 2260)
- reg.exe (PID: 3384)
- reg.exe (PID: 2984)
- reg.exe (PID: 3488)
- reg.exe (PID: 2752)
- reg.exe (PID: 1964)
- reg.exe (PID: 3352)
- reg.exe (PID: 2192)
- reg.exe (PID: 1924)
- reg.exe (PID: 2536)
- reg.exe (PID: 3972)
- reg.exe (PID: 2300)
Uses SVCHOST.EXE for hidden code execution
- firefox.exe (PID: 2112)
SUSPICIOUS
Starts CMD.EXE for commands execution
- 0ef7f1da255e90d8b02fa51b53f15919.exe (PID: 2664)
- firefox.exe (PID: 2112)
Executable content was dropped or overwritten
- 0ef7f1da255e90d8b02fa51b53f15919.exe (PID: 2664)
Uses REG.EXE to modify Windows registry
- cmd.exe (PID: 3832)
- cmd.exe (PID: 1756)
- cmd.exe (PID: 2840)
- cmd.exe (PID: 896)
- cmd.exe (PID: 1652)
- cmd.exe (PID: 2932)
- cmd.exe (PID: 3192)
- cmd.exe (PID: 2516)
- cmd.exe (PID: 1744)
- cmd.exe (PID: 2404)
- cmd.exe (PID: 3280)
- cmd.exe (PID: 2456)
- cmd.exe (PID: 2696)
- cmd.exe (PID: 1344)
- cmd.exe (PID: 3392)
- cmd.exe (PID: 2724)
- cmd.exe (PID: 3988)
- cmd.exe (PID: 860)
- cmd.exe (PID: 2540)
- cmd.exe (PID: 548)
- cmd.exe (PID: 2980)
- cmd.exe (PID: 2312)
- cmd.exe (PID: 3588)
- cmd.exe (PID: 3264)
- cmd.exe (PID: 1712)
- cmd.exe (PID: 3044)
- cmd.exe (PID: 824)
- cmd.exe (PID: 2592)
- cmd.exe (PID: 2520)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .dll | | | Win32 Dynamic Link Library (generic) (38.3) |
|---|---|---|
| .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
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2017:11:16 18:56:19+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 32768 |
| InitializedDataSize: | 544256 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x9200a |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 19.90.52.34 |
| ProductVersionNumber: | 19.90.52.34 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | Yi9B |
| CompanyName: | z7Go |
| FileDescription: | DOHU |
| FileVersion: | 19.90.52.34 |
| InternalName: | sevv.exe |
| LegalCopyright: | nY7a |
| OriginalFileName: | sevv.exe |
| ProductName: | Uq6J |
| ProductVersion: | 19.90.52.34 |
| AssemblyVersion: | 20.37.94.64 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 16-Nov-2017 17:56:19 |
| Comments: | Yi9B |
| CompanyName: | z7Go |
| FileDescription: | DOHU |
| FileVersion: | 19.90.52.34 |
| InternalName: | sevv.exe |
| LegalCopyright: | nY7a |
| OriginalFilename: | sevv.exe |
| ProductName: | Uq6J |
| ProductVersion: | 19.90.52.34 |
| Assembly Version: | 20.37.94.64 |
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: | 5 |
| Time date stamp: | 16-Nov-2017 17:56:19 |
| 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 |
|---|---|---|---|---|---|
n\x1f`K$+\x0cz\x14\x9f\x02 | 0x00002000 | 0x00029F14 | 0x0002A000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.99897 |
.text | 0x0002C000 | 0x00007CF8 | 0x00007E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.22312 |
.rsrc | 0x00034000 | 0x0005AA48 | 0x0005AC00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 0.466524 |
.reloc | 0x00090000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0980042 |
0x00092000 | 0x00000010 | 0x00000200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 0.142636 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.4105 | 736 | Latin 1 / Western European | UNKNOWN | RT_VERSION |
2 | 1.22173 | 1128 | Latin 1 / Western European | UNKNOWN | RT_ICON |
3 | 0.830263 | 9640 | Latin 1 / Western European | UNKNOWN | RT_ICON |
4 | 0.858975 | 4264 | Latin 1 / Western European | UNKNOWN | RT_ICON |
5 | 0.463572 | 67624 | Latin 1 / Western European | UNKNOWN | RT_ICON |
6 | 0.560466 | 16936 | Latin 1 / Western European | UNKNOWN | RT_ICON |
Imports
mscoree.dll |
Total processes
125
Monitored processes
62
Malicious processes
3
Suspicious processes
4
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 548 | "cmd" | C:\Windows\system32\cmd.exe | — | firefox.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) Modules
| |||||||||||||||
| 824 | "cmd" | C:\Windows\system32\cmd.exe | — | firefox.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) Modules
| |||||||||||||||
| 860 | "cmd" | C:\Windows\system32\cmd.exe | — | firefox.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) Modules
| |||||||||||||||
| 896 | "cmd" | C:\Windows\system32\cmd.exe | — | firefox.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) Modules
| |||||||||||||||
| 980 | reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "Update" /d "cmd /c type "C:\Users\admin\AppData\Local\Temp\Update.txt" | cmd" | C:\Windows\system32\reg.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1092 | reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "Update" /d "cmd /c type "C:\Users\admin\AppData\Local\Temp\Update.txt" | cmd" | C:\Windows\system32\reg.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1344 | "cmd" | C:\Windows\system32\cmd.exe | — | firefox.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) Modules
| |||||||||||||||
| 1452 | "cmd" | C:\Windows\system32\cmd.exe | — | 0ef7f1da255e90d8b02fa51b53f15919.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) Modules
| |||||||||||||||
| 1580 | reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "Update" /d "cmd /c type "C:\Users\admin\AppData\Local\Temp\Update.txt" | cmd" | C:\Windows\system32\reg.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1652 | "cmd" | C:\Windows\system32\cmd.exe | — | firefox.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) Modules
| |||||||||||||||
Total events
219
Read events
190
Write events
29
Delete events
0
Modification events
| (PID) Process: | (2624) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Update |
Value: cmd /c type C:\Users\admin\AppData\Local\Temp\Update.txt | cmd | |||
| (PID) Process: | (1580) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Update |
Value: cmd /c type C:\Users\admin\AppData\Local\Temp\Update.txt | cmd | |||
| (PID) Process: | (3356) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Update |
Value: cmd /c type C:\Users\admin\AppData\Local\Temp\Update.txt | cmd | |||
| (PID) Process: | (3040) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Update |
Value: cmd /c type C:\Users\admin\AppData\Local\Temp\Update.txt | cmd | |||
| (PID) Process: | (2312) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Update |
Value: cmd /c type C:\Users\admin\AppData\Local\Temp\Update.txt | cmd | |||
| (PID) Process: | (3416) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Update |
Value: cmd /c type C:\Users\admin\AppData\Local\Temp\Update.txt | cmd | |||
| (PID) Process: | (2656) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Update |
Value: cmd /c type C:\Users\admin\AppData\Local\Temp\Update.txt | cmd | |||
| (PID) Process: | (1692) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Update |
Value: cmd /c type C:\Users\admin\AppData\Local\Temp\Update.txt | cmd | |||
| (PID) Process: | (3012) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Update |
Value: cmd /c type C:\Users\admin\AppData\Local\Temp\Update.txt | cmd | |||
| (PID) Process: | (2292) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Update |
Value: cmd /c type C:\Users\admin\AppData\Local\Temp\Update.txt | cmd | |||
Executable files
1
Suspicious files
0
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2664 | 0ef7f1da255e90d8b02fa51b53f15919.exe | C:\Users\admin\AppData\Roaming\mozilla firefox\firefox.exe | executable | |
MD5:— | SHA256:— | |||
| 2112 | firefox.exe | C:\Users\admin\AppData\Local\Temp\Update.txt | text | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
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 |
|---|---|---|---|---|---|---|
2792 | svchost.exe | 185.140.53.212:3380 | — | myLoc managed IT AG | DE | unknown |