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| File name: | 2b887017f72ed026c872fc2b60f8a1b6 |
| Full analysis: | https://app.any.run/tasks/f886527c-d7c5-41d8-bd7f-81d080f9fe35 |
| Verdict: | Malicious activity |
| Analysis date: | March 31, 2020, 09:59:58 |
| 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: | 2B887017F72ED026C872FC2B60F8A1B6 |
| SHA1: | 21ECFA18C552BFB45530DA420232263908910ADF |
| SHA256: | 97BDBDA864562BEECB27823DFA8D14DF96C69EF355A6DC49DB0F722A58FA9B6C |
| SSDEEP: | 6144:h2BwNEfVp0zTwH3WjhU4UUH28nMZjcqrIxRE6SjluEZ3uG8U:hTwSzsH3wWmfqkxRpGc |
MALICIOUS
Changes the autorun value in the registry
- 2b887017f72ed026c872fc2b60f8a1b6.exe (PID: 3556)
SUSPICIOUS
Creates files in the user directory
- 2b887017f72ed026c872fc2b60f8a1b6.exe (PID: 3556)
Executable content was dropped or overwritten
- 2b887017f72ed026c872fc2b60f8a1b6.exe (PID: 3556)
Connects to unusual port
- 2b887017f72ed026c872fc2b60f8a1b6.exe (PID: 3556)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (63.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (23.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.8) |
| .exe | | | Generic Win/DOS Executable (1.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2020:03:29 21:56:12+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 332288 |
| InitializedDataSize: | 2560 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x5311e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 4.2.0.0 |
| ProductVersionNumber: | 4.2.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Inc. |
| FileDescription: | debug |
| FileVersion: | 4.2 |
| InternalName: | debug.exe |
| LegalCopyright: | Copyright © Microsoft Inc. 2010 |
| OriginalFileName: | debug.exe |
| ProductVersion: | 4.2 |
| AssemblyVersion: | 4.2.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 29-Mar-2020 19:56:12 |
| CompanyName: | Microsoft Inc. |
| FileDescription: | debug |
| FileVersion: | 4.2 |
| InternalName: | debug.exe |
| LegalCopyright: | Copyright © Microsoft Inc. 2010 |
| OriginalFilename: | debug.exe |
| ProductVersion: | 4.2 |
| Assembly Version: | 4.2.0.0 |
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: | 3 |
| Time date stamp: | 29-Mar-2020 19:56:12 |
| 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 | 0x00002000 | 0x00051124 | 0x00051200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.15149 |
.rsrc | 0x00054000 | 0x00000800 | 0x00000800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.38224 |
.reloc | 0x00056000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.32603 | 688 | Latin 1 / Western European | UNKNOWN | RT_VERSION |
2 | 2.71419 | 744 | Latin 1 / Western European | UNKNOWN | RT_ICON |
3 | 2.53612 | 296 | Latin 1 / Western European | UNKNOWN | RT_ICON |
32512 | 2.47702 | 34 | Latin 1 / Western European | UNKNOWN | RT_GROUP_ICON |
Imports
mscoree.dll |
Total processes
35
Monitored processes
1
Malicious processes
0
Suspicious processes
1
Behavior graph
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Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3556 | "C:\Users\admin\AppData\Local\Temp\2b887017f72ed026c872fc2b60f8a1b6.exe" | C:\Users\admin\AppData\Local\Temp\2b887017f72ed026c872fc2b60f8a1b6.exe | explorer.exe | |
User: admin Company: Microsoft Inc. Integrity Level: MEDIUM Description: debug Version: 4.2 | ||||
Total events
34
Read events
32
Write events
2
Delete events
0
Modification events
| (PID) Process: | (3556) 2b887017f72ed026c872fc2b60f8a1b6.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | GoogleApps |
Value: C:\Users\admin\AppData\Roaming\Microsoft\2b887017f72ed026c872fc2b60f8a1b6.exe | |||
| (PID) Process: | (3556) 2b887017f72ed026c872fc2b60f8a1b6.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft |
| Operation: | write | Name: | Client |
Value: Client61547 | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3556 | 2b887017f72ed026c872fc2b60f8a1b6.exe | C:\Users\admin\AppData\Roaming\Microsoft\2b887017f72ed026c872fc2b60f8a1b6.exe | executable | |
MD5:2B887017F72ED026C872FC2B60F8A1B6 | SHA256:97BDBDA864562BEECB27823DFA8D14DF96C69EF355A6DC49DB0F722A58FA9B6C | |||
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
2
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 |
|---|---|---|---|---|---|---|
3556 | 2b887017f72ed026c872fc2b60f8a1b6.exe | 105.103.196.193:288 | publicvm.duckdns.org | Telecom Algeria | DZ | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
publicvm.duckdns.org |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |