| File name: | 5efc20834a211a1559e4d704fe4a5758.exe |
| Full analysis: | https://app.any.run/tasks/a7840a37-4202-4323-958f-ed090184e4b1 |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | August 18, 2021, 14:38:23 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 5EFC20834A211A1559E4D704FE4A5758 |
| SHA1: | E0CA3B4627A8048E6734E1DAA8053A21A194B44E |
| SHA256: | AF4BD5CA5CD311B51BC845C259A11759DDE50647959058E5BB86DE3FDCEDE8DC |
| SSDEEP: | 768:Sd42ILJPCKQ9rq5tbPGeSuMTxecT68P9gIbW+pmTZXXtgNL3HKM:zgKPBfJMTxec/WJNCDqM |
MALICIOUS
Changes the autorun value in the registry
- 4372877.exe (PID: 3336)
Drops executable file immediately after starts
- 4372877.exe (PID: 3336)
Actions looks like stealing of personal data
- 2837815.exe (PID: 3312)
Stealing of credential data
- 2837815.exe (PID: 3312)
Steals credentials from Web Browsers
- 2837815.exe (PID: 3312)
Application was dropped or rewritten from another process
- 4372877.exe (PID: 3336)
- WinHoster.exe (PID: 3716)
- 2837815.exe (PID: 3312)
SUSPICIOUS
Reads Environment values
- 5efc20834a211a1559e4d704fe4a5758.exe (PID: 2736)
- 2837815.exe (PID: 3312)
Checks supported languages
- 5efc20834a211a1559e4d704fe4a5758.exe (PID: 2736)
- 2837815.exe (PID: 3312)
- 4372877.exe (PID: 3336)
- WinHoster.exe (PID: 3716)
Drops a file with a compile date too recent
- 5efc20834a211a1559e4d704fe4a5758.exe (PID: 2736)
- 4372877.exe (PID: 3336)
Reads the computer name
- 5efc20834a211a1559e4d704fe4a5758.exe (PID: 2736)
- 2837815.exe (PID: 3312)
- 4372877.exe (PID: 3336)
- WinHoster.exe (PID: 3716)
Creates files in the user directory
- 5efc20834a211a1559e4d704fe4a5758.exe (PID: 2736)
- 4372877.exe (PID: 3336)
Starts itself from another location
- 4372877.exe (PID: 3336)
Executable content was dropped or overwritten
- 4372877.exe (PID: 3336)
- 5efc20834a211a1559e4d704fe4a5758.exe (PID: 2736)
Reads the cookies of Google Chrome
- 2837815.exe (PID: 3312)
Reads the cookies of Mozilla Firefox
- 2837815.exe (PID: 3312)
Searches for installed software
- 2837815.exe (PID: 3312)
INFO
Reads settings of System Certificates
- 5efc20834a211a1559e4d704fe4a5758.exe (PID: 2736)
- 2837815.exe (PID: 3312)
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.) (82.9) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (7.4) |
| .exe | | | Win32 Executable (generic) (5.1) |
| .exe | | | Generic Win/DOS Executable (2.2) |
| .exe | | | DOS Executable Generic (2.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2021:08:18 10:27:56+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 11 |
| CodeSize: | 39424 |
| InitializedDataSize: | 70144 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xb8be |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.2.1.1 |
| ProductVersionNumber: | 1.2.1.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | bvsdvdssd |
| CompanyName: | bvsdvdssd |
| FileDescription: | bvsdvdssd |
| FileVersion: | 1.2.1.1 |
| InternalName: | bvsdvdssd.exe |
| LegalCopyright: | - |
| LegalTrademarks: | - |
| OriginalFileName: | bvsdvdssd.exe |
| ProductName: | - |
| ProductVersion: | 1.2.1.1 |
| AssemblyVersion: | 1.2.1.1 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 18-Aug-2021 08:27:56 |
| Comments: | bvsdvdssd |
| CompanyName: | bvsdvdssd |
| FileDescription: | bvsdvdssd |
| FileVersion: | 1.2.1.1 |
| InternalName: | bvsdvdssd.exe |
| LegalCopyright: | - |
| LegalTrademarks: | - |
| OriginalFilename: | bvsdvdssd.exe |
| ProductName: | - |
| ProductVersion: | 1.2.1.1 |
| Assembly Version: | 1.2.1.1 |
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: | 18-Aug-2021 08:27:56 |
| 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 | 0x000098C4 | 0x00009A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.2625 |
.rsrc | 0x0000C000 | 0x00010E90 | 0x00011000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 1.42905 |
.reloc | 0x0001E000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0815394 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00112 | 490 | UNKNOWN | UNKNOWN | RT_MANIFEST |
EYE_SHOW_ICON_191607 | 1.98048 | 20 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
Imports
mscoree.dll |
Total processes
45
Monitored processes
4
Malicious processes
2
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2736 | "C:\Users\admin\AppData\Local\Temp\5efc20834a211a1559e4d704fe4a5758.exe" | C:\Users\admin\AppData\Local\Temp\5efc20834a211a1559e4d704fe4a5758.exe | Explorer.EXE | ||||||||||||
User: admin Company: bvsdvdssd Integrity Level: MEDIUM Description: bvsdvdssd Exit code: 0 Version: 1.2.1.1 Modules
| |||||||||||||||
| 3312 | "C:\Users\admin\AppData\Roaming\2837815.exe" | C:\Users\admin\AppData\Roaming\2837815.exe | 5efc20834a211a1559e4d704fe4a5758.exe | ||||||||||||
User: admin Company: dfgsdfsdfds Integrity Level: MEDIUM Description: dfgsdfsdfds Exit code: 0 Version: 1.3.4.0 Modules
| |||||||||||||||
| 3336 | "C:\Users\admin\AppData\Roaming\4372877.exe" | C:\Users\admin\AppData\Roaming\4372877.exe | 5efc20834a211a1559e4d704fe4a5758.exe | ||||||||||||
User: admin Company: Derefner Integrity Level: MEDIUM Description: Derefner Exit code: 0 Version: 1.0.0.3 Modules
| |||||||||||||||
| 3716 | "C:\Users\admin\AppData\Roaming\WinHost\WinHoster.exe" | C:\Users\admin\AppData\Roaming\WinHost\WinHoster.exe | — | 4372877.exe | |||||||||||
User: admin Company: Derefner Integrity Level: MEDIUM Description: Derefner Exit code: 0 Version: 1.0.0.3 Modules
| |||||||||||||||
Total events
8 678
Read events
8 612
Write events
66
Delete events
0
Modification events
| (PID) Process: | (2736) 5efc20834a211a1559e4d704fe4a5758.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\5efc20834a211a1559e4d704fe4a5758_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2736) 5efc20834a211a1559e4d704fe4a5758.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\5efc20834a211a1559e4d704fe4a5758_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2736) 5efc20834a211a1559e4d704fe4a5758.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\5efc20834a211a1559e4d704fe4a5758_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (2736) 5efc20834a211a1559e4d704fe4a5758.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\5efc20834a211a1559e4d704fe4a5758_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (2736) 5efc20834a211a1559e4d704fe4a5758.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\5efc20834a211a1559e4d704fe4a5758_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (2736) 5efc20834a211a1559e4d704fe4a5758.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\5efc20834a211a1559e4d704fe4a5758_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (2736) 5efc20834a211a1559e4d704fe4a5758.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\5efc20834a211a1559e4d704fe4a5758_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2736) 5efc20834a211a1559e4d704fe4a5758.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\5efc20834a211a1559e4d704fe4a5758_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2736) 5efc20834a211a1559e4d704fe4a5758.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\5efc20834a211a1559e4d704fe4a5758_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (2736) 5efc20834a211a1559e4d704fe4a5758.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\5efc20834a211a1559e4d704fe4a5758_RASMANCS |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
Executable files
3
Suspicious files
0
Text files
8
Unknown types
14
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3336 | 4372877.exe | C:\Users\admin\AppData\Roaming\WinHost\WinHoster.exe | executable | |
MD5:— | SHA256:— | |||
| 2736 | 5efc20834a211a1559e4d704fe4a5758.exe | C:\Users\admin\AppData\Roaming\4372877.exe | executable | |
MD5:— | SHA256:— | |||
| 2736 | 5efc20834a211a1559e4d704fe4a5758.exe | C:\Users\admin\AppData\Roaming\2837815.exe | executable | |
MD5:— | SHA256:— | |||
| 3312 | 2837815.exe | C:\Users\admin\AppData\Local\Temp\tmpD60D.tmp | sqlite | |
MD5:CC104C4E4E904C3AD7AD5C45FBFA7087 | SHA256:321BE844CECC903EF1E7F875B729C96BB3ED0D4986314384CD5944A29A670C9B | |||
| 3312 | 2837815.exe | C:\Users\admin\AppData\Local\Temp\tmpD66C.tmp | text | |
MD5:736F7579F0521DAF5695CD8A3B3CDA6A | SHA256:10A24B1012BEF30456C31ABB66DF14CE66BAAA78C450A87E3E647A9E44E31E8E | |||
| 3312 | 2837815.exe | C:\Users\admin\AppData\Local\Temp\tmpD68E.tmp | sqlite | |
MD5:D02907BE1C995E1E51571EEDB82FA281 | SHA256:2189977F6EA58BDAD5883720B099E12B869F223FB9B18AC40E7D37C5954A55DD | |||
| 3312 | 2837815.exe | C:\Users\admin\AppData\Local\Temp\tmpD6B2.tmp | sqlite | |
MD5:D02907BE1C995E1E51571EEDB82FA281 | SHA256:2189977F6EA58BDAD5883720B099E12B869F223FB9B18AC40E7D37C5954A55DD | |||
| 3312 | 2837815.exe | C:\Users\admin\AppData\Local\Temp\tmpD6B3.tmp | text | |
MD5:736F7579F0521DAF5695CD8A3B3CDA6A | SHA256:10A24B1012BEF30456C31ABB66DF14CE66BAAA78C450A87E3E647A9E44E31E8E | |||
| 3312 | 2837815.exe | C:\Users\admin\AppData\Local\Temp\tmpD6A1.tmp | text | |
MD5:736F7579F0521DAF5695CD8A3B3CDA6A | SHA256:10A24B1012BEF30456C31ABB66DF14CE66BAAA78C450A87E3E647A9E44E31E8E | |||
| 3312 | 2837815.exe | C:\Users\admin\AppData\Local\Temp\tmpD67D.tmp | sqlite | |
MD5:B8E63E7225C9F4E0A81371F29D6456D8 | SHA256:35A6919CE60EA8E0A44934F8B267BDE2C5A063C2E32F22D34724F168C43150C8 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
5
DNS requests
4
Threats
3
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1468 | sipnotify.exe | HEAD | 200 | 104.92.89.77:80 | http://query.prod.cms.rt.microsoft.com/cms/api/am/binary/RE2JgkA?v=132696150253120000 | NL | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2736 | 5efc20834a211a1559e4d704fe4a5758.exe | 104.21.20.122:443 | allblockchainsolutions.xyz | Cloudflare Inc | US | suspicious |
2736 | 5efc20834a211a1559e4d704fe4a5758.exe | 88.99.66.31:443 | iplogger.org | Hetzner Online GmbH | DE | malicious |
1468 | sipnotify.exe | 104.92.89.77:80 | query.prod.cms.rt.microsoft.com | Akamai Technologies, Inc. | NL | unknown |
3312 | 2837815.exe | 104.21.73.196:443 | your-global-blockchain.xyz | Cloudflare Inc | US | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
allblockchainsolutions.xyz |
| suspicious |
iplogger.org |
| shared |
your-global-blockchain.xyz |
| unknown |
query.prod.cms.rt.microsoft.com |
| whitelisted |
Threats
3 ETPRO signatures available at the full report