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| download: | vbc.exe |
| Full analysis: | https://app.any.run/tasks/63fddb2d-b8c4-4912-af50-dafdba282614 |
| Verdict: | Malicious activity |
| Threats: | Agent Tesla is spyware that collects information about the actions of its victims by recording keystrokes and user interactions. It is falsely marketed as a legitimate software on the dedicated website where this malware is sold. |
| Analysis date: | March 31, 2020, 11:30:58 |
| 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: | 5E3011B02B71501694E63275775C3DBB |
| SHA1: | 2EA10C519750D1FE3002264DC5CCF6C036772BB6 |
| SHA256: | 016986606CE9C15D4C56ADE566547178F3DB45C7D94FE26D7EFD375CF799F923 |
| SSDEEP: | 12288:AdHTzcnAmFUJqVZw04kIz91xVYt/f2x5ZXOwt:OaHhZkRK/On |
MALICIOUS
Actions looks like stealing of personal data
- vbc.exe (PID: 3724)
AGENTTESLA was detected
- vbc.exe (PID: 3724)
SUSPICIOUS
Application launched itself
- vbc.exe (PID: 3580)
Reads the cookies of Google Chrome
- vbc.exe (PID: 3724)
Reads the cookies of Mozilla Firefox
- vbc.exe (PID: 3724)
Creates files in the user directory
- vbc.exe (PID: 3724)
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.) (56.7) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (21.3) |
| .scr | | | Windows screen saver (10.1) |
| .dll | | | Win32 Dynamic Link Library (generic) (5) |
| .exe | | | Win32 Executable (generic) (3.4) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2020:03:31 09:43:21+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 448512 |
| InitializedDataSize: | 1536 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x6f65e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | HighDpiDemo |
| FileVersion: | 1.0.0.0 |
| InternalName: | JRvIb.exe |
| LegalCopyright: | Copyright © 2016 |
| LegalTrademarks: | - |
| OriginalFileName: | JRvIb.exe |
| ProductName: | HighDpiDemo |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 31-Mar-2020 07:43:21 |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | HighDpiDemo |
| FileVersion: | 1.0.0.0 |
| InternalName: | JRvIb.exe |
| LegalCopyright: | Copyright © 2016 |
| LegalTrademarks: | - |
| OriginalFilename: | JRvIb.exe |
| ProductName: | HighDpiDemo |
| ProductVersion: | 1.0.0.0 |
| Assembly Version: | 1.0.0.0 |
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: | 31-Mar-2020 07:43:21 |
| 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 | 0x0006D664 | 0x0006D800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.87722 |
.rsrc | 0x00070000 | 0x00000370 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.80963 |
.reloc | 0x00072000 | 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 | 3.30375 | 788 | UNKNOWN | UNKNOWN | RT_VERSION |
Imports
mscoree.dll |
Total processes
36
Monitored processes
2
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3580 | "C:\Users\admin\Desktop\vbc.exe" | C:\Users\admin\Desktop\vbc.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Description: HighDpiDemo Exit code: 0 Version: 1.0.0.0 | ||||
| 3724 | "{path}" | C:\Users\admin\Desktop\vbc.exe | vbc.exe | |
User: admin Integrity Level: MEDIUM Description: HighDpiDemo Version: 1.0.0.0 | ||||
Total events
46
Read events
46
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
1
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3724 | vbc.exe | C:\Users\admin\AppData\Roaming\nih31ke0.t5a\Chrome\Default\Cookies | — | |
MD5:— | SHA256:— | |||
| 3724 | vbc.exe | C:\Users\admin\AppData\Roaming\nih31ke0.t5a\Firefox\Profiles\qldyz51w.default\cookies.sqlite | — | |
MD5:— | SHA256:— | |||
| 3724 | vbc.exe | C:\Users\admin\AppData\Roaming\nih31ke0.t5a.zip | compressed | |
MD5:576D1111FD4F9ED3E0B4BAD4B6140EA4 | SHA256:258215349715F83B717FD899CEA7E2BD4D2F3897F5FE4B8B42981ED2A9983106 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
DNS requests
1
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 |
|---|---|---|---|---|---|---|
3724 | vbc.exe | 162.222.225.59:587 | smtp.texmaco.in | PDR | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
smtp.texmaco.in |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3724 | vbc.exe | Generic Protocol Command Decode | SURICATA Applayer Detect protocol only one direction |
3724 | vbc.exe | A Network Trojan was detected | SPYWARE [PTsecurity] AgentTesla Exfiltration |
3724 | vbc.exe | A Network Trojan was detected | AV TROJAN Win.Keylogger.AgentTesla SMTP Activity |
3724 | vbc.exe | A Network Trojan was detected | SPYWARE [PTsecurity] AgentTesla Exfiltration |
3724 | vbc.exe | Generic Protocol Command Decode | SURICATA Applayer Detect protocol only one direction |
3724 | vbc.exe | A Network Trojan was detected | SPYWARE [PTsecurity] AgentTesla Exfiltration |
3724 | vbc.exe | A Network Trojan was detected | AV TROJAN Win.Keylogger.AgentTesla SMTP Activity |
3724 | vbc.exe | A Network Trojan was detected | SPYWARE [PTsecurity] AgentTesla Exfiltration |
4 ETPRO signatures available at the full report