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| File name: | b26f1567045f9a5ef4bcfdb39ece8a05 |
| Full analysis: | https://app.any.run/tasks/c15ee305-2794-4487-b97d-116c5c44197c |
| 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: | November 08, 2019, 16:23:33 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | B26F1567045F9A5EF4BCFDB39ECE8A05 |
| SHA1: | CFA89172D3563D08C2CF93D250982829B14F25EE |
| SHA256: | A7B7A1E99AF73DD88ECFA1F5D7D881B567C3A146614737B2055911DB6B108F14 |
| SSDEEP: | 12288:4uVVtP7r9r/+ppppppppppppppppppppppppppppp0Gq4BS4Z89:4u11qqcZ89 |
MALICIOUS
Stealing of credential data
- RegAsm.exe (PID: 3048)
Actions looks like stealing of personal data
- RegAsm.exe (PID: 3048)
SUSPICIOUS
Loads DLL from Mozilla Firefox
- RegAsm.exe (PID: 3048)
Connects to unusual port
- RegAsm.exe (PID: 3048)
Connects to FTP
- RegAsm.exe (PID: 3048)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (67.4) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.2) |
| .exe | | | Win32 Executable (generic) (9.7) |
| .exe | | | Generic Win/DOS Executable (4.3) |
| .exe | | | DOS Executable Generic (4.3) |
EXIF
EXE
| ProductVersion: | 4.6.3.4 |
|---|---|
| ProductName: | arrowroot |
| OriginalFileName: | Street.exe |
| LegalCopyright: | Copyright (C) tonsillectomic 2019 |
| InternalName: | pursuit's.exe |
| FileVersion: | 3.0.2.8 |
| FileDescription: | loudening |
| CompanyName: | unanchors |
| CharacterSet: | Unicode |
| LanguageCode: | English (U.S.) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Windows NT 32-bit |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 5.2.3.4 |
| FileVersionNumber: | 5.2.3.4 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 5.1 |
| ImageVersion: | - |
| OSVersion: | 5.1 |
| EntryPoint: | 0x77b8 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 250368 |
| CodeSize: | 43520 |
| LinkerVersion: | 10 |
| PEType: | PE32 |
| TimeStamp: | 2019:11:06 10:32:36+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 06-Nov-2019 09:32:36 |
| Detected languages: |
|
| CompanyName: | unanchors |
| FileDescription: | loudening |
| FileVersion: | 3.0.2.8 |
| InternalName: | pursuit's.exe |
| LegalCopyright: | Copyright (C) tonsillectomic 2019 |
| OriginalFilename: | Street.exe |
| ProductName: | arrowroot |
| ProductVersion: | 4.6.3.4 |
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: | 0x000000E8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 06-Nov-2019 09:32:36 |
| 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 | 0x00001000 | 0x0000A892 | 0x0000AA00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.24365 |
.rdata | 0x0000C000 | 0x00002558 | 0x00002600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.88836 |
.data | 0x0000F000 | 0x00004080 | 0x00003200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.49634 |
.rsrc | 0x00014000 | 0x00034D58 | 0x00034E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.42752 |
.reloc | 0x00049000 | 0x00001B54 | 0x00001C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.24167 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.40387 | 712 | UNKNOWN | English - United States | RT_VERSION |
2 | 3.59953 | 744 | UNKNOWN | English - United States | RT_ICON |
3 | 3.14486 | 488 | UNKNOWN | English - United States | RT_ICON |
4 | 3.09101 | 296 | UNKNOWN | English - United States | RT_ICON |
5 | 7.94665 | 13792 | UNKNOWN | English - United States | RT_ICON |
6 | 4.86974 | 3752 | UNKNOWN | English - United States | RT_ICON |
7 | 4.81963 | 2216 | UNKNOWN | English - United States | RT_ICON |
8 | 4.29158 | 1736 | UNKNOWN | English - United States | RT_ICON |
9 | 3.02008 | 1384 | UNKNOWN | English - United States | RT_ICON |
10 | 3.43049 | 67624 | UNKNOWN | English - United States | RT_ICON |
Imports
COMDLG32.dll |
GLU32.dll |
KERNEL32.dll |
WINSPOOL.DRV |
WSOCK32.dll |
ole32.dll |
rtutils.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 |
|---|---|---|---|---|
| 2524 | "C:\Users\admin\AppData\Local\Temp\b26f1567045f9a5ef4bcfdb39ece8a05.exe" | C:\Users\admin\AppData\Local\Temp\b26f1567045f9a5ef4bcfdb39ece8a05.exe | — | explorer.exe |
User: admin Company: unanchors Integrity Level: MEDIUM Description: loudening Exit code: 0 Version: 3.0.2.8 | ||||
| 3048 | "C:\Users\admin\AppData\Local\Temp\b26f1567045f9a5ef4bcfdb39ece8a05.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | b26f1567045f9a5ef4bcfdb39ece8a05.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Assembly Registration Utility Version: 4.7.3062.0 built by: NET472REL1 | ||||
Total events
65
Read events
53
Write events
12
Delete events
0
Modification events
| (PID) Process: | (3048) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3048) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3048) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3048) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3048) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (3048) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (3048) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3048) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3048) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3048) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
Executable files
0
Suspicious files
0
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3048 | RegAsm.exe | C:\Users\admin\Documents\A1533200801.txt | text | |
MD5:6BF163254DEED00C85CE9F797C8F0EAD | SHA256:627DC7C06A465907769B3FD0C40584173FC574D9825ADC4224977270F28B6705 | |||
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 |
|---|---|---|---|---|---|---|
3048 | RegAsm.exe | 103.24.200.152:21 | ftp.ahcindia.com | IBEE Software Solutions Pvt. Ltd. | NL | malicious |
3048 | RegAsm.exe | 103.24.200.152:35320 | ftp.ahcindia.com | IBEE Software Solutions Pvt. Ltd. | NL | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
ftp.ahcindia.com |
| malicious |