| File name: | APT.exe |
| Full analysis: | https://app.any.run/tasks/c36edcf9-37af-4083-9f25-7a0d302617a7 |
| 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 24, 2022, 21:32:39 |
| 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: | 812744F9D8F57254F9BCF22E8B7A0AD4 |
| SHA1: | E37EDFE025D86ADC19280740DFFD138A404E6B4E |
| SHA256: | FA2B30DAF3E9BCD45681921B25C87E5CE8F57D1C59151530670F3A7BB103BE88 |
| SSDEEP: | 24576:cGRi2Q9NXw2/wPOjdGxYjfw+Jwz/S/6RZs8nVW6k5JHkA3f:xQTq24GjdGSbw+W7SCRnVQTEo |
MALICIOUS
Steals credentials from Web Browsers
- APT.exe (PID: 1656)
Actions looks like stealing of personal data
- APT.exe (PID: 1656)
Stealing of credential data
- APT.exe (PID: 1656)
SUSPICIOUS
Checks supported languages
- APT.exe (PID: 1656)
- chcp.com (PID: 568)
- cmd.exe (PID: 2224)
- cmd.exe (PID: 3204)
- chcp.com (PID: 2996)
- msiexec.exe (PID: 3640)
Reads the computer name
- APT.exe (PID: 1656)
- msiexec.exe (PID: 3640)
Checks for external IP
- APT.exe (PID: 1656)
Reads Environment values
- APT.exe (PID: 1656)
- netsh.exe (PID: 2540)
- netsh.exe (PID: 3620)
Loads DLL from Mozilla Firefox
- APT.exe (PID: 1656)
Reads Windows Product ID
- APT.exe (PID: 1656)
Starts application with an unusual extension
- cmd.exe (PID: 2224)
- cmd.exe (PID: 3204)
INFO
Checks supported languages
- findstr.exe (PID: 632)
- netsh.exe (PID: 2540)
- netsh.exe (PID: 3620)
Reads settings of System Certificates
- APT.exe (PID: 1656)
Reads the computer name
- netsh.exe (PID: 2540)
- netsh.exe (PID: 3620)
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
| AssemblyVersion: | 1.0.0.0 |
|---|---|
| ProductVersion: | 1.0.0.0 |
| ProductName: | Stealerium |
| OriginalFileName: | stub.exe |
| LegalTrademarks: | - |
| LegalCopyright: | Copyright © https://github.com/kgnfth 2022 |
| InternalName: | stub.exe |
| FileVersion: | 1.0.0.0 |
| FileDescription: | Stealerium |
| CompanyName: | - |
| Comments: | - |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 1.0.0.0 |
| FileVersionNumber: | 1.0.0.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 6 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x14101e |
| UninitializedDataSize: | - |
| InitializedDataSize: | 5632 |
| CodeSize: | 1307136 |
| LinkerVersion: | 48 |
| PEType: | PE32 |
| TimeStamp: | 2039:10:27 08:21:39+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 20-Sep-1903 23:53:23 |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | Stealerium |
| FileVersion: | 1.0.0.0 |
| InternalName: | stub.exe |
| LegalCopyright: | Copyright © https://github.com/kgnfth 2022 |
| LegalTrademarks: | - |
| OriginalFilename: | stub.exe |
| ProductName: | Stealerium |
| 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: | 20-Sep-1903 23:53:23 |
| 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 | 0x0013F024 | 0x0013F200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.91736 |
.rsrc | 0x00142000 | 0x00001228 | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.83316 |
.reloc | 0x00144000 | 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 | 5.01396 | 3643 | UNKNOWN | UNKNOWN | RT_MANIFEST |
Imports
mscoree.dll |
Total processes
47
Monitored processes
9
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 568 | chcp 65001 | C:\Windows\system32\chcp.com | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Change CodePage Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 632 | findstr All | C:\Windows\system32\findstr.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Find String (QGREP) Utility Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1656 | "C:\Users\admin\AppData\Local\Temp\APT.exe" | C:\Users\admin\AppData\Local\Temp\APT.exe | Explorer.EXE | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Stealerium Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 2224 | "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All | C:\Windows\system32\cmd.exe | — | APT.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2540 | netsh wlan show profile | C:\Windows\system32\netsh.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Network Command Shell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2996 | chcp 65001 | C:\Windows\system32\chcp.com | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Change CodePage Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3204 | "cmd.exe" /C chcp 65001 && netsh wlan show networks mode=bssid | C:\Windows\system32\cmd.exe | — | APT.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3620 | netsh wlan show networks mode=bssid | C:\Windows\system32\netsh.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Network Command Shell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3640 | C:\Windows\system32\msiexec.exe /V | C:\Windows\system32\msiexec.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
4 298
Read events
4 164
Write events
134
Delete events
0
Modification events
| (PID) Process: | (1656) APT.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\APT_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (1656) APT.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\APT_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (1656) APT.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\APT_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (1656) APT.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\APT_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (1656) APT.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\APT_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (1656) APT.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\APT_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (1656) APT.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\APT_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (1656) APT.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\APT_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (1656) APT.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\APT_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (1656) APT.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\APT_RASMANCS |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
Executable files
0
Suspicious files
4
Text files
18
Unknown types
10
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1656 | APT.exe | C:\Users\admin\AppData\Local\Temp\tmpBFB6.tmp.dat | — | |
MD5:— | SHA256:— | |||
| 1656 | APT.exe | C:\Users\admin\AppData\Local\38fe37b952c64071f07235e47f68cf3e\admin@USER-PC_en-US\System\Debug.txt | text | |
MD5:65C176337F94F09EC714BF51437F2FFC | SHA256:F1BA91D7749E99040B3AC483E2D87BABD5AE8A1F303EC20A812BF207C52D6918 | |||
| 1656 | APT.exe | C:\Users\admin\AppData\Local\Temp\Stealerium-Latest.log | text | |
MD5:4FE5761D8E00B335C734EAEDDC0738A4 | SHA256:71DB9B95FDA583CFA2BA68FD9D028288FB16738DB59A27A90F283F1322B6D3A1 | |||
| 1656 | APT.exe | C:\Users\admin\AppData\Local\38fe37b952c64071f07235e47f68cf3e\admin@USER-PC_en-US\Directories\Documents.txt | text | |
MD5:9C393F5106A412DDD923264920668EB8 | SHA256:7943E5988BDEB9E7D1E7950B276B98B87489365BEAFBDBF807221999A790B4F5 | |||
| 1656 | APT.exe | C:\Users\admin\AppData\Local\38fe37b952c64071f07235e47f68cf3e\admin@USER-PC_en-US\Directories\Desktop.txt | text | |
MD5:5A37AF9A86D63515EE6CB6C8888DC5EC | SHA256:28AF94AEE6A203E68DE83B9547F277A241B2AA963EDF8907B782EFDFFE10ADB3 | |||
| 1656 | APT.exe | C:\Users\admin\AppData\Local\38fe37b952c64071f07235e47f68cf3e\admin@USER-PC_en-US\System\ProductKey.txt | text | |
MD5:4EF283E7931D2FF21AC766BDC7EA4700 | SHA256:7273F70BBB22BE4418DC8AE35F4525A3335307522790C4FC7383E95BEF19C9ED | |||
| 1656 | APT.exe | C:\Users\admin\AppData\Local\38fe37b952c64071f07235e47f68cf3e\admin@USER-PC_en-US\Messenger\Skype\Local Storage\leveldb\LOG.old | text | |
MD5:B06E7FDD069CDD89AF69C49ECE456BF9 | SHA256:4B8663B54AD80F79109FA607678F2E8DA56A5B751AB9C94898EECAD7A3133344 | |||
| 1656 | APT.exe | C:\Users\admin\AppData\Local\38fe37b952c64071f07235e47f68cf3e\admin@USER-PC_en-US\Messenger\Skype\Local Storage\leveldb\000017.log | binary | |
MD5:FE2158EAD9BC46127AE2C51D54768F95 | SHA256:3E871802B3D0C18930104545944173F7514C325EA6E7C666BD841000A5B58BDA | |||
| 1656 | APT.exe | C:\Users\admin\AppData\Local\Temp\tmpC078.tmp.dat | — | |
MD5:— | SHA256:— | |||
| 1656 | APT.exe | C:\Users\admin\AppData\Local\38fe37b952c64071f07235e47f68cf3e\admin@USER-PC_en-US\Messenger\Skype\Local Storage\leveldb\LOG | text | |
MD5:7F39B22308B34B4138A09991EC4D41C5 | SHA256:31C4D714AFBFAB8D23AE08F061F6A5F1E46A26B0AB20795EAC7D2134A55CCEB6 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
3
DNS requests
4
Threats
4
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1656 | APT.exe | GET | 200 | 208.95.112.1:80 | http://ip-api.com/line/?fields=hosting | unknown | text | 6 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 208.95.112.1:80 | ip-api.com | IBURST | — | malicious |
1656 | APT.exe | 104.18.114.97:80 | icanhazip.com | Cloudflare Inc | US | malicious |
1656 | APT.exe | 162.159.136.232:443 | discord.com | Cloudflare Inc | — | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
ip-api.com |
| malicious |
discord.com |
| whitelisted |
icanhazip.com |
| shared |
dns.msftncsi.com |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Potential Corporate Privacy Violation | ET POLICY External IP Lookup ip-api.com |
— | — | Potential Corporate Privacy Violation | AV POLICY Internal Host Retrieving External IP Address (ip-api. com) |
— | — | Misc activity | ET INFO Observed Discord Domain in DNS Lookup (discord .com) |
— | — | Misc activity | ET INFO Observed Discord Domain (discord .com in TLS SNI) |