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:
evasion
stealer
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

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.
  • 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)
      • cmd.exe (PID: 2224)
      • chcp.com (PID: 568)
      • msiexec.exe (PID: 3640)
      • chcp.com (PID: 2996)
      • cmd.exe (PID: 3204)
    • Reads the computer name

      • APT.exe (PID: 1656)
      • msiexec.exe (PID: 3640)
    • Reads Environment values

      • APT.exe (PID: 1656)
      • netsh.exe (PID: 2540)
      • netsh.exe (PID: 3620)
    • Checks for external IP

      • 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)
    • Loads DLL from Mozilla Firefox

      • APT.exe (PID: 1656)
  • INFO

    • Reads settings of System Certificates

      • APT.exe (PID: 1656)
    • Checks supported languages

      • netsh.exe (PID: 2540)
      • findstr.exe (PID: 632)
      • netsh.exe (PID: 3620)
    • 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
No Malware configuration.

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:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LARGE_ADDRESS_AWARE

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
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
47
Monitored processes
9
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start apt.exe cmd.exe no specs chcp.com no specs netsh.exe no specs findstr.exe no specs cmd.exe no specs chcp.com no specs netsh.exe no specs msiexec.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
568chcp 65001 C:\Windows\system32\chcp.comcmd.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
Images
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\chcp.com
c:\windows\system32\ulib.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
632findstr AllC:\Windows\system32\findstr.execmd.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
Images
c:\windows\system32\findstr.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\imm32.dll
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
Images
c:\users\admin\appdata\local\temp\apt.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
2224"cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr AllC:\Windows\system32\cmd.exeAPT.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
Images
c:\windows\system32\cmd.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\lpk.dll
2540netsh wlan show profile C:\Windows\system32\netsh.execmd.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
Images
c:\windows\system32\netsh.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\credui.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
2996chcp 65001 C:\Windows\system32\chcp.comcmd.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
Images
c:\windows\system32\ntdll.dll
c:\windows\system32\chcp.com
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ulib.dll
c:\windows\system32\user32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\lpk.dll
c:\windows\system32\gdi32.dll
3204"cmd.exe" /C chcp 65001 && netsh wlan show networks mode=bssidC:\Windows\system32\cmd.exeAPT.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
Images
c:\windows\system32\cmd.exe
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\imm32.dll
3620netsh wlan show networks mode=bssidC:\Windows\system32\netsh.execmd.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
Images
c:\windows\system32\ntdll.dll
c:\windows\system32\netsh.exe
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\credui.dll
c:\windows\system32\user32.dll
3640C:\Windows\system32\msiexec.exe /VC:\Windows\system32\msiexec.exeservices.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
Images
c:\windows\system32\msiexec.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
Total events
4 298
Read events
4 164
Write events
134
Delete events
0

Modification events

(PID) Process:(1656) APT.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\APT_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(1656) APT.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\APT_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(1656) APT.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\APT_RASAPI32
Operation:writeName:FileTracingMask
Value:
(PID) Process:(1656) APT.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\APT_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
(PID) Process:(1656) APT.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\APT_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(1656) APT.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\APT_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(1656) APT.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\APT_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(1656) APT.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\APT_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(1656) APT.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\APT_RASMANCS
Operation:writeName:FileTracingMask
Value:
(PID) Process:(1656) APT.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\APT_RASMANCS
Operation:writeName:ConsoleTracingMask
Value:
Executable files
0
Suspicious files
4
Text files
18
Unknown types
10

Dropped files

PID
Process
Filename
Type
1656APT.exeC:\Users\admin\AppData\Local\Temp\tmpBFB6.tmp.dat
MD5:
SHA256:
1656APT.exeC:\Users\admin\AppData\Local\Temp\Stealerium-Latest.logtext
MD5:4FE5761D8E00B335C734EAEDDC0738A4
SHA256:71DB9B95FDA583CFA2BA68FD9D028288FB16738DB59A27A90F283F1322B6D3A1
1656APT.exeC:\Users\admin\AppData\Local\38fe37b952c64071f07235e47f68cf3e\admin@USER-PC_en-US\System\Debug.txttext
MD5:65C176337F94F09EC714BF51437F2FFC
SHA256:F1BA91D7749E99040B3AC483E2D87BABD5AE8A1F303EC20A812BF207C52D6918
1656APT.exeC:\Users\admin\AppData\Local\38fe37b952c64071f07235e47f68cf3e\admin@USER-PC_en-US\Directories\Desktop.txttext
MD5:5A37AF9A86D63515EE6CB6C8888DC5EC
SHA256:28AF94AEE6A203E68DE83B9547F277A241B2AA963EDF8907B782EFDFFE10ADB3
1656APT.exeC:\Users\admin\AppData\Local\38fe37b952c64071f07235e47f68cf3e\admin@USER-PC_en-US\Directories\Documents.txttext
MD5:9C393F5106A412DDD923264920668EB8
SHA256:7943E5988BDEB9E7D1E7950B276B98B87489365BEAFBDBF807221999A790B4F5
1656APT.exeC:\Users\admin\AppData\Local\38fe37b952c64071f07235e47f68cf3e\admin@USER-PC_en-US\Directories\Pictures.txttext
MD5:18BA6A9F5BBFACB09FCB3AB0AF935A7B
SHA256:A9BEDD4CD7416179ACCC586D5320B97965ACFE3F84ED7047B04DCC598E117BDD
1656APT.exeC:\Users\admin\AppData\Local\38fe37b952c64071f07235e47f68cf3e\admin@USER-PC_en-US\Directories\Downloads.txttext
MD5:A0A24AEF244F9D4B71757BED830788D0
SHA256:0A5F74A6012A6353964791BD6D973066B6BD7EC4972D0642BC5C45572A584054
1656APT.exeC:\Users\admin\AppData\Local\38fe37b952c64071f07235e47f68cf3e\admin@USER-PC_en-US\Directories\Temp.txttext
MD5:461EFDEC5608C8288A78859D0FA2EB95
SHA256:EBC010DFCEF741FF70786028F4FB3C75B190DF4E579C67EE0DCFF0B49D6A7AAD
1656APT.exeC:\Users\admin\AppData\Local\Temp\tmpC078.tmp.dat
MD5:
SHA256:
1656APT.exeC:\Users\admin\AppData\Local\38fe37b952c64071f07235e47f68cf3e\admin@USER-PC_en-US\System\ProductKey.txttext
MD5:4EF283E7931D2FF21AC766BDC7EA4700
SHA256:7273F70BBB22BE4418DC8AE35F4525A3335307522790C4FC7383E95BEF19C9ED
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
162.159.136.232:443
discord.com
Cloudflare Inc
shared
1656
APT.exe
104.18.114.97:80
icanhazip.com
Cloudflare Inc
US
malicious

DNS requests

Domain
IP
Reputation
ip-api.com
  • 208.95.112.1
malicious
discord.com
  • 162.159.136.232
  • 162.159.135.232
  • 162.159.128.233
  • 162.159.138.232
  • 162.159.137.232
whitelisted
icanhazip.com
  • 104.18.114.97
  • 104.18.115.97
shared
dns.msftncsi.com
  • 131.107.255.255
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)
No debug info