File name:

3a1635c99be5a755099740d47c0a86ee.exe

Full analysis: https://app.any.run/tasks/5085b4fc-407a-45b6-8ade-399ace2070b9
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

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Analysis date: December 02, 2023, 17:08:25
OS: Windows 7 Professional Service Pack 1 (build: 7601, 64 bit)
Tags:
socks5systemz
loader
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

3A1635C99BE5A755099740D47C0A86EE

SHA1:

5AA7275BB4B7BAB8CB3DD0FDA7841DFB67D4EFF0

SHA256:

C497FFEDCBBBC52CFB22FAA7B50D7CC0A3BCF92C34C6D24421F451E8CE607D04

SSDEEP:

98304:VZZ+sBZPwh31rAD6cdYPc+MHdUEJ8CoiAe5fBbfkd7+qN117VqOGIHxxLNTPpkJf:eboYDc

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

    • Drops the executable file immediately after the start

      • 3a1635c99be5a755099740d47c0a86ee.exe (PID: 2736)
      • 3a1635c99be5a755099740d47c0a86ee.exe (PID: 796)
      • 3a1635c99be5a755099740d47c0a86ee.tmp (PID: 1012)
      • Voicemeeter.exe (PID: 792)

    • Uses Task Scheduler to run other applications

      • 3a1635c99be5a755099740d47c0a86ee.tmp (PID: 1012)

    • SOCKS5SYSTEMZ has been detected (YARA)

      • Voicemeeter.exe (PID: 2844)

  • SUSPICIOUS

    • Process drops legitimate windows executable

      • 3a1635c99be5a755099740d47c0a86ee.tmp (PID: 1012)

    • Reads the Windows owner or organization settings

      • 3a1635c99be5a755099740d47c0a86ee.tmp (PID: 1012)

  • INFO

    • Create files in a temporary directory

      • 3a1635c99be5a755099740d47c0a86ee.exe (PID: 796)
      • 3a1635c99be5a755099740d47c0a86ee.tmp (PID: 1012)
      • 3a1635c99be5a755099740d47c0a86ee.exe (PID: 2736)
      • Voicemeeter.exe (PID: 792)

    • Checks supported languages

      • 3a1635c99be5a755099740d47c0a86ee.tmp (PID: 2200)
      • 3a1635c99be5a755099740d47c0a86ee.exe (PID: 796)
      • 3a1635c99be5a755099740d47c0a86ee.exe (PID: 2736)
      • 3a1635c99be5a755099740d47c0a86ee.tmp (PID: 1012)
      • Voicemeeter.exe (PID: 792)
      • Voicemeeter.exe (PID: 2844)

    • Reads the computer name

      • 3a1635c99be5a755099740d47c0a86ee.tmp (PID: 2200)
      • 3a1635c99be5a755099740d47c0a86ee.tmp (PID: 1012)
      • Voicemeeter.exe (PID: 792)

    • Creates files in the program directory

      • 3a1635c99be5a755099740d47c0a86ee.tmp (PID: 1012)
      • Voicemeeter.exe (PID: 792)
      • Voicemeeter.exe (PID: 2844)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Inno Setup installer (77.7)
.exe | Win32 Executable Delphi generic (10)
.dll | Win32 Dynamic Link Library (generic) (4.6)
.exe | Win32 Executable (generic) (3.1)
.exe | Win16/32 Executable Delphi generic (1.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2023:12:01 10:23:38+01:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi
PEType: PE32
LinkerVersion: 2.25
CodeSize: 37888
InitializedDataSize: 17920
UninitializedDataSize: -
EntryPoint: 0x9b60
OSVersion: 1
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 0.0.0.0
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: This installation was built with Inno Setup.
CompanyName:
FileDescription: Voicemeeter Setup
FileVersion:
LegalCopyright:
ProductName: Voicemeeter
ProductVersion:
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
45
Monitored processes
9
Malicious processes
5
Suspicious processes
0

Behavior graph

Click at the process to see the details
start 3a1635c99be5a755099740d47c0a86ee.exe no specs 3a1635c99be5a755099740d47c0a86ee.tmp no specs 3a1635c99be5a755099740d47c0a86ee.exe 3a1635c99be5a755099740d47c0a86ee.tmp no specs schtasks.exe no specs voicemeeter.exe no specs net.exe no specs #SOCKS5SYSTEMZ voicemeeter.exe no specs net1.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
792"C:\Program Files (x86)\Common Files\Voicemeeter\Voicemeeter.exe" -iC:\Program Files (x86)\Common Files\Voicemeeter\Voicemeeter.exe—3a1635c99be5a755099740d47c0a86ee.tmp
User:
admin
Integrity Level:
HIGH
Description:
Programmable Macro Button for Voicemeeter
Exit code:
0
Version:
1, 0, 4, 5
Modules
Images
c:\program files (x86)\common files\voicemeeter\voicemeeter.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
796"C:\Users\admin\AppData\Local\Temp\3a1635c99be5a755099740d47c0a86ee.exe" C:\Users\admin\AppData\Local\Temp\3a1635c99be5a755099740d47c0a86ee.exe—explorer.exe
User:
admin
Company:
Integrity Level:
MEDIUM
Description:
Voicemeeter Setup
Exit code:
0
Version:
Modules
Images
c:\users\admin\appdata\local\temp\3a1635c99be5a755099740d47c0a86ee.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
1012"C:\Users\admin\AppData\Local\Temp\is-51U2L.tmp\3a1635c99be5a755099740d47c0a86ee.tmp" /SL5="$260032,2817366,54272,C:\Users\admin\AppData\Local\Temp\3a1635c99be5a755099740d47c0a86ee.exe" /SPAWNWND=$2D012C /NOTIFYWND=$1203BC C:\Users\admin\AppData\Local\Temp\is-51U2L.tmp\3a1635c99be5a755099740d47c0a86ee.tmp—3a1635c99be5a755099740d47c0a86ee.exe
User:
admin
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
0
Version:
51.52.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-51u2l.tmp\3a1635c99be5a755099740d47c0a86ee.tmp
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
1796"C:\Windows\system32\net.exe" helpmsg 1C:\Windows\SysWOW64\net.exe—3a1635c99be5a755099740d47c0a86ee.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Net Command
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\syswow64\net.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
1828"C:\Windows\system32\schtasks.exe" /QueryC:\Windows\SysWOW64\schtasks.exe—3a1635c99be5a755099740d47c0a86ee.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Manages scheduled tasks
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\syswow64\schtasks.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
1936C:\Windows\system32\net1 helpmsg 1C:\Windows\SysWOW64\net1.exe—net.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Net Command
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\syswow64\net1.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
2200"C:\Users\admin\AppData\Local\Temp\is-SI5GE.tmp\3a1635c99be5a755099740d47c0a86ee.tmp" /SL5="$1203BC,2817366,54272,C:\Users\admin\AppData\Local\Temp\3a1635c99be5a755099740d47c0a86ee.exe" C:\Users\admin\AppData\Local\Temp\is-SI5GE.tmp\3a1635c99be5a755099740d47c0a86ee.tmp—3a1635c99be5a755099740d47c0a86ee.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Setup/Uninstall
Exit code:
0
Version:
51.52.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-si5ge.tmp\3a1635c99be5a755099740d47c0a86ee.tmp
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
2736"C:\Users\admin\AppData\Local\Temp\3a1635c99be5a755099740d47c0a86ee.exe" /SPAWNWND=$2D012C /NOTIFYWND=$1203BC C:\Users\admin\AppData\Local\Temp\3a1635c99be5a755099740d47c0a86ee.exe
3a1635c99be5a755099740d47c0a86ee.tmp
User:
admin
Company:
Integrity Level:
HIGH
Description:
Voicemeeter Setup
Exit code:
0
Version:
Modules
Images
c:\users\admin\appdata\local\temp\3a1635c99be5a755099740d47c0a86ee.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
2844"C:\Program Files (x86)\Common Files\Voicemeeter\Voicemeeter.exe" -sC:\Program Files (x86)\Common Files\Voicemeeter\Voicemeeter.exe
3a1635c99be5a755099740d47c0a86ee.tmp
User:
admin
Integrity Level:
HIGH
Description:
Programmable Macro Button for Voicemeeter
Exit code:
0
Version:
1, 0, 4, 5
Modules
Images
c:\program files (x86)\common files\voicemeeter\voicemeeter.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
Total events
996
Read events
996
Write events
0
Delete events
0

Modification events

No data
Executable files
25
Suspicious files
7
Text files
10
Unknown types
0

Dropped files

PID
Process
Filename
Type
27363a1635c99be5a755099740d47c0a86ee.exeC:\Users\admin\AppData\Local\Temp\is-51U2L.tmp\3a1635c99be5a755099740d47c0a86ee.tmpexecutable
MD5:5525670A9E72D77B368A9AA4B8C814C1
SHA256:1180706ADDED2A7899F08F25A9F88ECFF5D003BA8964F918D00779565E4A6978
7963a1635c99be5a755099740d47c0a86ee.exeC:\Users\admin\AppData\Local\Temp\is-SI5GE.tmp\3a1635c99be5a755099740d47c0a86ee.tmpexecutable
MD5:5525670A9E72D77B368A9AA4B8C814C1
SHA256:1180706ADDED2A7899F08F25A9F88ECFF5D003BA8964F918D00779565E4A6978
10123a1635c99be5a755099740d47c0a86ee.tmpC:\Program Files (x86)\Common Files\Voicemeeter\unins000.exeexecutable
MD5:EB4847DD5DCA453A6967AD591E3DC5BB
SHA256:D4EF6A5CF36D84E50E3AA9C96C8BB64E63693087B9ABBFF170E5C94E51C5F10B
10123a1635c99be5a755099740d47c0a86ee.tmpC:\Users\admin\AppData\Local\Temp\is-IKME2.tmp\_isetup\_RegDLL.tmpexecutable
MD5:0EE914C6F0BB93996C75941E1AD629C6
SHA256:4DC09BAC0613590F1FAC8771D18AF5BE25A1E1CB8FDBF4031AA364F3057E74A2
10123a1635c99be5a755099740d47c0a86ee.tmpC:\Program Files (x86)\Common Files\Voicemeeter\is-0H3HD.tmpexecutable
MD5:5F7BEB4CE62E2499D2FAAD252C2FE1CB
SHA256:FC1DC1CE09B356FC7FA77EF9978749200D8013216FCA1E84BB9862401F067D10
10123a1635c99be5a755099740d47c0a86ee.tmpC:\Program Files (x86)\Common Files\Voicemeeter\opus1.dllexecutable
MD5:1B7FB1C58EE3B29763C9F0356A2F5DFC
SHA256:FA70A865EB72E962562E526A061797FDC184C0BA970D68D07E803B2D21911FC2
10123a1635c99be5a755099740d47c0a86ee.tmpC:\Program Files (x86)\Common Files\Voicemeeter\flac.dllexecutable
MD5:F3226E7F495C3BD8D93D71D970DD72FA
SHA256:FCFDACEDD3EBDE5C29B8D86C8C9BE3394E38EA523CD69885578463C49C319A52
10123a1635c99be5a755099740d47c0a86ee.tmpC:\Program Files (x86)\Common Files\Voicemeeter\is-4764P.tmpbinary
MD5:BC32623591608995EAF61C5B8EC80044
SHA256:C6D8ECFAF0C01713BF69CEB30F7E3C7E0BA1F09292884D10730C24E13C62B612
10123a1635c99be5a755099740d47c0a86ee.tmpC:\Program Files (x86)\Common Files\Voicemeeter\is-9V5E0.tmpexecutable
MD5:1B7FB1C58EE3B29763C9F0356A2F5DFC
SHA256:FA70A865EB72E962562E526A061797FDC184C0BA970D68D07E803B2D21911FC2
10123a1635c99be5a755099740d47c0a86ee.tmpC:\Program Files (x86)\Common Files\Voicemeeter\ogg.dllexecutable
MD5:5F7BEB4CE62E2499D2FAAD252C2FE1CB
SHA256:FC1DC1CE09B356FC7FA77EF9978749200D8013216FCA1E84BB9862401F067D10
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
0
Threats
0

HTTP requests

No 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
1956
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
324
svchost.exe
224.0.0.252:5355
—
—
—
unknown

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
3a1635c99be5a755099740d47c0a86ee.exe