File name:

dhl.zip

Full analysis: https://app.any.run/tasks/501e006c-7e32-4607-84de-1360d9e62f1a
Verdict: Malicious activity
Threats:

A keylogger is a type of spyware that infects a system and has the ability to record every keystroke made on the device. This lets attackers collect personal information of victims, which may include their online banking credentials, as well as personal conversations. The most widespread vector of attack leading to a keylogger infection begins with a phishing email or link. Keylogging is also often present in remote access trojans as part of an extended set of malicious tools.

Analysis date: September 11, 2019, 08:10:33
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
remcos
keylogger
trojan
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

8F1E8A0B0318B7515B942E2877ECE2B5

SHA1:

07F548D25493E2C04987B4AAD81B1FCBAA3634B6

SHA256:

E6384036CCAB5FDD10AC627603983FAB64380362D611B859809C6516D3A746CA

SSDEEP:

1536:JsredgLubPBGVWJnaoTvJgZNgIshSuht0H2M:JsredgLuF2WzlgZrsh/hKH2M

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

    • Connects to CnC server

      • remcos.exe (PID: 2824)
    • Known privilege escalation attack

      • dhl.exe (PID: 3456)
      • dhl.exe (PID: 3236)
    • Application was dropped or rewritten from another process

      • dhl.exe (PID: 3456)
      • remcos.exe (PID: 2824)
      • dhl.exe (PID: 3236)
    • REMCOS was detected

      • dhl.exe (PID: 3456)
      • dhl.exe (PID: 3236)
      • remcos.exe (PID: 2824)
    • Changes the autorun value in the registry

      • remcos.exe (PID: 2824)
      • dhl.exe (PID: 3456)
  • SUSPICIOUS

    • Writes files like Keylogger logs

      • WinRAR.exe (PID: 3624)
      • dhl.exe (PID: 3456)
    • Executes scripts

      • dhl.exe (PID: 3456)
    • Starts CMD.EXE for commands execution

      • WScript.exe (PID: 2688)
    • Modifies the open verb of a shell class

      • dhl.exe (PID: 3456)
      • dhl.exe (PID: 3236)
    • Executable content was dropped or overwritten

      • dhl.exe (PID: 3456)
      • WinRAR.exe (PID: 3624)
    • Creates files in the user directory

      • dhl.exe (PID: 3456)
  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: -
ZipCompression: Deflated
ZipModifyDate: 2019:09:09 15:42:09
ZipCRC: 0x50d46e89
ZipCompressedSize: 54621
ZipUncompressedSize: 126976
ZipFileName: dhl.exe
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
43
Monitored processes
8
Malicious processes
7
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start winrar.exe #REMCOS dhl.exe no specs eventvwr.exe no specs eventvwr.exe #REMCOS dhl.exe wscript.exe no specs cmd.exe no specs #REMCOS remcos.exe

Process information

PID
CMD
Path
Indicators
Parent process
2124"C:\Windows\System32\cmd.exe" /c "C:\Users\admin\AppData\Roaming\remcos\remcos.exe"C:\Windows\System32\cmd.exeWScript.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.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\lpk.dll
c:\windows\system32\usp10.dll
2688"C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\install.vbs" C:\Windows\System32\WScript.exedhl.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\wscript.exe
c:\systemroot\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\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
2700"C:\Windows\System32\eventvwr.exe" C:\Windows\System32\eventvwr.exe
dhl.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Event Viewer Snapin Launcher
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\eventvwr.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
2824C:\Users\admin\AppData\Roaming\remcos\remcos.exeC:\Users\admin\AppData\Roaming\remcos\remcos.exe
cmd.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\roaming\remcos\remcos.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
3236"C:\Users\admin\AppData\Local\Temp\Rar$EXa3624.45809\dhl.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa3624.45809\dhl.exe
WinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa3624.45809\dhl.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
3456"C:\Users\admin\AppData\Local\Temp\Rar$EXa3624.45809\dhl.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa3624.45809\dhl.exe
eventvwr.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa3624.45809\dhl.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
3624"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\dhl.zip"C:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.60.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll
3960"C:\Windows\System32\eventvwr.exe" C:\Windows\System32\eventvwr.exedhl.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Event Viewer Snapin Launcher
Exit code:
3221226540
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\eventvwr.exe
c:\systemroot\system32\ntdll.dll
Total events
947
Read events
911
Write events
35
Delete events
1

Modification events

(PID) Process:(3624) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(3624) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(3624) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3624) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\dhl.zip
(PID) Process:(3624) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(3624) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(3624) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(3624) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(3236) dhl.exeKey:HKEY_CURRENT_USER\Software\Remcos-9SIDAL
Operation:writeName:origmsc
Value:
0DADCA4AC4830B8EF547416BE0D23DB1E43BE43499ABAEA8F9F96957BC5804544415C57AB1DA
(PID) Process:(3236) dhl.exeKey:HKEY_CLASSES_ROOT\mscfile\shell\open\command
Operation:writeName:
Value:
C:\Users\admin\AppData\Local\Temp\Rar$EXa3624.45809\dhl.exe
Executable files
2
Suspicious files
1
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
3624WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa3624.45809\dhl.exeexecutable
MD5:
SHA256:
3456dhl.exeC:\Users\admin\AppData\Roaming\remcos\remcos.exeexecutable
MD5:
SHA256:
3456dhl.exeC:\Users\admin\AppData\Local\Temp\install.vbsbinary
MD5:E7C11A4D55205EF93C91D048024EF0D3
SHA256:5CC1044DC54D1DB552A8DF065EE40E476E4724642917EE4B17EF3B15A1EA927D
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
3
DNS requests
2
Threats
6

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
2824
remcos.exe
23.105.131.231:2404
jkharding2013.hopto.org
Nobis Technology Group, LLC
US
unknown
2824
remcos.exe
66.154.113.142:2404
jkharding2013.myddns.rocks
QuadraNet, Inc
US
malicious

DNS requests

Domain
IP
Reputation
jkharding2013.myddns.rocks
  • 66.154.113.142
malicious
jkharding2013.hopto.org
  • 23.105.131.231
unknown

Threats

PID
Process
Class
Message
2824
remcos.exe
A Network Trojan was detected
ET TROJAN Win32/Remcos RAT Checkin 29
2824
remcos.exe
A Network Trojan was detected
MALWARE [PTsecurity] Backdoor.Win32/Remcos RAT connection
2824
remcos.exe
A Network Trojan was detected
ET TROJAN Win32/Remcos RAT Checkin 29
2824
remcos.exe
A Network Trojan was detected
ET TROJAN Win32/Remcos RAT Checkin 29
2824
remcos.exe
A Network Trojan was detected
MALWARE [PTsecurity] Backdoor.Win32/Remcos RAT connection
2824
remcos.exe
A Network Trojan was detected
ET TROJAN Win32/Remcos RAT Checkin 29
No debug info