File name:

COINWALLET.zip

Full analysis: https://app.any.run/tasks/ca232bc3-eecd-48e6-9360-fa4af998848b
Verdict: Malicious activity
Threats:

Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email.

Analysis date: April 26, 2020, 05:30:45
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

1D2B18D31D40BD60C2798837D311EC9F

SHA1:

46C0B8CF1B69993FE91DD3B1D3C8311E03D3986F

SHA256:

D645396FC713F65A9C6EA0EA159EB7195EBBAAD70E8283226090A2CB4D4FC160

SSDEEP:

6144:WFKU+icMEjI7LfOAPpFJnrN4q1DDpqbduGhR79MiwcKV9chyHqhSzV8Pr9lQ/ov4:o9+K7L2APBrNVAd3pIVV0hSJ8PrPQEov

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

    • Application was dropped or rewritten from another process

      • PasswordDecoder.exe (PID: 1348)
      • SgrmBroker.exe (PID: 3840)
      • PassDecoder.exe (PID: 2804)
      • dllhost.exe (PID: 2744)
    • Connects to CnC server

      • dllhost.exe (PID: 2744)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • PasswordDecoder.exe (PID: 1348)
      • SgrmBroker.exe (PID: 3840)
  • INFO

    • Manual execution by user

      • NOTEPAD.EXE (PID: 440)
      • NOTEPAD.EXE (PID: 2540)
      • PasswordDecoder.exe (PID: 1348)
      • NOTEPAD.EXE (PID: 3744)
      • WINWORD.EXE (PID: 1516)
    • Creates files in the user directory

      • WINWORD.EXE (PID: 1516)
    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 1516)
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: 2019:07:11 00:09:13
ZipCRC: 0xa3f755f9
ZipCompressedSize: 132
ZipUncompressedSize: 141
ZipFileName: blockchain.txt
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
46
Monitored processes
9
Malicious processes
1
Suspicious processes
2

Behavior graph

Click at the process to see the details
start drop and start drop and start drop and start winrar.exe no specs notepad.exe no specs notepad.exe no specs winword.exe no specs passworddecoder.exe passdecoder.exe no specs sgrmbroker.exe notepad.exe no specs dllhost.exe

Process information

PID
CMD
Path
Indicators
Parent process
440"C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\shapeshift.txtC:\Windows\system32\NOTEPAD.EXEexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\notepad.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\gdi32.dll
c:\windows\system32\user32.dll
1348"C:\Users\admin\Desktop\PasswordDecoder.exe" C:\Users\admin\Desktop\PasswordDecoder.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\passworddecoder.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
1516"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\blockhain wallet.rtf"C:\Program Files\Microsoft Office\Office14\WINWORD.EXEexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Exit code:
0
Version:
14.0.6024.1000
Modules
Images
c:\program files\microsoft office\office14\winword.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\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
2540"C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\blockchain.txtC:\Windows\system32\NOTEPAD.EXEexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\notepad.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\gdi32.dll
c:\windows\system32\user32.dll
2744"C:\Users\admin\AppData\Local\Microsoft\dllhost.exe"C:\Users\admin\AppData\Local\Microsoft\dllhost.exe
SgrmBroker.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\microsoft\dllhost.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
2804"C:\Users\admin\AppData\Local\Microsoft\PassDecoder.exe" C:\Users\admin\AppData\Local\Microsoft\PassDecoder.exePasswordDecoder.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\microsoft\passdecoder.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\imm32.dll
3744"C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\blockchain.txtC:\Windows\system32\NOTEPAD.EXEexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\notepad.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\gdi32.dll
c:\windows\system32\user32.dll
3820"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\COINWALLET.zip"C:\Program Files\WinRAR\WinRAR.exeexplorer.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
3840"C:\Users\admin\AppData\Local\Microsoft\SgrmBroker.exe" C:\Users\admin\AppData\Local\Microsoft\SgrmBroker.exe
PasswordDecoder.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\microsoft\sgrmbroker.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
Total events
1 988
Read events
1 644
Write events
198
Delete events
146

Modification events

(PID) Process:(3820) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(3820) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(3820) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3820) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\COINWALLET.zip
(PID) Process:(3820) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(3820) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(3820) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(3820) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(3820) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\MainWin
Operation:writeName:Placement
Value:
2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF42000000420000000204000037020000
(PID) Process:(3820) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\General
Operation:writeName:LastFolder
Value:
C:\Users\admin\AppData\Local\Temp
Executable files
3
Suspicious files
0
Text files
4
Unknown types
4

Dropped files

PID
Process
Filename
Type
3820WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa3820.40104\blockchain.txt
MD5:
SHA256:
3820WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa3820.40104\blockhain wallet.rtf
MD5:
SHA256:
3820WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa3820.40104\Ethereum MetaMask.txt
MD5:
SHA256:
3820WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa3820.40104\PasswordDecoder.exe
MD5:
SHA256:
3820WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa3820.40104\shapeshift.txt
MD5:
SHA256:
1516WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR3C22.tmp.cvr
MD5:
SHA256:
1516WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{B79E7E2E-C70F-4AD3-B46E-7A4D15E27EBB}.tmp
MD5:
SHA256:
1516WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{A6BE2671-DE90-41E2-9731-662B1066E9D8}.tmp
MD5:
SHA256:
1516WINWORD.EXEC:\Users\admin\Desktop\~$ockhain wallet.rtfpgc
MD5:
SHA256:
1516WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
2
Threats
7

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2744
dllhost.exe
POST
185.141.61.161:10
http://qqwveqwevqwe.duckdns.org:10/
unknown
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2744
dllhost.exe
185.141.61.161:10
qqwveqwevqwe.duckdns.org
malicious

DNS requests

Domain
IP
Reputation
qqwveqwevqwe.duckdns.org
  • 185.141.61.161
unknown

Threats

PID
Process
Class
Message
1052
svchost.exe
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
1052
svchost.exe
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
2744
dllhost.exe
A Network Trojan was detected
ET TROJAN MilkyBoy CnC Activity
2744
dllhost.exe
A Network Trojan was detected
AV TROJAN MilkyBoy CnC Beacon
2744
dllhost.exe
A Network Trojan was detected
STEALER [PTsecurity] Pjdn
2744
dllhost.exe
Misc activity
ET POLICY EXE Base64 Encoded potential malware
2744
dllhost.exe
Misc activity
SUSPICIOUS [PTsecurity] Executable base64 Payload
No debug info