File name:

COINWALLET.zip

Full analysis: https://app.any.run/tasks/0efab29b-bb9e-4270-b192-502f23369da5
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: October 14, 2019, 00:14:00
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
stealer
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

9C8681AC87988ADEC91DD1D40E3D4A77

SHA1:

D0B336A5BE1AEE9A6D4F723EB8731C502CD66320

SHA256:

B90DB84E857E2559FD2294D857D22B683B7C592B0D9A46FEF2215D8A5DB9FAF3

SSDEEP:

6144:9FKU+icMEjI7LfOAPpFJnrN4q1DDpqbduGhR79MiwcKV9chyHqhSzV8Pr9lQ/ov2:L9+K7L2APBrNVAd3pIVV0hSJ8PrPQEoX

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

      • PassDecoder.exe (PID: 3936)
      • PasswordDecoder.exe (PID: 2392)
      • SgrmBroker.exe (PID: 2236)
      • dllhost.exe (PID: 1316)
      • RuntimeBroker.exe (PID: 2504)
      • RuntimeBroker.exe (PID: 3424)
      • PasswordDecoder.exe (PID: 1292)
    • Connects to CnC server

      • dllhost.exe (PID: 1316)
    • Actions looks like stealing of personal data

      • RuntimeBroker.exe (PID: 3424)
    • Stealing of credential data

      • RuntimeBroker.exe (PID: 3424)
    • Loads dropped or rewritten executable

      • RuntimeBroker.exe (PID: 3424)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • PasswordDecoder.exe (PID: 2392)
      • WinRAR.exe (PID: 2200)
      • SgrmBroker.exe (PID: 2236)
      • dllhost.exe (PID: 1316)
      • RuntimeBroker.exe (PID: 2504)
      • RuntimeBroker.exe (PID: 3424)
    • Application launched itself

      • RuntimeBroker.exe (PID: 2504)
    • Loads Python modules

      • RuntimeBroker.exe (PID: 3424)
    • Reads the cookies of Mozilla Firefox

      • RuntimeBroker.exe (PID: 3424)
    • Creates files in the user directory

      • RuntimeBroker.exe (PID: 3424)
    • Starts CMD.EXE for commands execution

      • RuntimeBroker.exe (PID: 3424)
      • SgrmBroker.exe (PID: 2236)
      • dllhost.exe (PID: 1316)
    • Reads the cookies of Google Chrome

      • RuntimeBroker.exe (PID: 3424)
    • Uses SYSTEMINFO.EXE to read environment

      • cmd.exe (PID: 992)
  • INFO

    • Dropped object may contain Bitcoin addresses

      • RuntimeBroker.exe (PID: 2504)
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: 2019:07:28 11:36:01
ZipCRC: 0x148b1b31
ZipCompressedSize: 110
ZipUncompressedSize: 112
ZipFileName: carteria.txt
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
58
Monitored processes
15
Malicious processes
6
Suspicious processes
1

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
992C:\Windows\system32\cmd.exe /c SYSTEMINFOC:\Windows\system32\cmd.exeRuntimeBroker.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
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
1292"C:\Users\admin\AppData\Local\Temp\Rar$EXa2200.10109\PasswordDecoder.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa2200.10109\PasswordDecoder.exeWinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa2200.10109\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\imm32.dll
1316"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
1712"C:\Windows\system32\cmd.exe" /c del C:\Users\admin\AppData\Local\MICROS~1\dllhost.exe > nulC:\Windows\system32\cmd.exedllhost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
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
1948SYSTEMINFOC:\Windows\system32\systeminfo.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Displays system information
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\systeminfo.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
2200"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\COINWALLET.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
2236"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:
3221225547
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
2392"C:\Users\admin\AppData\Local\Temp\Rar$EXa2200.6509\PasswordDecoder.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa2200.6509\PasswordDecoder.exe
WinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa2200.6509\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\lpk.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
2504"C:\Users\admin\AppData\Local\Microsoft\RuntimeBroker.exe"C:\Users\admin\AppData\Local\Microsoft\RuntimeBroker.exe
dllhost.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\microsoft\runtimebroker.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\apphelp.dll
2564"C:\Windows\system32\cmd.exe" /c del C:\Users\admin\AppData\Local\MICROS~1\dllhost.exe > nulC:\Windows\system32\cmd.exedllhost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
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
Total events
993
Read events
950
Write events
43
Delete events
0

Modification events

(PID) Process:(2200) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(2200) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(2200) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2200) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\COINWALLET.zip
(PID) Process:(2200) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2200) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2200) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2200) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(2392) PasswordDecoder.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2392) PasswordDecoder.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
Executable files
26
Suspicious files
2
Text files
27
Unknown types
1

Dropped files

PID
Process
Filename
Type
2200WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa2200.6509\carteria.txttext
MD5:
SHA256:
2200WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa2200.6509\passphrases.txttext
MD5:
SHA256:
2200WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa2200.6509\keys.txttext
MD5:
SHA256:
2200WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa2200.6509\private.txttext
MD5:
SHA256:
2392PasswordDecoder.exeC:\Users\admin\AppData\Local\Microsoft\edgB55B.tmptext
MD5:
SHA256:
2200WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DIa2200.7134\passphrases.txttext
MD5:
SHA256:
1316dllhost.exeC:\Users\admin\AppData\Local\Microsoft\RuntimeBroker.exeexecutable
MD5:
SHA256:
2504RuntimeBroker.exeC:\Users\admin\AppData\Local\Temp\_MEI25042\ghost.exe.manifestxml
MD5:
SHA256:
2392PasswordDecoder.exeC:\Users\admin\AppData\Local\Microsoft\log.tmptext
MD5:10AC787BECB125F726544E8CC01B6957
SHA256:CCDB880CC271473B7F6A1E8CAE6224DCA1689A90B1D621B181F33EBE3C337D8D
2392PasswordDecoder.exeC:\Users\admin\AppData\Local\Microsoft\PassDecoder.exeexecutable
MD5:4016D9D2CD184A39F182BB4B87AB42EB
SHA256:F2457E0E32988E81952E4B19FEEE3722B1D1E21FDCD5053EA4270F2281103A09
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
3
DNS requests
1
Threats
8

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1316
dllhost.exe
POST
200
185.141.61.161:10
http://qqwveqwevqwe.duckdns.org:10/
unknown
text
8.20 Mb
malicious
3424
RuntimeBroker.exe
POST
200
185.141.61.161:10
http://qqwveqwevqwe.duckdns.org:10/
unknown
binary
1 b
malicious
3424
RuntimeBroker.exe
POST
200
185.141.61.161:10
http://qqwveqwevqwe.duckdns.org:10/
unknown
text
2 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
1316
dllhost.exe
185.141.61.161:10
qqwveqwevqwe.duckdns.org
malicious
3424
RuntimeBroker.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
1080
svchost.exe
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
1316
dllhost.exe
A Network Trojan was detected
AV TROJAN MilkyBoy CnC Beacon
1316
dllhost.exe
A Network Trojan was detected
MALWARE [PTsecurity] Stealer.Pjdn
1316
dllhost.exe
Misc activity
SUSPICIOUS [PTsecurity] Executable base64 Payload
3424
RuntimeBroker.exe
Misc activity
SUSPICIOUS [PTsecurity] Python Request HTTP Header
3424
RuntimeBroker.exe
Misc activity
SUSPICIOUS [PTsecurity] Python Request HTTP Header
2 ETPRO signatures available at the full report
No debug info