vipkeylogger | 62782fc2de36b6fee92031a5c90e8e6e2a91da87ca67e6b17930a69fd3b33fd0

General

Target

62782fc2de36b6fee92031a5c90e8e6e2a91da87ca67e6b17930a69fd3b33fd0N.exe
Size

1.2MB
MD5

130b5fc6866049d4fba7191e64de45c0
SHA1

ab603c90b0cc23574f3b3c92fd66a808b0778119
SHA256

62782fc2de36b6fee92031a5c90e8e6e2a91da87ca67e6b17930a69fd3b33fd0
SHA512

48b66f835e865040866ef15a866d608fdc48f3604a22f738c2d07527242973794f09e142da73e7e69ed40387cdba9a0c608514179da7e22bd9aedd98cb18455b
SSDEEP

24576:uRmJkcoQricOIQxiZY1iaCGNd+EvsPTXPYt7g/tNdXMf9Abe0lkl:7JZoQrbTFZY1iaCGNd3vkXPFRXMfibeR

Score

10^/10

vipkeylogger collection discovery keylogger stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
smtp.1und1.de
Port:
587
Username:
[email protected]
Password:
MonaLisa_2018
Email To:
[email protected]

Signatures

VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
stealer keylogger vipkeylogger
Vipkeylogger family
vipkeylogger

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Looks up external IP address via web service 3 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
6	checkip.dyndns.org
13	reallyfreegeoip.org
14	reallyfreegeoip.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5016 set thread context of 808	5016	62782fc2de36b6fee92031a5c90e8e6e2a91da87ca67e6b17930a69fd3b33fd0N.exe	83

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	62782fc2de36b6fee92031a5c90e8e6e2a91da87ca67e6b17930a69fd3b33fd0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
808	RegSvcs.exe
808	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
5016	62782fc2de36b6fee92031a5c90e8e6e2a91da87ca67e6b17930a69fd3b33fd0N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	808	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
5016	62782fc2de36b6fee92031a5c90e8e6e2a91da87ca67e6b17930a69fd3b33fd0N.exe
5016	62782fc2de36b6fee92031a5c90e8e6e2a91da87ca67e6b17930a69fd3b33fd0N.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
5016	62782fc2de36b6fee92031a5c90e8e6e2a91da87ca67e6b17930a69fd3b33fd0N.exe
5016	62782fc2de36b6fee92031a5c90e8e6e2a91da87ca67e6b17930a69fd3b33fd0N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 5016 wrote to memory of 808	5016	62782fc2de36b6fee92031a5c90e8e6e2a91da87ca67e6b17930a69fd3b33fd0N.exe	83
PID 5016 wrote to memory of 808	5016	62782fc2de36b6fee92031a5c90e8e6e2a91da87ca67e6b17930a69fd3b33fd0N.exe	83
PID 5016 wrote to memory of 808	5016	62782fc2de36b6fee92031a5c90e8e6e2a91da87ca67e6b17930a69fd3b33fd0N.exe	83
PID 5016 wrote to memory of 808	5016	62782fc2de36b6fee92031a5c90e8e6e2a91da87ca67e6b17930a69fd3b33fd0N.exe	83

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\62782fc2de36b6fee92031a5c90e8e6e2a91da87ca67e6b17930a69fd3b33fd0N.exe
"C:\Users\Admin\AppData\Local\Temp\62782fc2de36b6fee92031a5c90e8e6e2a91da87ca67e6b17930a69fd3b33fd0N.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:5016
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\62782fc2de36b6fee92031a5c90e8e6e2a91da87ca67e6b17930a69fd3b33fd0N.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:808

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

1

T1217

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/808-3-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/808-4-0x000000007529E000-0x000000007529F000-memory.dmp

Filesize
4KB

Download
memory/808-6-0x0000000005570000-0x000000000560C000-memory.dmp

Filesize
624KB

Download
memory/808-5-0x0000000005B20000-0x00000000060C4000-memory.dmp

Filesize
5.6MB

Download
memory/808-7-0x0000000075290000-0x0000000075A40000-memory.dmp

Filesize
7.7MB

Download
memory/808-8-0x0000000006850000-0x00000000068E2000-memory.dmp

Filesize
584KB

Download
memory/808-9-0x000000007529E000-0x000000007529F000-memory.dmp

Filesize
4KB

Download
memory/808-10-0x0000000075290000-0x0000000075A40000-memory.dmp

Filesize
7.7MB

Download
memory/808-11-0x0000000008A70000-0x0000000008C32000-memory.dmp

Filesize
1.8MB

Download
memory/808-12-0x0000000008920000-0x0000000008970000-memory.dmp

Filesize
320KB

Download
memory/808-13-0x0000000008980000-0x000000000898A000-memory.dmp

Filesize
40KB

Download
memory/5016-2-0x0000000004310000-0x0000000004510000-memory.dmp

Filesize
2.0MB

Download

Analysis

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