vipkeylogger | 8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c

General

Target

8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe
Size

689KB
MD5

23dccccefb1a57fcdb8633a2eb935f6e
SHA1

80207da1614ab3b14ed788bc6fa741c74179a6a8
SHA256

8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c
SHA512

6107ae883f3f1dc57c54286d1daa2f9886cee77052f42d5914613531e7d62133ec977f7c983c86d4137b0a7b007303e1cda29bee10748824835b7d51efed164e
SSDEEP

12288:QOL8bQbMhwbJ5TGYs7AxwD00ISuevVAkFNXARJZPE8AYTGXoBNN:QFIkwXKzowvGKNXx8AYTPN

Score

10^/10

vipkeylogger collection discovery execution keylogger stealer

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
qimnnEB2

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
qimnnEB2
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

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2828	powershell.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Looks up external IP address via web service 1 IoCs

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

flow	ioc
4	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2008 set thread context of 2580	2008	8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe	31

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 3 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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2580	RegSvcs.exe
2828	powershell.exe
2580	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2580	RegSvcs.exe
Token: SeDebugPrivilege	2828	powershell.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2008 wrote to memory of 2828	2008	8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe	30
PID 2008 wrote to memory of 2828	2008	8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe	30
PID 2008 wrote to memory of 2828	2008	8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe	30
PID 2008 wrote to memory of 2828	2008	8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe	30
PID 2008 wrote to memory of 2580	2008	8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe	31
PID 2008 wrote to memory of 2580	2008	8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe	31
PID 2008 wrote to memory of 2580	2008	8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe	31
PID 2008 wrote to memory of 2580	2008	8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe	31
PID 2008 wrote to memory of 2580	2008	8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe	31
PID 2008 wrote to memory of 2580	2008	8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe	31
PID 2008 wrote to memory of 2580	2008	8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe	31
PID 2008 wrote to memory of 2580	2008	8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe	31
PID 2008 wrote to memory of 2580	2008	8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe	31
PID 2008 wrote to memory of 2580	2008	8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe	31
PID 2008 wrote to memory of 2580	2008	8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe	31
PID 2008 wrote to memory of 2580	2008	8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe	31

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe
"C:\Users\Admin\AppData\Local\Temp\8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2008
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\8808b82d080684db0bc564d18bc86ee2cd93b541d495214a02f728334c34d62c.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2828
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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:2580

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

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

Loading Replay Monitor...

Downloads

memory/2008-0-0x0000000074D7E000-0x0000000074D7F000-memory.dmp

Filesize
4KB

Download
memory/2008-1-0x0000000000910000-0x00000000009C2000-memory.dmp

Filesize
712KB

Download
memory/2008-2-0x0000000074D70000-0x000000007545E000-memory.dmp

Filesize
6.9MB

Download
memory/2008-3-0x00000000003D0000-0x00000000003E2000-memory.dmp

Filesize
72KB

Download
memory/2008-4-0x0000000074D70000-0x000000007545E000-memory.dmp

Filesize
6.9MB

Download
memory/2008-5-0x0000000074D7E000-0x0000000074D7F000-memory.dmp

Filesize
4KB

Download
memory/2008-6-0x0000000074D70000-0x000000007545E000-memory.dmp

Filesize
6.9MB

Download
memory/2008-7-0x0000000005690000-0x000000000571A000-memory.dmp

Filesize
552KB

Download
memory/2008-21-0x0000000074D70000-0x000000007545E000-memory.dmp

Filesize
6.9MB

Download
memory/2580-14-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2580-16-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2580-20-0x0000000074D70000-0x000000007545E000-memory.dmp

Filesize
6.9MB

Download
memory/2580-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2580-11-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2580-10-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2580-9-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2580-8-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2580-19-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2580-22-0x0000000074D70000-0x000000007545E000-memory.dmp

Filesize
6.9MB

Download
memory/2580-25-0x0000000074D70000-0x000000007545E000-memory.dmp

Filesize
6.9MB

Download
memory/2580-26-0x0000000074D70000-0x000000007545E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads