vipkeylogger | 6c68fda322195cbe8adc1bfb3e111555300ce387dd3bc59236c5f7b6d18a4b1e

General

Target

6c68fda322195cbe8adc1bfb3e111555300ce387dd3bc59236c5f7b6d18a4b1e.exe
Size

1.2MB
MD5

2a2555304ebd2fa0755a6831080259df
SHA1

bf63f44fd3ddf40b91f9dad3c68f3c8a057806ec
SHA256

6c68fda322195cbe8adc1bfb3e111555300ce387dd3bc59236c5f7b6d18a4b1e
SHA512

d03e74ebf880260ad4b8f6f1d95e02fc7ee73a96fba758723176a5f20590cb3d004c503b493a26bfc03cb421a3c22ca7bbee3d6a53ea927898fb1dcb245c417f
SSDEEP

24576:ffmMv6Ckr7Mny5QLiKpEgA0YA8kpztWcY:f3v+7/5QLi3gA0YAVW

Score

10^/10

vipkeylogger collection discovery keylogger stealer

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.ujexchange.com
Port:
587
Username:
[email protected]
Password:
UJ@2022

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
mail.ujexchange.com
Port:
587
Username:
[email protected]
Password:
UJ@2022
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-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\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
19	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2368 set thread context of 2684	2368	6c68fda322195cbe8adc1bfb3e111555300ce387dd3bc59236c5f7b6d18a4b1e.exe	89

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	6c68fda322195cbe8adc1bfb3e111555300ce387dd3bc59236c5f7b6d18a4b1e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2684	RegSvcs.exe
2684	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2368	6c68fda322195cbe8adc1bfb3e111555300ce387dd3bc59236c5f7b6d18a4b1e.exe
2368	6c68fda322195cbe8adc1bfb3e111555300ce387dd3bc59236c5f7b6d18a4b1e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2684	RegSvcs.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2368	6c68fda322195cbe8adc1bfb3e111555300ce387dd3bc59236c5f7b6d18a4b1e.exe
2368	6c68fda322195cbe8adc1bfb3e111555300ce387dd3bc59236c5f7b6d18a4b1e.exe
2368	6c68fda322195cbe8adc1bfb3e111555300ce387dd3bc59236c5f7b6d18a4b1e.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2368	6c68fda322195cbe8adc1bfb3e111555300ce387dd3bc59236c5f7b6d18a4b1e.exe
2368	6c68fda322195cbe8adc1bfb3e111555300ce387dd3bc59236c5f7b6d18a4b1e.exe
2368	6c68fda322195cbe8adc1bfb3e111555300ce387dd3bc59236c5f7b6d18a4b1e.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2368 wrote to memory of 2684	2368	6c68fda322195cbe8adc1bfb3e111555300ce387dd3bc59236c5f7b6d18a4b1e.exe	89
PID 2368 wrote to memory of 2684	2368	6c68fda322195cbe8adc1bfb3e111555300ce387dd3bc59236c5f7b6d18a4b1e.exe	89
PID 2368 wrote to memory of 2684	2368	6c68fda322195cbe8adc1bfb3e111555300ce387dd3bc59236c5f7b6d18a4b1e.exe	89
PID 2368 wrote to memory of 2684	2368	6c68fda322195cbe8adc1bfb3e111555300ce387dd3bc59236c5f7b6d18a4b1e.exe	89

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\6c68fda322195cbe8adc1bfb3e111555300ce387dd3bc59236c5f7b6d18a4b1e.exe
"C:\Users\Admin\AppData\Local\Temp\6c68fda322195cbe8adc1bfb3e111555300ce387dd3bc59236c5f7b6d18a4b1e.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:2368
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\6c68fda322195cbe8adc1bfb3e111555300ce387dd3bc59236c5f7b6d18a4b1e.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:2684

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

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Downloads

memory/2368-2-0x00000000041C0000-0x00000000043C0000-memory.dmp

Filesize
2.0MB

Download
memory/2684-3-0x0000000000600000-0x0000000000648000-memory.dmp

Filesize
288KB

Download
memory/2684-4-0x00000000751BE000-0x00000000751BF000-memory.dmp

Filesize
4KB

Download
memory/2684-5-0x00000000051F0000-0x0000000005794000-memory.dmp

Filesize
5.6MB

Download
memory/2684-6-0x0000000004CE0000-0x0000000004D7C000-memory.dmp

Filesize
624KB

Download
memory/2684-7-0x00000000751B0000-0x0000000075960000-memory.dmp

Filesize
7.7MB

Download
memory/2684-8-0x0000000006130000-0x00000000062F2000-memory.dmp

Filesize
1.8MB

Download
memory/2684-9-0x0000000005FB0000-0x0000000006000000-memory.dmp

Filesize
320KB

Download
memory/2684-10-0x0000000006830000-0x0000000006D5C000-memory.dmp

Filesize
5.2MB

Download
memory/2684-11-0x00000000751BE000-0x00000000751BF000-memory.dmp

Filesize
4KB

Download
memory/2684-12-0x00000000751B0000-0x0000000075960000-memory.dmp

Filesize
7.7MB

Download
memory/2684-13-0x0000000006070000-0x0000000006102000-memory.dmp

Filesize
584KB

Download
memory/2684-14-0x0000000006320000-0x000000000632A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads