vipkeylogger | 2fee9e3c6155c5716c179eec08819cd55bc5dc1171cb7ad47036ece432cfb1ef

General

Target

01831899-1 FDMS3008SDC.exe
Size

3.3MB
MD5

e9e2f3739a0cb1a0025c2721ce80c79a
SHA1

4360ce0f74843faba747e3746a37e49d965e319b
SHA256

2fee9e3c6155c5716c179eec08819cd55bc5dc1171cb7ad47036ece432cfb1ef
SHA512

07af22b42f4967c443b151fd0225e7b6fb4d908acb447186fca0eb6c9b3bb6ad76689d3b4634d0b79cc39cde5143c8f11b6c4423481b38a131ac0f42ee770c32
SSDEEP

12288:BjvjM34XUe5Z20BXdHhOoaVUQqiJL2Lchnlk8lq7oIqvdkDykVHWCaDq:BjrdUOY0phAoaVUQn2LcHk8lq7oIII3X

Score

10^/10

vipkeylogger collection discovery keylogger stealer

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.singhalenterprise.com
Port:
587
Username:
[email protected]
Password:
balkishan@123

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
mail.singhalenterprise.com
Port:
587
Username:
[email protected]
Password:
balkishan@123
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

Processes:

regsvcs.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	regsvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	regsvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\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.

Processes:

flow	ioc
9	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

01831899-1 FDMS3008SDC.exe

description	pid	Process	procid_target
PID 2180 set thread context of 2324	2180	01831899-1 FDMS3008SDC.exe	83

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

System Location Discovery: System Language Discovery 1 TTPs 1 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

Processes:

regsvcs.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvcs.exe

pid	Process
2324	regsvcs.exe
2324	regsvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

regsvcs.exe

description	pid	Process
Token: SeDebugPrivilege	2324	regsvcs.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

01831899-1 FDMS3008SDC.exe

description	pid	Process	procid_target
PID 2180 wrote to memory of 2324	2180	01831899-1 FDMS3008SDC.exe	83
PID 2180 wrote to memory of 2324	2180	01831899-1 FDMS3008SDC.exe	83
PID 2180 wrote to memory of 2324	2180	01831899-1 FDMS3008SDC.exe	83
PID 2180 wrote to memory of 2324	2180	01831899-1 FDMS3008SDC.exe	83
PID 2180 wrote to memory of 2324	2180	01831899-1 FDMS3008SDC.exe	83
PID 2180 wrote to memory of 2324	2180	01831899-1 FDMS3008SDC.exe	83
PID 2180 wrote to memory of 2324	2180	01831899-1 FDMS3008SDC.exe	83
PID 2180 wrote to memory of 2324	2180	01831899-1 FDMS3008SDC.exe	83
PID 2180 wrote to memory of 1560	2180	01831899-1 FDMS3008SDC.exe	84
PID 2180 wrote to memory of 1560	2180	01831899-1 FDMS3008SDC.exe	84
PID 2180 wrote to memory of 1560	2180	01831899-1 FDMS3008SDC.exe	84

outlook_office_path 1 IoCs

Processes:

regsvcs.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	regsvcs.exe

outlook_win_path 1 IoCs

Processes:

regsvcs.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	regsvcs.exe

C:\Users\Admin\AppData\Local\Temp\01831899-1 FDMS3008SDC.exe
"C:\Users\Admin\AppData\Local\Temp\01831899-1 FDMS3008SDC.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2180
- 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:2324
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"
  2⤵
  PID:1560

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 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/2180-0-0x00007FF888093000-0x00007FF888095000-memory.dmp

Filesize
8KB

Download
memory/2180-1-0x000001F0CE850000-0x000001F0CE870000-memory.dmp

Filesize
128KB

Download
memory/2180-2-0x00007FF888090000-0x00007FF888B51000-memory.dmp

Filesize
10.8MB

Download
memory/2180-3-0x000001F0E90E0000-0x000001F0E917C000-memory.dmp

Filesize
624KB

Download
memory/2180-9-0x00007FF888090000-0x00007FF888B51000-memory.dmp

Filesize
10.8MB

Download
memory/2324-8-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download
memory/2324-6-0x0000000005700000-0x0000000005CA4000-memory.dmp

Filesize
5.6MB

Download
memory/2324-7-0x0000000005150000-0x00000000051EC000-memory.dmp

Filesize
624KB

Download
memory/2324-5-0x00000000744BE000-0x00000000744BF000-memory.dmp

Filesize
4KB

Download
memory/2324-4-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2324-10-0x0000000006580000-0x0000000006742000-memory.dmp

Filesize
1.8MB

Download
memory/2324-11-0x0000000006400000-0x0000000006450000-memory.dmp

Filesize
320KB

Download
memory/2324-12-0x0000000006C80000-0x00000000071AC000-memory.dmp

Filesize
5.2MB

Download
memory/2324-13-0x00000000744BE000-0x00000000744BF000-memory.dmp

Filesize
4KB

Download
memory/2324-14-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download
memory/2324-15-0x0000000006750000-0x00000000067E2000-memory.dmp

Filesize
584KB

Download
memory/2324-16-0x00000000068E0000-0x00000000068EA000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads