vipkeylogger | fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b

General

Target

fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b.exe
Size

777KB
MD5

f899d0e408905550dbc0d11a29a7f014
SHA1

547d454a658393bb5fc3479333cde132acbeadd8
SHA256

fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b
SHA512

12bf4021bcfc9c8c7c41df9f92d14440d0776ea69a4fcf14dac08b0090545404f7c2a08e26b6a4369835abb270b4cda11935a067f88f5e0f61e6500cc9fb5988
SSDEEP

12288:ehkDgouVA2nxKkorvdRgQriDwOIxmxiZnYQE7PJcE4aCZxHrPKIawhJk:uRmJkcoQricOIQxiZY1iaCZxHriIawfk

Score

10^/10

vipkeylogger collection discovery keylogger stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
mail.vagautocenter.nl
Port:
587
Username:
[email protected]
Password:
[email protected]
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-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\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.

Processes:

flow	ioc
4	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b.exe

description	pid	Process	procid_target
PID 2412 set thread context of 2976	2412	fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b.exe	29

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

Processes:

fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b.exeRegSvcs.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid	Process
2976	RegSvcs.exe
2976	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b.exe

pid	Process
2412	fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b.exe
2412	fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description	pid	Process
Token: SeDebugPrivilege	2976	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b.exe

description	pid	Process	procid_target
PID 2412 wrote to memory of 2976	2412	fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b.exe	29
PID 2412 wrote to memory of 2976	2412	fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b.exe	29
PID 2412 wrote to memory of 2976	2412	fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b.exe	29
PID 2412 wrote to memory of 2976	2412	fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b.exe	29
PID 2412 wrote to memory of 2976	2412	fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b.exe	29
PID 2412 wrote to memory of 2976	2412	fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b.exe	29
PID 2412 wrote to memory of 2976	2412	fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b.exe	29
PID 2412 wrote to memory of 2976	2412	fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b.exe	29

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\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-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b.exe
"C:\Users\Admin\AppData\Local\Temp\fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2412
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\fbdd9415cb81b05718eb989fc29ac96e76e6349515f2eec3b30899e041d06f0b.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:2976

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/2412-11-0x00000000002C0000-0x00000000003C0000-memory.dmp

Filesize
1024KB

Download
memory/2976-12-0x0000000000090000-0x00000000000D8000-memory.dmp

Filesize
288KB

Download
memory/2976-15-0x0000000000090000-0x00000000000D8000-memory.dmp

Filesize
288KB

Download
memory/2976-19-0x0000000000090000-0x00000000000D8000-memory.dmp

Filesize
288KB

Download
memory/2976-21-0x0000000000090000-0x00000000000D8000-memory.dmp

Filesize
288KB

Download
memory/2976-22-0x000000007488E000-0x000000007488F000-memory.dmp

Filesize
4KB

Download
memory/2976-23-0x0000000074880000-0x0000000074F6E000-memory.dmp

Filesize
6.9MB

Download
memory/2976-24-0x000000007488E000-0x000000007488F000-memory.dmp

Filesize
4KB

Download
memory/2976-25-0x0000000074880000-0x0000000074F6E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads