vipkeylogger | e47486f4fec646f2e17005349fa8ace874ed5ec254f12e7633691a4d19e9bc6d

General

Target

New Order rar.exe
Size

1.0MB
MD5

e4cc85da5b098fe9332ff8a99be5bf5c
SHA1

6824234c6701eb0d89bb0ea664f8e9aecc01c2a5
SHA256

e47486f4fec646f2e17005349fa8ace874ed5ec254f12e7633691a4d19e9bc6d
SHA512

f9dc7a45895bc82e23ed1693cc67a94dc8fad4a1fc216f1760ecd299df1563f1136c4d690a1695b5db98e47110aab27e009624c14377ae378064f776fc423814
SSDEEP

24576:FAHnh+eWsN3skA4RV1Hom2KXFmIafHdq0En4QZeenwB5:0h+ZkldoPK1Xaf9q0EV6

Score

10^/10

vipkeylogger collection discovery keylogger stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
mail.npmmachinery.com
Port:
587
Username:
[email protected]
Password:
^@SC}ST5oCG-
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-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\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
4	checkip.dyndns.org
8	reallyfreegeoip.org
9	reallyfreegeoip.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2068 set thread context of 2316	2068	New Order rar.exe	30

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	New Order rar.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2316	RegSvcs.exe
2316	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2068	New Order rar.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2316	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2068	New Order rar.exe
2068	New Order rar.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2068	New Order rar.exe
2068	New Order rar.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2068 wrote to memory of 2316	2068	New Order rar.exe	30
PID 2068 wrote to memory of 2316	2068	New Order rar.exe	30
PID 2068 wrote to memory of 2316	2068	New Order rar.exe	30
PID 2068 wrote to memory of 2316	2068	New Order rar.exe	30
PID 2068 wrote to memory of 2316	2068	New Order rar.exe	30
PID 2068 wrote to memory of 2316	2068	New Order rar.exe	30
PID 2068 wrote to memory of 2316	2068	New Order rar.exe	30
PID 2068 wrote to memory of 2316	2068	New Order rar.exe	30

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\New Order rar.exe
"C:\Users\Admin\AppData\Local\Temp\New Order rar.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:2068
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\New Order rar.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:2316

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

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Downloads

memory/2068-11-0x0000000000AE0000-0x0000000000EE0000-memory.dmp

Filesize
4.0MB

Download
memory/2316-12-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2316-16-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2316-14-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2316-17-0x00000000740CE000-0x00000000740CF000-memory.dmp

Filesize
4KB

Download
memory/2316-18-0x00000000740C0000-0x00000000747AE000-memory.dmp

Filesize
6.9MB

Download
memory/2316-19-0x00000000740CE000-0x00000000740CF000-memory.dmp

Filesize
4KB

Download
memory/2316-20-0x00000000740C0000-0x00000000747AE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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