vipkeylogger | 7e9b9833268dae6e33c83b582ec7fb353f0dc6514f869e3228f0effa161da00f

General

Target

7e9b9833268dae6e33c83b582ec7fb353f0dc6514f869e3228f0effa161da00f.exe
Size

1.5MB
MD5

f8410bcd14256d6d355d7076a78c074f
SHA1

7ff600a40521fb8267fd305f601832785f975d40
SHA256

7e9b9833268dae6e33c83b582ec7fb353f0dc6514f869e3228f0effa161da00f
SHA512

9e32b73669491bb42074018c52ffaecc415e9f24dc4fcfcd346da8e8665e89f27c2caaad777294ead64668f1e264d27d4797f28a5a1b5e58937cdefe45b63019
SSDEEP

24576:aqDEvCTbMWu7rQYlBQcBiT6rprG8an1jKpXvJZEWWNbD39MLJO2QfqVbW9:aTvC/MTQYxsWR7anGJqDuLxrVbW

Score

10^/10

vipkeylogger collection discovery keylogger stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
cash@com12345
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

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ageless.vbs	ageless.exe

Executes dropped EXE 1 IoCs

pid	Process
2628	ageless.exe

Loads dropped DLL 1 IoCs

pid	Process
1732	7e9b9833268dae6e33c83b582ec7fb353f0dc6514f869e3228f0effa161da00f.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\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
8	reallyfreegeoip.org
9	reallyfreegeoip.org
4	checkip.dyndns.org

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0006000000019217-4.dat	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2628 set thread context of 1424	2628	ageless.exe	32

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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	ageless.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7e9b9833268dae6e33c83b582ec7fb353f0dc6514f869e3228f0effa161da00f.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1424	RegSvcs.exe
1424	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2628	ageless.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1424	RegSvcs.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
1732	7e9b9833268dae6e33c83b582ec7fb353f0dc6514f869e3228f0effa161da00f.exe
1732	7e9b9833268dae6e33c83b582ec7fb353f0dc6514f869e3228f0effa161da00f.exe
2628	ageless.exe
2628	ageless.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
1732	7e9b9833268dae6e33c83b582ec7fb353f0dc6514f869e3228f0effa161da00f.exe
1732	7e9b9833268dae6e33c83b582ec7fb353f0dc6514f869e3228f0effa161da00f.exe
2628	ageless.exe
2628	ageless.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1732 wrote to memory of 2628	1732	7e9b9833268dae6e33c83b582ec7fb353f0dc6514f869e3228f0effa161da00f.exe	31
PID 1732 wrote to memory of 2628	1732	7e9b9833268dae6e33c83b582ec7fb353f0dc6514f869e3228f0effa161da00f.exe	31
PID 1732 wrote to memory of 2628	1732	7e9b9833268dae6e33c83b582ec7fb353f0dc6514f869e3228f0effa161da00f.exe	31
PID 1732 wrote to memory of 2628	1732	7e9b9833268dae6e33c83b582ec7fb353f0dc6514f869e3228f0effa161da00f.exe	31
PID 2628 wrote to memory of 1424	2628	ageless.exe	32
PID 2628 wrote to memory of 1424	2628	ageless.exe	32
PID 2628 wrote to memory of 1424	2628	ageless.exe	32
PID 2628 wrote to memory of 1424	2628	ageless.exe	32
PID 2628 wrote to memory of 1424	2628	ageless.exe	32
PID 2628 wrote to memory of 1424	2628	ageless.exe	32
PID 2628 wrote to memory of 1424	2628	ageless.exe	32
PID 2628 wrote to memory of 1424	2628	ageless.exe	32

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\7e9b9833268dae6e33c83b582ec7fb353f0dc6514f869e3228f0effa161da00f.exe
"C:\Users\Admin\AppData\Local\Temp\7e9b9833268dae6e33c83b582ec7fb353f0dc6514f869e3228f0effa161da00f.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Users\Admin\AppData\Local\supergroup\ageless.exe
  "C:\Users\Admin\AppData\Local\Temp\7e9b9833268dae6e33c83b582ec7fb353f0dc6514f869e3228f0effa161da00f.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - 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:2628
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Users\Admin\AppData\Local\Temp\7e9b9833268dae6e33c83b582ec7fb353f0dc6514f869e3228f0effa161da00f.exe"
    3⤵
    - Accesses Microsoft Outlook profiles
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - outlook_office_path
    - outlook_win_path
    PID:1424

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

\Users\Admin\AppData\Local\supergroup\ageless.exe

Filesize
1.5MB

MD5
f8410bcd14256d6d355d7076a78c074f

SHA1
7ff600a40521fb8267fd305f601832785f975d40

SHA256
7e9b9833268dae6e33c83b582ec7fb353f0dc6514f869e3228f0effa161da00f

SHA512
9e32b73669491bb42074018c52ffaecc415e9f24dc4fcfcd346da8e8665e89f27c2caaad777294ead64668f1e264d27d4797f28a5a1b5e58937cdefe45b63019

Download Submit
memory/1424-14-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1424-18-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1424-16-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1424-19-0x000000007410E000-0x000000007410F000-memory.dmp

Filesize
4KB

Download
memory/1424-20-0x0000000074100000-0x00000000747EE000-memory.dmp

Filesize
6.9MB

Download
memory/1424-21-0x000000007410E000-0x000000007410F000-memory.dmp

Filesize
4KB

Download
memory/1424-22-0x0000000074100000-0x00000000747EE000-memory.dmp

Filesize
6.9MB

Download
memory/1732-2-0x0000000002E10000-0x0000000003010000-memory.dmp

Filesize
2.0MB

Download
memory/2628-12-0x0000000002DB0000-0x0000000002FB0000-memory.dmp

Filesize
2.0MB

Download

Analysis

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