vipkeylogger | f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde

General

Target

f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe
Size

818KB
MD5

633666f89989893c93ed09495b8e7654
SHA1

dcea649bcc9ef8860d99d8e5177999c86d573f43
SHA256

f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde
SHA512

c0ab30baffc8c127f44d55f8d57289c310a4ba428d56b1e73a1e1dfd1aedf46206b5cd8d2ec5c356f7a15de6fdf292319446bb7e89365afd3fdcc5c5dd001ea8
SSDEEP

12288:vwX2viWoHLlbxyO9vrws43UasBY8y8hPDEvw/ceyFi/2icuFeA:vwmKWo5VyOFwsIsBjdDx7ykOyFeA

Score

10^/10

vipkeylogger collection discovery execution keylogger spyware stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
mail.tonicables.top
Port:
587
Username:
[email protected]
Password:
7213575aceACE@@
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

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2116	powershell.exe
3024	powershell.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.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
2	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2904 set thread context of 2780	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	35

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 5 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	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2912	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe
2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe
2780	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe
2116	powershell.exe
3024	powershell.exe
2780	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe
Token: SeDebugPrivilege	2780	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe
Token: SeDebugPrivilege	2116	powershell.exe
Token: SeDebugPrivilege	3024	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2904 wrote to memory of 2116	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	29
PID 2904 wrote to memory of 2116	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	29
PID 2904 wrote to memory of 2116	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	29
PID 2904 wrote to memory of 2116	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	29
PID 2904 wrote to memory of 3024	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	31
PID 2904 wrote to memory of 3024	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	31
PID 2904 wrote to memory of 3024	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	31
PID 2904 wrote to memory of 3024	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	31
PID 2904 wrote to memory of 2912	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	33
PID 2904 wrote to memory of 2912	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	33
PID 2904 wrote to memory of 2912	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	33
PID 2904 wrote to memory of 2912	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	33
PID 2904 wrote to memory of 2780	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	35
PID 2904 wrote to memory of 2780	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	35
PID 2904 wrote to memory of 2780	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	35
PID 2904 wrote to memory of 2780	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	35
PID 2904 wrote to memory of 2780	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	35
PID 2904 wrote to memory of 2780	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	35
PID 2904 wrote to memory of 2780	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	35
PID 2904 wrote to memory of 2780	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	35
PID 2904 wrote to memory of 2780	2904	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe	35

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe

outlook_win_path 1 IoCs

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	f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe

C:\Users\Admin\AppData\Local\Temp\f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe
"C:\Users\Admin\AppData\Local\Temp\f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2904
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2116
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\VxLfeLRv.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3024
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VxLfeLRv" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2D48.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2912
- C:\Users\Admin\AppData\Local\Temp\f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.exe
  "C:\Users\Admin\AppData\Local\Temp\f2241314a8601e3c955f96e5923407a14adac63c7dae4c38a98e83e15a53dbde.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:2780

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

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

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp2D48.tmp

Filesize
1KB

MD5
61d65317f9a02a910220f33dcac85ca2

SHA1
7f9c45d0d3ba7bc8bde6ce6d47a6dcef2cc90f26

SHA256
cf5eb6855aa13971a91e6be3b791a7d2019b782773a231f493e36b09938381b9

SHA512
b535a528850344e4f473f41e2eb29b5cef993b561a4816a5be94eba70a42c16d086bedf387e145d57a2fb128979791f22c91167f056ddc5099dd9dae1183410a

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\2ZTQJW2V2Y8QAWI7S9AZ.temp

Filesize
7KB

MD5
c722321feb76c3bd7df7a2d850d443fe

SHA1
6c9a3bcdf10de36142febb30b04a3192075c627b

SHA256
0537eb6d6fb75a6dbcb6ac3e68b1e8335755dfbbe26488a9133db6206cc66fee

SHA512
526e1dfd83ec8b46a25ea8459d718530a4fca14a3fdc7dd6ab4dc445d636a6c809bb0bf11c351c9e82dcc079cec255d8c44c683bebd8ac365a100698a282a34f

Download Submit
memory/2780-29-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2780-21-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2780-25-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2780-23-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2780-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2780-28-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2780-30-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2780-19-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2904-6-0x000000000A310000-0x000000000A39C000-memory.dmp

Filesize
560KB

Download
memory/2904-1-0x0000000000C70000-0x0000000000D42000-memory.dmp

Filesize
840KB

Download
memory/2904-0-0x000000007430E000-0x000000007430F000-memory.dmp

Filesize
4KB

Download
memory/2904-2-0x0000000074300000-0x00000000749EE000-memory.dmp

Filesize
6.9MB

Download
memory/2904-3-0x00000000002A0000-0x00000000002BC000-memory.dmp

Filesize
112KB

Download
memory/2904-5-0x0000000074300000-0x00000000749EE000-memory.dmp

Filesize
6.9MB

Download
memory/2904-4-0x000000007430E000-0x000000007430F000-memory.dmp

Filesize
4KB

Download
memory/2904-31-0x0000000074300000-0x00000000749EE000-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