vipkeylogger | 79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14

General

Target

79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe
Size

772KB
MD5

76f0f7efa38fee04f22a3836c7f8f2d3
SHA1

68bccecfc0128f4542ffc35aa4a4644c3f9fff0e
SHA256

79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14
SHA512

9f71c798af7d25ebdf63d5a7987bca41ba2ff3eb379a70b971730c9291a4f44238c4b3f66f9d38968315581424e801a49e9f24df0e53ed94a62184553b36bf1c
SSDEEP

12288:TlqG7jVsASFomUxB/U7UYyDD34kNn71L2PC2jxxjbaS47pxfd/TJQ8XV7XkR:b7RSOxP/JYy33Dpd2xv4VhfQ8lm

Score

10^/10

vipkeylogger collection discovery execution keylogger spyware stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
smtp.ionos.fr
Port:
587
Username:
[email protected]
Password:
Jc.2o3o@
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 1 IoCs

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

execution

PowerShell

T1059.001

pid	Process
2556	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-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.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
4	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1660 set thread context of 2500	1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe	33

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 4 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	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.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	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.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
2544	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe
1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe
1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe
1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe
1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe
2500	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe
2556	powershell.exe
2500	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe
Token: SeDebugPrivilege	2500	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe
Token: SeDebugPrivilege	2556	powershell.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1660 wrote to memory of 2556	1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe	29
PID 1660 wrote to memory of 2556	1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe	29
PID 1660 wrote to memory of 2556	1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe	29
PID 1660 wrote to memory of 2556	1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe	29
PID 1660 wrote to memory of 2544	1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe	30
PID 1660 wrote to memory of 2544	1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe	30
PID 1660 wrote to memory of 2544	1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe	30
PID 1660 wrote to memory of 2544	1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe	30
PID 1660 wrote to memory of 2500	1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe	33
PID 1660 wrote to memory of 2500	1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe	33
PID 1660 wrote to memory of 2500	1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe	33
PID 1660 wrote to memory of 2500	1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe	33
PID 1660 wrote to memory of 2500	1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe	33
PID 1660 wrote to memory of 2500	1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe	33
PID 1660 wrote to memory of 2500	1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe	33
PID 1660 wrote to memory of 2500	1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe	33
PID 1660 wrote to memory of 2500	1660	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe	33

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe

C:\Users\Admin\AppData\Local\Temp\79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe
"C:\Users\Admin\AppData\Local\Temp\79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1660
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\JfOfGZQ.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2556
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JfOfGZQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2971.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2544
- C:\Users\Admin\AppData\Local\Temp\79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.exe
  "C:\Users\Admin\AppData\Local\Temp\79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14.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:2500

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\tmp2971.tmp

Filesize
1KB

MD5
73e0bf312384a335781d6a4ed44d4922

SHA1
a168ceecd5cd7452b1e455aa46ceca941eaceeff

SHA256
68c52942d4231cb6aeccdf1b116d0f0332c17d6cdf2ba2e74274571f77b69125

SHA512
717324dd70c6529dd342d0f2cba3d9303ce16e684b821597ee89c05c3daba45a6ee058cf514d974e090e7400ea9cf654bf81525822abee5ba1fa1c224c1d3bc4

Download Submit
memory/1660-25-0x0000000074CA0000-0x000000007538E000-memory.dmp

Filesize
6.9MB

Download
memory/1660-2-0x0000000074CA0000-0x000000007538E000-memory.dmp

Filesize
6.9MB

Download
memory/1660-1-0x00000000011E0000-0x00000000012A2000-memory.dmp

Filesize
776KB

Download
memory/1660-0-0x0000000074CAE000-0x0000000074CAF000-memory.dmp

Filesize
4KB

Download
memory/1660-4-0x0000000074CAE000-0x0000000074CAF000-memory.dmp

Filesize
4KB

Download
memory/1660-5-0x0000000074CA0000-0x000000007538E000-memory.dmp

Filesize
6.9MB

Download
memory/1660-6-0x0000000000510000-0x000000000059C000-memory.dmp

Filesize
560KB

Download
memory/1660-3-0x00000000006C0000-0x00000000006DE000-memory.dmp

Filesize
120KB

Download
memory/2500-12-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2500-22-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2500-21-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2500-18-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2500-16-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2500-24-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2500-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2500-14-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads