vipkeylogger | 800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4

General

Target

800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe
Size

740KB
MD5

c9c012589d85d3610541a5c7377d5ac9
SHA1

bc89c09faa26ca0f12ff6fb08d6f8e4129f1a8cc
SHA256

800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4
SHA512

79e55f17547bdab4cae59606cd9d7c940520d234ef43d4f47b366e2d95f3c55ad5ef3ae254ef7e702bfb774b9e3e9c46b8b7e9e156acb72c01e4de3f2c1c7bf2
SSDEEP

12288:2YRxA4Y5lyA/BxSPCKn8QJFW7Rkw9OknmAhwXc3wx1h2zv6oAXNjQa:RRzn1JKmknmKwXcgB2zv1Al

Score

10^/10

vipkeylogger collection discovery execution keylogger spyware stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
mail.htcp.homes
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
2448	powershell.exe
2804	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-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.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 1936 set thread context of 2664	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	36

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	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.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	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.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
2824	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe
1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe
2664	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe
2804	powershell.exe
2448	powershell.exe
2664	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe
Token: SeDebugPrivilege	2664	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe
Token: SeDebugPrivilege	2804	powershell.exe
Token: SeDebugPrivilege	2448	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1936 wrote to memory of 2448	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	30
PID 1936 wrote to memory of 2448	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	30
PID 1936 wrote to memory of 2448	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	30
PID 1936 wrote to memory of 2448	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	30
PID 1936 wrote to memory of 2804	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	32
PID 1936 wrote to memory of 2804	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	32
PID 1936 wrote to memory of 2804	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	32
PID 1936 wrote to memory of 2804	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	32
PID 1936 wrote to memory of 2824	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	34
PID 1936 wrote to memory of 2824	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	34
PID 1936 wrote to memory of 2824	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	34
PID 1936 wrote to memory of 2824	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	34
PID 1936 wrote to memory of 2664	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	36
PID 1936 wrote to memory of 2664	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	36
PID 1936 wrote to memory of 2664	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	36
PID 1936 wrote to memory of 2664	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	36
PID 1936 wrote to memory of 2664	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	36
PID 1936 wrote to memory of 2664	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	36
PID 1936 wrote to memory of 2664	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	36
PID 1936 wrote to memory of 2664	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	36
PID 1936 wrote to memory of 2664	1936	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe	36

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe

C:\Users\Admin\AppData\Local\Temp\800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe
"C:\Users\Admin\AppData\Local\Temp\800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1936
- 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\800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2448
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\xSjByRHuwGV.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2804
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\xSjByRHuwGV" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCCA2.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2824
- C:\Users\Admin\AppData\Local\Temp\800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.exe
  "C:\Users\Admin\AppData\Local\Temp\800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4.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:2664

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmpCCA2.tmp

Filesize
1KB

MD5
2ed61146e142327843361a5c08f491a1

SHA1
0b03ea0bf966a757e379e4cd2fb9cfa6a1fc5153

SHA256
308f7c2e7ba95f96148dafb03f9cc4a4d0ef7c09e78e9fa41f47cd92241cb1b0

SHA512
984703333a170acafd12b41266de3244d384e4d67f8789ed643f281582e2c546021048a055405d6fe717b4134c33afe09430cf3bddc94f8b5a1a32027fa6df64

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
fa513b3e7cf5e3a24568b8f212bd3151

SHA1
1e2916cd74966114c3ef61a860eca2c35cde56e4

SHA256
c3614feea26b91c8a3b0a2f15644abb5a534755a76850a434f577323a87034a9

SHA512
853504bd212905c53c7453061c023fa952d543da6ef89ef8f5f479fb413bd885993aa6489137c2c53071c859ed04a29eee72d67abc8dfe6a9faded6795773a4f

Download Submit
memory/1936-4-0x000000007497E000-0x000000007497F000-memory.dmp

Filesize
4KB

Download
memory/1936-31-0x0000000074970000-0x000000007505E000-memory.dmp

Filesize
6.9MB

Download
memory/1936-0-0x000000007497E000-0x000000007497F000-memory.dmp

Filesize
4KB

Download
memory/1936-5-0x0000000074970000-0x000000007505E000-memory.dmp

Filesize
6.9MB

Download
memory/1936-6-0x00000000045B0000-0x000000000463E000-memory.dmp

Filesize
568KB

Download
memory/1936-2-0x0000000074970000-0x000000007505E000-memory.dmp

Filesize
6.9MB

Download
memory/1936-1-0x0000000000D30000-0x0000000000DF0000-memory.dmp

Filesize
768KB

Download
memory/1936-3-0x0000000000530000-0x000000000054A000-memory.dmp

Filesize
104KB

Download
memory/2664-19-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2664-30-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2664-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2664-25-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2664-23-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2664-21-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2664-29-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2664-28-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads