vipkeylogger | 2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb

General

Target

2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe
Size

784KB
MD5

764eeb48d6016c0caf91498ed5b4b9fa
SHA1

11aaa8c4ed72f05919553def409c4e36419d35bd
SHA256

2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb
SHA512

ce8fda6bd7920587656687bc3b7dc68ea0a851aee45e224102c0bc475e3237797f162608ee437673d76d04de15eae4e47b082021e953ba8d97936ecf2cdc7617
SSDEEP

24576:A5CJVwLNNNizk+m0v5C8IomqxL8q0A9O6yN:AY6vNmm0v5Tv/8m9yN

Score

10^/10

vipkeylogger collection discovery execution keylogger spyware stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
mail.vinatax.us
Port:
587
Username:
[email protected]
Password:
vinatax@2022
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
2684	powershell.exe
2516	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-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.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 3064 set thread context of 2376	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.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	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.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	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.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
2536	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe
3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe
3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe
3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe
3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe
3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe
3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe
2376	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe
2684	powershell.exe
2516	powershell.exe
2376	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe
Token: SeDebugPrivilege	2376	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe
Token: SeDebugPrivilege	2684	powershell.exe
Token: SeDebugPrivilege	2516	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2376	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 3064 wrote to memory of 2684	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe	30
PID 3064 wrote to memory of 2684	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe	30
PID 3064 wrote to memory of 2684	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe	30
PID 3064 wrote to memory of 2684	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe	30
PID 3064 wrote to memory of 2516	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe	32
PID 3064 wrote to memory of 2516	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe	32
PID 3064 wrote to memory of 2516	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe	32
PID 3064 wrote to memory of 2516	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe	32
PID 3064 wrote to memory of 2536	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe	34
PID 3064 wrote to memory of 2536	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe	34
PID 3064 wrote to memory of 2536	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe	34
PID 3064 wrote to memory of 2536	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe	34
PID 3064 wrote to memory of 2376	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe	36
PID 3064 wrote to memory of 2376	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe	36
PID 3064 wrote to memory of 2376	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe	36
PID 3064 wrote to memory of 2376	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe	36
PID 3064 wrote to memory of 2376	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe	36
PID 3064 wrote to memory of 2376	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe	36
PID 3064 wrote to memory of 2376	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe	36
PID 3064 wrote to memory of 2376	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe	36
PID 3064 wrote to memory of 2376	3064	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe	36

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	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.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	2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe

C:\Users\Admin\AppData\Local\Temp\2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe
"C:\Users\Admin\AppData\Local\Temp\2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3064
- 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\2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2684
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\KZgaxkBH.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2516
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\KZgaxkBH" /XML "C:\Users\Admin\AppData\Local\Temp\tmp818F.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2536
- C:\Users\Admin\AppData\Local\Temp\2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe
  "C:\Users\Admin\AppData\Local\Temp\2e9b7e6e253e2480019ac44b8f712d81260dcbbf3f312cd4e2d224f6a7c761bb.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  - outlook_win_path
  PID:2376

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\tmp818F.tmp

Filesize
1KB

MD5
755cc9ddeb467165d26a9c77c266e26e

SHA1
e7a755c72b8c9e48affa0ccd43229d6626abbecd

SHA256
3374bab55d718f9a4b7cb4aa20fe03e285630e94e66d1205998e15aa7d28ee7d

SHA512
04ace3bc9f254ceff9bc8cfb4c2471caf87f514b7875fd06bb59a77d2ce224f37c6550e30d8b34cdb1c003b71900836f89726760154f80c6215d42d3653273a9

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\K36CGK5NY1BXYSIPOEAC.temp

Filesize
7KB

MD5
5c6cf653485af87bf4194f2145638298

SHA1
3b73daf46f23543d1a42cb29957915ec51ece568

SHA256
3891afbcdb0434052d47a00f3f6de90f2bdf024a21cc1253c5be4555af1819ef

SHA512
59b9365bf43f4bbd8d21569bac9271387b1f5c1d383f5545f495841f48e0315efe835f52a16cf853942629314cba5f21b7b78b45964c95b572a199d6de8297f5

Download Submit
memory/2376-31-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2376-23-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2376-21-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2376-25-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2376-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2376-28-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2376-29-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2376-20-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/3064-6-0x0000000005F10000-0x0000000005F9E000-memory.dmp

Filesize
568KB

Download
memory/3064-1-0x0000000001370000-0x000000000143A000-memory.dmp

Filesize
808KB

Download
memory/3064-0-0x00000000743AE000-0x00000000743AF000-memory.dmp

Filesize
4KB

Download
memory/3064-2-0x00000000743A0000-0x0000000074A8E000-memory.dmp

Filesize
6.9MB

Download
memory/3064-3-0x0000000000330000-0x0000000000342000-memory.dmp

Filesize
72KB

Download
memory/3064-5-0x00000000743A0000-0x0000000074A8E000-memory.dmp

Filesize
6.9MB

Download
memory/3064-4-0x00000000743AE000-0x00000000743AF000-memory.dmp

Filesize
4KB

Download
memory/3064-32-0x00000000743A0000-0x0000000074A8E000-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