vipkeylogger | 191b2050bba8e91cad27846a543044c8bb44c1de44e9c43c4ad225afcf1aa3e4

General

Target

GPL-HQPOHQ242654.exe
Size

1.0MB
MD5

1553c28fa4dceead27570ffd93cc4e34
SHA1

aadf5e0c3cb56f70fe0b528c9514528f3403da9f
SHA256

191b2050bba8e91cad27846a543044c8bb44c1de44e9c43c4ad225afcf1aa3e4
SHA512

f8b2acf801a7bebfc95738a24e8c0c6a7845df571e6859d81520c33b8f5fc442b517efb397bd808d5a9472ddded9cea1dd92a40663ccdbe1c0f079454c7295ab
SSDEEP

12288:xtb20Qc3lT7af41ePBRYuQLKpqeUhbTv5OFgNuPPpHSgal72z+BvARJMN6A:xtb20pkaCqT5TBWgNQ7a5+iKJMN6A

Score

10^/10

vipkeylogger collection discovery keylogger stealer

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.vvtrade.vn
Port:
587
Username:
[email protected]
Password:
qVyP6qyv6MQCmZJBRs4t

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
mail.vvtrade.vn
Port:
587
Username:
[email protected]
Password:
qVyP6qyv6MQCmZJBRs4t
Email To:
[email protected]

C2

https://api.telegram.org/bot7323823089:AAFBRsTW94zIpSoDS8yfGsotlQLqF2I6TU0/sendMessage?chat_id=5013849544

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

Processes:

Clinton.exe

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

Executes dropped EXE 1 IoCs

Processes:

Clinton.exe

pid	Process
2928	Clinton.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

RegSvcs.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.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.

Processes:

flow	ioc
16	checkip.dyndns.org

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral2/files/0x000b000000023b65-9.dat	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Clinton.exe

description	pid	Process	procid_target
PID 2928 set thread context of 64	2928	Clinton.exe	85

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

Processes:

GPL-HQPOHQ242654.exeClinton.exeRegSvcs.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	GPL-HQPOHQ242654.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Clinton.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid	Process
64	RegSvcs.exe
64	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

Clinton.exe

pid	Process
2928	Clinton.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description	pid	Process
Token: SeDebugPrivilege	64	RegSvcs.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

GPL-HQPOHQ242654.exeClinton.exe

description	pid	Process	procid_target
PID 2784 wrote to memory of 2928	2784	GPL-HQPOHQ242654.exe	84
PID 2784 wrote to memory of 2928	2784	GPL-HQPOHQ242654.exe	84
PID 2784 wrote to memory of 2928	2784	GPL-HQPOHQ242654.exe	84
PID 2928 wrote to memory of 64	2928	Clinton.exe	85
PID 2928 wrote to memory of 64	2928	Clinton.exe	85
PID 2928 wrote to memory of 64	2928	Clinton.exe	85
PID 2928 wrote to memory of 64	2928	Clinton.exe	85

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\GPL-HQPOHQ242654.exe
"C:\Users\Admin\AppData\Local\Temp\GPL-HQPOHQ242654.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2784
- C:\Users\Admin\AppData\Local\brawlis\Clinton.exe
  "C:\Users\Admin\AppData\Local\Temp\GPL-HQPOHQ242654.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2928
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Users\Admin\AppData\Local\Temp\GPL-HQPOHQ242654.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:64

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\ghauts

Filesize
64KB

MD5
25ad28c6a8b05fb805551573713bea07

SHA1
bebb63485756fe3f50e677027c92ba0be38b4daf

SHA256
31327bb481e99066bde9a3ec08520db2ca98ec46a6a1239a3ced6161d20b35df

SHA512
0c4d73fbe27e4d3b3a0b5be8581c926a6b6dda706478d9e81d3878020818adc8270b3caaa9f09a6e9d0169095bb85a777b66e65e1a5025e322688cfa4796afb1

Download Submit
C:\Users\Admin\AppData\Local\brawlis\Clinton.exe

Filesize
1.0MB

MD5
1553c28fa4dceead27570ffd93cc4e34

SHA1
aadf5e0c3cb56f70fe0b528c9514528f3403da9f

SHA256
191b2050bba8e91cad27846a543044c8bb44c1de44e9c43c4ad225afcf1aa3e4

SHA512
f8b2acf801a7bebfc95738a24e8c0c6a7845df571e6859d81520c33b8f5fc442b517efb397bd808d5a9472ddded9cea1dd92a40663ccdbe1c0f079454c7295ab

Download Submit
memory/64-24-0x0000000074F30000-0x00000000756E0000-memory.dmp

Filesize
7.7MB

Download
memory/64-25-0x0000000006C30000-0x0000000006DF2000-memory.dmp

Filesize
1.8MB

Download
memory/64-20-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/64-21-0x0000000074F3E000-0x0000000074F3F000-memory.dmp

Filesize
4KB

Download
memory/64-22-0x0000000005E30000-0x00000000063D4000-memory.dmp

Filesize
5.6MB

Download
memory/64-23-0x0000000005770000-0x000000000580C000-memory.dmp

Filesize
624KB

Download
memory/64-31-0x0000000006F90000-0x0000000006F9A000-memory.dmp

Filesize
40KB

Download
memory/64-30-0x0000000006E00000-0x0000000006E92000-memory.dmp

Filesize
584KB

Download
memory/64-26-0x0000000006AB0000-0x0000000006B00000-memory.dmp

Filesize
320KB

Download
memory/64-27-0x0000000074F3E000-0x0000000074F3F000-memory.dmp

Filesize
4KB

Download
memory/64-28-0x0000000007330000-0x000000000785C000-memory.dmp

Filesize
5.2MB

Download
memory/64-29-0x0000000074F30000-0x00000000756E0000-memory.dmp

Filesize
7.7MB

Download
memory/2784-6-0x0000000001460000-0x0000000001860000-memory.dmp

Filesize
4.0MB

Download
memory/2928-18-0x00000000014E0000-0x00000000018E0000-memory.dmp

Filesize
4.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads