vipkeylogger | 80ab90c8f1fce911c9094718b3a455aa8ea2b4006520f4c311edea9aaffb7fd4

General

Target

80ab90c8f1fce911c9094718b3a455aa8ea2b4006520f4c311edea9aaffb7fd4.exe
Size

202KB
MD5

3e049689acb4cbecc9f0499e3837f170
SHA1

b584754b3f15913a36430df63624032790a0c988
SHA256

80ab90c8f1fce911c9094718b3a455aa8ea2b4006520f4c311edea9aaffb7fd4
SHA512

4baa8ae8b5d97beb8db20b7907edeeada16fda1d6bb17792151db063aad5a064ab9f24baf4efb0a55fd89a92e3edcdc3edf60d7b9c6dc0f84a567a9e73cc169e
SSDEEP

3072:gDKW1LgppLRHMY0TBfJvjcTp5XHqv52mQYC0DKttAZaGB7AFRo7bYE:gDKW1Lgbdl0TBBvjc/O2mDaDI0Lybn

Score

10^/10

vipkeylogger collection discovery keylogger spyware stealer

Malware Config

Extracted

Family

vipkeylogger

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
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-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	80ab90c8f1fce911c9094718b3a455aa8ea2b4006520f4c311edea9aaffb7fd4.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	80ab90c8f1fce911c9094718b3a455aa8ea2b4006520f4c311edea9aaffb7fd4.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	80ab90c8f1fce911c9094718b3a455aa8ea2b4006520f4c311edea9aaffb7fd4.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
2	checkip.dyndns.org

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

System Location Discovery: System Language Discovery 1 TTPs 1 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	80ab90c8f1fce911c9094718b3a455aa8ea2b4006520f4c311edea9aaffb7fd4.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1084	80ab90c8f1fce911c9094718b3a455aa8ea2b4006520f4c311edea9aaffb7fd4.exe
1084	80ab90c8f1fce911c9094718b3a455aa8ea2b4006520f4c311edea9aaffb7fd4.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1084	80ab90c8f1fce911c9094718b3a455aa8ea2b4006520f4c311edea9aaffb7fd4.exe

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	80ab90c8f1fce911c9094718b3a455aa8ea2b4006520f4c311edea9aaffb7fd4.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	80ab90c8f1fce911c9094718b3a455aa8ea2b4006520f4c311edea9aaffb7fd4.exe

C:\Users\Admin\AppData\Local\Temp\80ab90c8f1fce911c9094718b3a455aa8ea2b4006520f4c311edea9aaffb7fd4.exe
"C:\Users\Admin\AppData\Local\Temp\80ab90c8f1fce911c9094718b3a455aa8ea2b4006520f4c311edea9aaffb7fd4.exe"
1⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1084

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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 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

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Downloads

memory/1084-0-0x000000007446E000-0x000000007446F000-memory.dmp

Filesize
4KB

Download
memory/1084-1-0x0000000001DA0000-0x0000000001DF0000-memory.dmp

Filesize
320KB

Download
memory/1084-2-0x0000000074460000-0x0000000074B4E000-memory.dmp

Filesize
6.9MB

Download
memory/1084-3-0x0000000074460000-0x0000000074B4E000-memory.dmp

Filesize
6.9MB

Download
memory/1084-4-0x0000000001DF0000-0x0000000001E3E000-memory.dmp

Filesize
312KB

Download
memory/1084-5-0x0000000074460000-0x0000000074B4E000-memory.dmp

Filesize
6.9MB

Download
memory/1084-6-0x0000000074460000-0x0000000074B4E000-memory.dmp

Filesize
6.9MB

Download
memory/1084-7-0x000000007446E000-0x000000007446F000-memory.dmp

Filesize
4KB

Download
memory/1084-8-0x0000000074460000-0x0000000074B4E000-memory.dmp

Filesize
6.9MB

Download
memory/1084-9-0x0000000074460000-0x0000000074B4E000-memory.dmp

Filesize
6.9MB

Download
memory/1084-10-0x0000000074460000-0x0000000074B4E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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