vipkeylogger | fe777d4ff348afb74ba7556da56b29a4ee0a66f7b044674fd1f18641573337f2

General

Target

fe777d4ff348afb74ba7556da56b29a4ee0a66f7b044674fd1f18641573337f2N.exe
Size

270KB
MD5

9c7cf85d2fa1d9c0b6c591b94cbf2830
SHA1

55822a8ed3ceda0fc325d998af2e379fb05a948e
SHA256

fe777d4ff348afb74ba7556da56b29a4ee0a66f7b044674fd1f18641573337f2
SHA512

813817015ddeec9e3bab1e1a945cecb942f75250fc2ea0de89de28c604e69d204d2a0217d4fa6be0d09bb662fddd2a17849a3989eb5a11bdd4b087ffddffb15f
SSDEEP

3072:8WAT5ctg+Orw0aqqb5mlXYOE6jc7dz0pHuhdzm3bfS2z/LQunsoAUYTVg4iIbbY:v6sm3bg7b

Score

10^/10

vipkeylogger collection discovery keylogger spyware stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
mail.electradubai.com
Port:
25
Username:
[email protected]
Password:
LordHaveMercy!!123
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
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-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	fe777d4ff348afb74ba7556da56b29a4ee0a66f7b044674fd1f18641573337f2N.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	fe777d4ff348afb74ba7556da56b29a4ee0a66f7b044674fd1f18641573337f2N.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	fe777d4ff348afb74ba7556da56b29a4ee0a66f7b044674fd1f18641573337f2N.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

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	fe777d4ff348afb74ba7556da56b29a4ee0a66f7b044674fd1f18641573337f2N.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2160	fe777d4ff348afb74ba7556da56b29a4ee0a66f7b044674fd1f18641573337f2N.exe
2160	fe777d4ff348afb74ba7556da56b29a4ee0a66f7b044674fd1f18641573337f2N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2160	fe777d4ff348afb74ba7556da56b29a4ee0a66f7b044674fd1f18641573337f2N.exe

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	fe777d4ff348afb74ba7556da56b29a4ee0a66f7b044674fd1f18641573337f2N.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	fe777d4ff348afb74ba7556da56b29a4ee0a66f7b044674fd1f18641573337f2N.exe

C:\Users\Admin\AppData\Local\Temp\fe777d4ff348afb74ba7556da56b29a4ee0a66f7b044674fd1f18641573337f2N.exe
"C:\Users\Admin\AppData\Local\Temp\fe777d4ff348afb74ba7556da56b29a4ee0a66f7b044674fd1f18641573337f2N.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:2160

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/2160-0-0x0000000073D1E000-0x0000000073D1F000-memory.dmp

Filesize
4KB

Download
memory/2160-1-0x0000000000C10000-0x0000000000C5A000-memory.dmp

Filesize
296KB

Download
memory/2160-2-0x0000000073D10000-0x00000000743FE000-memory.dmp

Filesize
6.9MB

Download
memory/2160-3-0x0000000073D1E000-0x0000000073D1F000-memory.dmp

Filesize
4KB

Download
memory/2160-4-0x0000000073D10000-0x00000000743FE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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