vipkeylogger | fee0b8865899da1720465b19e0eaa7306695c8b04954531b06c6857261d11829

General

Target

fee0b8865899da1720465b19e0eaa7306695c8b04954531b06c6857261d11829.exe
Size

1.2MB
MD5

6b92e78943361dd41cf3239446b054fa
SHA1

484da2ba7918728ca7c4054fd6152e32bcf668a7
SHA256

fee0b8865899da1720465b19e0eaa7306695c8b04954531b06c6857261d11829
SHA512

234b1647db67c1d03d65eed66e1886c96a246a44c955282b909d316f8c5cc39c535d6286faa99f28fcfb2cbc3ef766f9743954a2224ec5e1d52617bd42ce7c6d
SSDEEP

24576:LRmJkcoQricOIQxiZY1WNyPVjnT8m5EvHacbW:IJZoQrbTFZY1WNyRnQhHDbW

Score

10^/10

vipkeylogger collection discovery keylogger stealer

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.asesoriategueste.com
Port:
587
Username:
[email protected]
Password:
2[K9AW)mvDqL

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
mail.asesoriategueste.com
Port:
587
Username:
[email protected]
Password:
2[K9AW)mvDqL
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
Vipkeylogger family
vipkeylogger

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

RegSvcs.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\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
12	checkip.dyndns.org

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral2/memory/3784-0-0x0000000000400000-0x00000000004B5000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

fee0b8865899da1720465b19e0eaa7306695c8b04954531b06c6857261d11829.exe

description	pid	Process	procid_target
PID 3784 set thread context of 4832	3784	fee0b8865899da1720465b19e0eaa7306695c8b04954531b06c6857261d11829.exe	86

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 2 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:

RegSvcs.exefee0b8865899da1720465b19e0eaa7306695c8b04954531b06c6857261d11829.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fee0b8865899da1720465b19e0eaa7306695c8b04954531b06c6857261d11829.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

RegSvcs.exe

pid	Process
4832	RegSvcs.exe
4832	RegSvcs.exe
4832	RegSvcs.exe
4832	RegSvcs.exe
4832	RegSvcs.exe
4832	RegSvcs.exe
4832	RegSvcs.exe
4832	RegSvcs.exe
4832	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

fee0b8865899da1720465b19e0eaa7306695c8b04954531b06c6857261d11829.exe

pid	Process
3784	fee0b8865899da1720465b19e0eaa7306695c8b04954531b06c6857261d11829.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description	pid	Process
Token: SeDebugPrivilege	4832	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

fee0b8865899da1720465b19e0eaa7306695c8b04954531b06c6857261d11829.exe

description	pid	Process	procid_target
PID 3784 wrote to memory of 4832	3784	fee0b8865899da1720465b19e0eaa7306695c8b04954531b06c6857261d11829.exe	86
PID 3784 wrote to memory of 4832	3784	fee0b8865899da1720465b19e0eaa7306695c8b04954531b06c6857261d11829.exe	86
PID 3784 wrote to memory of 4832	3784	fee0b8865899da1720465b19e0eaa7306695c8b04954531b06c6857261d11829.exe	86
PID 3784 wrote to memory of 4832	3784	fee0b8865899da1720465b19e0eaa7306695c8b04954531b06c6857261d11829.exe	86

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\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-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\fee0b8865899da1720465b19e0eaa7306695c8b04954531b06c6857261d11829.exe
"C:\Users\Admin\AppData\Local\Temp\fee0b8865899da1720465b19e0eaa7306695c8b04954531b06c6857261d11829.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3784
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\fee0b8865899da1720465b19e0eaa7306695c8b04954531b06c6857261d11829.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:4832

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 Information Discovery

1

T1082

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

memory/3784-0-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/3784-3-0x0000000004350000-0x0000000004750000-memory.dmp

Filesize
4.0MB

Download
memory/4832-4-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/4832-5-0x000000007524E000-0x000000007524F000-memory.dmp

Filesize
4KB

Download
memory/4832-6-0x0000000005800000-0x0000000005DA4000-memory.dmp

Filesize
5.6MB

Download
memory/4832-7-0x00000000052F0000-0x000000000538C000-memory.dmp

Filesize
624KB

Download
memory/4832-8-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/4832-9-0x00000000065C0000-0x0000000006782000-memory.dmp

Filesize
1.8MB

Download
memory/4832-10-0x0000000006440000-0x0000000006490000-memory.dmp

Filesize
320KB

Download
memory/4832-11-0x0000000006CC0000-0x00000000071EC000-memory.dmp

Filesize
5.2MB

Download
memory/4832-12-0x000000007524E000-0x000000007524F000-memory.dmp

Filesize
4KB

Download
memory/4832-13-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/4832-14-0x0000000006830000-0x00000000068C2000-memory.dmp

Filesize
584KB

Download
memory/4832-15-0x0000000006790000-0x000000000679A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads