vipkeylogger | 6c1748ec0692f3a7fff9fe45083a5267dc700a8384581b0303a52904f6995013

Analysis

max time kernel
95s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
28-11-2024 17:23

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General

Target

QUOTATION_AUGQTRA071244PDF.scr.exe
Size

1.6MB
MD5

85353cd58ce1fd6aeb033dbaa95fe17d
SHA1

c18eaee8cdea9607491ae77e722d0976dcdfc079
SHA256

6c1748ec0692f3a7fff9fe45083a5267dc700a8384581b0303a52904f6995013
SHA512

b1d1ad7158849e4d03c18d0f10c4a7fc2fe9ad4c4542eec5002cc04b8b77697eaefe11df2dc2bec547eb217d38510447fd452728c4465821e9df547d00d588dd
SSDEEP

24576:ysAAc5cDkdFvoccVq+jCADs3jaUSyjzBpLtMfAOa6HXY04H444l:3A3wkHvocoq0CO8eu/TOLasY04H444l

Score

10^/10

vipkeylogger collection discovery keylogger stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
investms.vadavo.cloud
Port:
587
Username:
[email protected]
Password:
J@GnVg+k%NDodkS#6mY
Email To:
[email protected]

Signatures

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 3836 created 3520	3836	QUOTATION_AUGQTRA071244PDF.scr.exe	56

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

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

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3836	QUOTATION_AUGQTRA071244PDF.scr.exe
3836	QUOTATION_AUGQTRA071244PDF.scr.exe
3836	QUOTATION_AUGQTRA071244PDF.scr.exe
3836	QUOTATION_AUGQTRA071244PDF.scr.exe
5068	aspnet_compiler.exe
5068	aspnet_compiler.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3836	QUOTATION_AUGQTRA071244PDF.scr.exe
Token: SeDebugPrivilege	3836	QUOTATION_AUGQTRA071244PDF.scr.exe
Token: SeDebugPrivilege	5068	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3836 wrote to memory of 5068	3836	QUOTATION_AUGQTRA071244PDF.scr.exe	97
PID 3836 wrote to memory of 5068	3836	QUOTATION_AUGQTRA071244PDF.scr.exe	97
PID 3836 wrote to memory of 5068	3836	QUOTATION_AUGQTRA071244PDF.scr.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	aspnet_compiler.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	aspnet_compiler.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3520
- C:\Users\Admin\AppData\Local\Temp\QUOTATION_AUGQTRA071244PDF.scr.exe
  "C:\Users\Admin\AppData\Local\Temp\QUOTATION_AUGQTRA071244PDF.scr.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3836
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:5068

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3836-0-0x000001F54D850000-0x000001F54D9E8000-memory.dmp

Filesize
1.6MB

Download
memory/3836-1-0x00007FFDA9190000-0x00007FFDA922D000-memory.dmp

Filesize
628KB

Download
memory/3836-2-0x000001F567E90000-0x000001F567FB4000-memory.dmp

Filesize
1.1MB

Download
memory/3836-22-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-28-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-58-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-66-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-64-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-62-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-60-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-56-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-54-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-52-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-50-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-48-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-46-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-44-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-42-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-40-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-38-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-34-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-32-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-30-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-26-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-24-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-20-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-18-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-16-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-14-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-12-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-10-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-6-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-3-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-4-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-36-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-8-0x000001F567E90000-0x000001F567FAE000-memory.dmp

Filesize
1.1MB

Download
memory/3836-1077-0x000001F54F710000-0x000001F54F7AE000-memory.dmp

Filesize
632KB

Download
memory/3836-1078-0x000001F5680B0000-0x000001F5680FC000-memory.dmp

Filesize
304KB

Download
memory/3836-1083-0x000001F5693C0000-0x000001F569414000-memory.dmp

Filesize
336KB

Download
memory/5068-1085-0x00007FFDA9190000-0x00007FFDA922D000-memory.dmp

Filesize
628KB

Download
memory/5068-1086-0x00000293F9B00000-0x00000293F9B46000-memory.dmp

Filesize
280KB

Download
memory/5068-1087-0x00000293FB290000-0x00000293FB452000-memory.dmp

Filesize
1.8MB

Download
memory/5068-1088-0x00000293FB0C0000-0x00000293FB110000-memory.dmp

Filesize
320KB

Download
memory/5068-1089-0x00000293FB990000-0x00000293FBEB8000-memory.dmp

Filesize
5.2MB

Download