vipkeylogger | 7d8d238f51adccea0240ec51a8abb78ab4b1fa40a3f856abcc7d372e56a5fe42

General

Target

MICROCHIPQFP322-25000.exe
Size

620KB
MD5

ba060f3ccbb40c96956ee61939944c57
SHA1

840f6a8241a4db921713ff2efdbf961216c72ff7
SHA256

7d8d238f51adccea0240ec51a8abb78ab4b1fa40a3f856abcc7d372e56a5fe42
SHA512

f455c6cab0018824132a5a35daaaba6af70aef3d52a40e336b4de8ae78aee174bc3c1b8c57f74fcbf122b52a813ce664e169c95072f37555c3c3ed004885b224
SSDEEP

12288:MaF8kdTrFTFJ3b0pcVYGyRIDOYswSLQLMZg2zRP5cu4FhH610QKhK:M68iJbicVYGxDOp+M/hj4/HwIA

Score

10^/10

vipkeylogger collection discovery keylogger stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
panta.home.pl
Port:
587
Username:
[email protected]
Password:
PANTA#Gda$2023
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:

msbuild.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msbuild.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msbuild.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msbuild.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
5	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

MICROCHIPQFP322-25000.exe

description	pid	Process	procid_target
PID 1092 set thread context of 3588	1092	MICROCHIPQFP322-25000.exe	84

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

Processes:

msbuild.exe

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

msbuild.exe

pid	Process
3588	msbuild.exe
3588	msbuild.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

MICROCHIPQFP322-25000.exemsbuild.exe

description	pid	Process
Token: SeDebugPrivilege	1092	MICROCHIPQFP322-25000.exe
Token: SeDebugPrivilege	3588	msbuild.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

MICROCHIPQFP322-25000.exe

description	pid	Process	procid_target
PID 1092 wrote to memory of 3588	1092	MICROCHIPQFP322-25000.exe	84
PID 1092 wrote to memory of 3588	1092	MICROCHIPQFP322-25000.exe	84
PID 1092 wrote to memory of 3588	1092	MICROCHIPQFP322-25000.exe	84
PID 1092 wrote to memory of 3588	1092	MICROCHIPQFP322-25000.exe	84
PID 1092 wrote to memory of 3588	1092	MICROCHIPQFP322-25000.exe	84
PID 1092 wrote to memory of 3588	1092	MICROCHIPQFP322-25000.exe	84
PID 1092 wrote to memory of 3588	1092	MICROCHIPQFP322-25000.exe	84
PID 1092 wrote to memory of 3588	1092	MICROCHIPQFP322-25000.exe	84
PID 1092 wrote to memory of 3124	1092	MICROCHIPQFP322-25000.exe	85
PID 1092 wrote to memory of 3124	1092	MICROCHIPQFP322-25000.exe	85
PID 1092 wrote to memory of 3124	1092	MICROCHIPQFP322-25000.exe	85

outlook_office_path 1 IoCs

Processes:

msbuild.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msbuild.exe

outlook_win_path 1 IoCs

Processes:

msbuild.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msbuild.exe

C:\Users\Admin\AppData\Local\Temp\MICROCHIPQFP322-25000.exe
"C:\Users\Admin\AppData\Local\Temp\MICROCHIPQFP322-25000.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1092
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.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:3588
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
  2⤵
  PID:3124

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 Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1092-0-0x00007FFB40EF3000-0x00007FFB40EF5000-memory.dmp

Filesize
8KB

Download
memory/1092-1-0x0000020129100000-0x000002012919E000-memory.dmp

Filesize
632KB

Download
memory/1092-2-0x0000020143790000-0x000002014382C000-memory.dmp

Filesize
624KB

Download
memory/1092-3-0x00007FFB40EF0000-0x00007FFB419B1000-memory.dmp

Filesize
10.8MB

Download
memory/1092-9-0x00007FFB40EF0000-0x00007FFB419B1000-memory.dmp

Filesize
10.8MB

Download
memory/3588-8-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/3588-6-0x00000000056D0000-0x0000000005C74000-memory.dmp

Filesize
5.6MB

Download
memory/3588-7-0x00000000051C0000-0x000000000525C000-memory.dmp

Filesize
624KB

Download
memory/3588-5-0x00000000745DE000-0x00000000745DF000-memory.dmp

Filesize
4KB

Download
memory/3588-4-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/3588-10-0x00000000065D0000-0x0000000006792000-memory.dmp

Filesize
1.8MB

Download
memory/3588-11-0x0000000006470000-0x00000000064C0000-memory.dmp

Filesize
320KB

Download
memory/3588-12-0x0000000006CD0000-0x00000000071FC000-memory.dmp

Filesize
5.2MB

Download
memory/3588-13-0x00000000745DE000-0x00000000745DF000-memory.dmp

Filesize
4KB

Download
memory/3588-14-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/3588-15-0x0000000006840000-0x00000000068D2000-memory.dmp

Filesize
584KB

Download
memory/3588-16-0x00000000067B0000-0x00000000067BA000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads