vipkeylogger | 6545bbb96495a8772c5f6d6c5e0c202e05153002d37b7d27580216b4605c67f7

General

Target

SOLICITUD URGENTE RFQ-05567.exe
Size

1.2MB
MD5

9012193edf2bb4babb0cac26a33cf304
SHA1

febd1e9f58df8d366b61ad3c1895e8d76fdff736
SHA256

6545bbb96495a8772c5f6d6c5e0c202e05153002d37b7d27580216b4605c67f7
SHA512

69f3124501e3978f54807bd28e5fe4eb456b61735aee90ba76fca3355037a54941cf321ab398c519ed65937969433df8e41541be78cb454c825140c2746c3cef
SSDEEP

24576:tfmMv6Ckr7Mny5QZl29nU3jQiFSG69xNxG1j552NZ:t3v+7/5QZl2RUsiFyxbZ

Score

10^/10

vipkeylogger collection discovery keylogger stealer

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.singhalenterprise.com
Port:
587
Username:
[email protected]
Password:
balkishan@123

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
mail.singhalenterprise.com
Port:
587
Username:
[email protected]
Password:
balkishan@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
Vipkeylogger family
vipkeylogger

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\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.

flow	ioc
4	checkip.dyndns.org

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/2508-2-0x0000000003E30000-0x0000000004230000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2508 set thread context of 2344	2508	SOLICITUD URGENTE RFQ-05567.exe	30

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	SOLICITUD URGENTE RFQ-05567.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2344	RegSvcs.exe
2344	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2508	SOLICITUD URGENTE RFQ-05567.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2344	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2508	SOLICITUD URGENTE RFQ-05567.exe
2508	SOLICITUD URGENTE RFQ-05567.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2508	SOLICITUD URGENTE RFQ-05567.exe
2508	SOLICITUD URGENTE RFQ-05567.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2508 wrote to memory of 2344	2508	SOLICITUD URGENTE RFQ-05567.exe	30
PID 2508 wrote to memory of 2344	2508	SOLICITUD URGENTE RFQ-05567.exe	30
PID 2508 wrote to memory of 2344	2508	SOLICITUD URGENTE RFQ-05567.exe	30
PID 2508 wrote to memory of 2344	2508	SOLICITUD URGENTE RFQ-05567.exe	30
PID 2508 wrote to memory of 2344	2508	SOLICITUD URGENTE RFQ-05567.exe	30
PID 2508 wrote to memory of 2344	2508	SOLICITUD URGENTE RFQ-05567.exe	30
PID 2508 wrote to memory of 2344	2508	SOLICITUD URGENTE RFQ-05567.exe	30
PID 2508 wrote to memory of 2344	2508	SOLICITUD URGENTE RFQ-05567.exe	30

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\SOLICITUD URGENTE RFQ-05567.exe
"C:\Users\Admin\AppData\Local\Temp\SOLICITUD URGENTE RFQ-05567.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2508
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\SOLICITUD URGENTE RFQ-05567.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:2344

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/2344-3-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2344-7-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2344-5-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2344-8-0x00000000743DE000-0x00000000743DF000-memory.dmp

Filesize
4KB

Download
memory/2344-9-0x00000000743D0000-0x0000000074ABE000-memory.dmp

Filesize
6.9MB

Download
memory/2344-10-0x00000000743DE000-0x00000000743DF000-memory.dmp

Filesize
4KB

Download
memory/2344-11-0x00000000743D0000-0x0000000074ABE000-memory.dmp

Filesize
6.9MB

Download
memory/2508-2-0x0000000003E30000-0x0000000004230000-memory.dmp

Filesize
4.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads