vipkeylogger | cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd

General

Target

cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.exe
Size

1.0MB
MD5

c13a77c28b4cdc888239e31fb4179cdf
SHA1

0eaa044f725328747aaa5b2d1bf6eb6469b67f1f
SHA256

cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd
SHA512

bd81bae61463c526aebdb95bdae09f12bb35f300a5443ac5a9f643e23a4e514aace8e4763333491aea7599b040613831687b81f2a15a3f0fbd89fc18e4102ee0
SSDEEP

24576:xtb20pkaCqT5TBWgNQ7aCHFrgrdGJE/X6A:CVg5tQ7a2Id+E/5

Score

10^/10

vipkeylogger collection discovery keylogger stealer

Malware Config

Extracted

Credentials

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

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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\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
8	checkip.dyndns.org

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/4440-6-0x0000000001320000-0x0000000001720000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4440 set thread context of 3776	4440	cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.exe	82

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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	cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3776	RegSvcs.exe
3776	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4440	cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3776	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4440	cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.exe
4440	cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
4440	cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.exe
4440	cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4440 wrote to memory of 3776	4440	cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.exe	82
PID 4440 wrote to memory of 3776	4440	cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.exe	82
PID 4440 wrote to memory of 3776	4440	cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.exe	82
PID 4440 wrote to memory of 3776	4440	cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.exe	82

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.exe
"C:\Users\Admin\AppData\Local\Temp\cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.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:4440
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.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:3776

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

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Downloads

memory/3776-12-0x00000000066C0000-0x0000000006882000-memory.dmp

Filesize
1.8MB

Download
memory/3776-7-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/3776-8-0x000000007427E000-0x000000007427F000-memory.dmp

Filesize
4KB

Download
memory/3776-9-0x0000000005740000-0x0000000005CE4000-memory.dmp

Filesize
5.6MB

Download
memory/3776-10-0x0000000005230000-0x00000000052CC000-memory.dmp

Filesize
624KB

Download
memory/3776-11-0x0000000074270000-0x0000000074A20000-memory.dmp

Filesize
7.7MB

Download
memory/3776-13-0x0000000006540000-0x0000000006590000-memory.dmp

Filesize
320KB

Download
memory/3776-14-0x0000000006DC0000-0x00000000072EC000-memory.dmp

Filesize
5.2MB

Download
memory/3776-15-0x000000007427E000-0x000000007427F000-memory.dmp

Filesize
4KB

Download
memory/3776-16-0x0000000074270000-0x0000000074A20000-memory.dmp

Filesize
7.7MB

Download
memory/3776-17-0x0000000006890000-0x0000000006922000-memory.dmp

Filesize
584KB

Download
memory/3776-18-0x00000000066B0000-0x00000000066BA000-memory.dmp

Filesize
40KB

Download
memory/4440-6-0x0000000001320000-0x0000000001720000-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