vipkeylogger | 368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c

General

Target

368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe
Size

548KB
MD5

59200787f2077fc98f9294ff5689c2c2
SHA1

23138122229e03128b08ec086061d88d161f6e0c
SHA256

368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c
SHA512

2d0b2e16e3ef8fe8a2cfb6ba16265d8fac6b13221cdb1a263d74f688d2efd65c7e9569901762f97df57e6ab8b4f2df8f50c54203762c08639fe1d307122d8691
SSDEEP

12288:32EIGrEDwVYX4HG3MlF50Fe6a2KDZ5Qq/Tmd3ZhZk:3wGrgyGe50m2K95QqrmdPZk

Score

10^/10

vipkeylogger discovery keylogger persistence stealer

Malware Config

Extracted

Family

vipkeylogger

C2

https://api.telegram.org/bot8124032214:AAHsMb8ZSRX6oiufFz1tRalXrmGjYujuzB4/sendMessage?chat_id=6198188190

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
Loads dropped DLL 1 IoCs

Processes:

368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

pid process

3020 368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Preplaces = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Blokningernes\\lamellaria.exe"	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.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

6 checkip.dyndns.org
Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

Processes:

368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

pid process

2328 368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

flow	ioc
6	checkip.dyndns.org

pid	process
2328	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

pid	process
3020	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe
2328	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

description	pid	process	target process
PID 3020 set thread context of 2328	3020	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

Drops file in Windows directory 1 IoCs

Processes:

368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

description	ioc	process
File opened for modification	C:\Windows\resources\0409\slnger\barometerstandenes.san	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

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:

368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

pid process

2328 368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

pid process

3020 368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

description pid process

Token: SeDebugPrivilege 2328 368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

pid	process
2328	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

description	pid	process
Token: SeDebugPrivilege	2328	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

description	pid	process	target process
PID 3020 wrote to memory of 2328	3020	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe
PID 3020 wrote to memory of 2328	3020	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe
PID 3020 wrote to memory of 2328	3020	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe
PID 3020 wrote to memory of 2328	3020	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe
PID 3020 wrote to memory of 2328	3020	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe
PID 3020 wrote to memory of 2328	3020	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe	368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe

C:\Users\Admin\AppData\Local\Temp\368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe
"C:\Users\Admin\AppData\Local\Temp\368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe"
1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3020
- C:\Users\Admin\AppData\Local\Temp\368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe
  "C:\Users\Admin\AppData\Local\Temp\368ea2fe8a9826ec9931cd21979213a0444cdbe7cf3f6bcadf1a0373822c510c.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious use of NtCreateThreadExHideFromDebugger
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2328

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\nsoAA83.tmp\System.dll

Filesize
11KB

MD5
75ed96254fbf894e42058062b4b4f0d1

SHA1
996503f1383b49021eb3427bc28d13b5bbd11977

SHA256
a632d74332b3f08f834c732a103dafeb09a540823a2217ca7f49159755e8f1d7

SHA512
58174896db81d481947b8745dafe3a02c150f3938bb4543256e8cce1145154e016d481df9fe68dac6d48407c62cbe20753320ebd5fe5e84806d07ce78e0eb0c4

Download Submit
memory/2328-11-0x0000000077080000-0x0000000077229000-memory.dmp

Filesize
1.7MB

Download
memory/2328-13-0x00000000007E0000-0x0000000001842000-memory.dmp

Filesize
16.4MB

Download
memory/2328-14-0x00000000007E0000-0x0000000001842000-memory.dmp

Filesize
16.4MB

Download
memory/2328-15-0x00000000007E0000-0x000000000082A000-memory.dmp

Filesize
296KB

Download
memory/3020-9-0x0000000077081000-0x0000000077182000-memory.dmp

Filesize
1.0MB

Download
memory/3020-10-0x0000000077080000-0x0000000077229000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads