vipkeylogger | 0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069

General

Target

0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe
Size

685KB
MD5

2494d7b2fd14dc5604fd6aa412f170fc
SHA1

dc2b1e324c49c9f0fa446211ed24841c48371ef0
SHA256

0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069
SHA512

93543406973f6243703fa508a16c37166fc25227755eb97b62556a2d5370cd9b22bf21f0cb7c825b3d2fc4c727f623fa0fe586c0e653c3f9a48ef9a83dea6d90
SSDEEP

12288:fTkuHDdugNuvuAE69ciyBfwKvpsQKnsk2axTsy:fTRogNATSNJvqxTsy

Score

10^/10

vipkeylogger discovery keylogger stealer

Malware Config

Extracted

Family

vipkeylogger

C2

https://api.telegram.org/bot7807279596:AAEZM1QwkCh738-y0Qmnc3ubaoLMl6bUCVw/sendMessage?chat_id=7267131103

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:

0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe

pid	Process
2528	0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

Processes:

flow	ioc
3	drive.google.com
5	drive.google.com

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
14	checkip.dyndns.org

Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

Processes:

0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe

pid	Process
1504	0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe

pid	Process
2528	0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe
1504	0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe

description	pid	Process	procid_target
PID 2528 set thread context of 1504	2528	0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe	29

Drops file in Windows directory 1 IoCs

Processes:

0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe

description	ioc	Process
File opened for modification	C:\Windows\Kernelder\nyxis.ini	0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.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:

0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe

pid	Process
1504	0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe

pid	Process
2528	0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe

description	pid	Process
Token: SeDebugPrivilege	1504	0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe

description	pid	Process	procid_target
PID 2528 wrote to memory of 1504	2528	0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe	29
PID 2528 wrote to memory of 1504	2528	0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe	29
PID 2528 wrote to memory of 1504	2528	0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe	29
PID 2528 wrote to memory of 1504	2528	0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe	29
PID 2528 wrote to memory of 1504	2528	0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe	29
PID 2528 wrote to memory of 1504	2528	0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe	29

C:\Users\Admin\AppData\Local\Temp\0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe
"C:\Users\Admin\AppData\Local\Temp\0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.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:2528
- C:\Users\Admin\AppData\Local\Temp\0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe
  "C:\Users\Admin\AppData\Local\Temp\0cf14ff76c5d927ad6de94e8d632592a776adb36c733680fcf6385a5d1fed069.exe"
  2⤵
  - Suspicious use of NtCreateThreadExHideFromDebugger
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1504

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

Web Service

1

T1102

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\nsz7E74.tmp\System.dll

Filesize
11KB

MD5
75ed96254fbf894e42058062b4b4f0d1

SHA1
996503f1383b49021eb3427bc28d13b5bbd11977

SHA256
a632d74332b3f08f834c732a103dafeb09a540823a2217ca7f49159755e8f1d7

SHA512
58174896db81d481947b8745dafe3a02c150f3938bb4543256e8cce1145154e016d481df9fe68dac6d48407c62cbe20753320ebd5fe5e84806d07ce78e0eb0c4

Download Submit
memory/1504-12-0x00000000779A0000-0x0000000077B49000-memory.dmp

Filesize
1.7MB

Download
memory/1504-13-0x0000000000480000-0x00000000014E2000-memory.dmp

Filesize
16.4MB

Download
memory/1504-35-0x0000000000480000-0x00000000014E2000-memory.dmp

Filesize
16.4MB

Download
memory/1504-36-0x0000000000480000-0x00000000004C8000-memory.dmp

Filesize
288KB

Download
memory/2528-10-0x00000000779A1000-0x0000000077AA2000-memory.dmp

Filesize
1.0MB

Download
memory/2528-11-0x00000000779A0000-0x0000000077B49000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads