snakekeylogger | 7da0211e8bb476966bbdbf415ed25bfb1050bb04d865446aa9be532773b15fd8

General

Target

e54a0d1fb979d19bf7cbf681df38b284bb5b1b9a5848e220bda941e0417bc7fc.exe
Size

1.1MB
MD5

0efb9fa85f31cf712388fcc55484bb96
SHA1

e7f209e7b91a6429c0d2ee24a869751d201f4e65
SHA256

e54a0d1fb979d19bf7cbf681df38b284bb5b1b9a5848e220bda941e0417bc7fc
SHA512

d34890aa9267c0d57bc46e33107e8626f6bb08e48966b7b742e402e597716025691dfc15c5cbdece980b29c974b89440cb9af13792214fc744cb7585550cb96a
SSDEEP

24576:UZfxjLZisWPsuLkB/YAuseX7KvO1YAuJMi+sPV3GykDfMNVzCOgKIQtKoColK5da:0xjIPsMpAuserKvpAuJMi+sPV3GykDf0

Score

10^/10

snakekeylogger collection evasion keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot6708141821:AAEG0Dpkj7hEuj6EHpRMMDr5JQOvFGtpnRQ/sendMessage?chat_id=5986156290

Signatures

Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
stealer keylogger snakekeylogger

Snake Keylogger payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/320-8-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger

Disables Task Manager via registry modification
evasion

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

AppLaunch.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-177160434-2093019976-369403398-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AppLaunch.exe
Key opened	\REGISTRY\USER\S-1-5-21-177160434-2093019976-369403398-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AppLaunch.exe
Key opened	\REGISTRY\USER\S-1-5-21-177160434-2093019976-369403398-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AppLaunch.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

24 checkip.dyndns.org

flow	ioc
24	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

e54a0d1fb979d19bf7cbf681df38b284bb5b1b9a5848e220bda941e0417bc7fc.exe

description	pid	process	target process
PID 4864 set thread context of 320	4864	e54a0d1fb979d19bf7cbf681df38b284bb5b1b9a5848e220bda941e0417bc7fc.exe	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

AppLaunch.exe

pid process

320 AppLaunch.exe
320 AppLaunch.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

AppLaunch.exe

description pid process

Token: SeDebugPrivilege 320 AppLaunch.exe

pid	process
320	AppLaunch.exe
320	AppLaunch.exe

description	pid	process
Token: SeDebugPrivilege	320	AppLaunch.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

e54a0d1fb979d19bf7cbf681df38b284bb5b1b9a5848e220bda941e0417bc7fc.exe

description	pid	process	target process
PID 4864 wrote to memory of 320	4864	e54a0d1fb979d19bf7cbf681df38b284bb5b1b9a5848e220bda941e0417bc7fc.exe	AppLaunch.exe
PID 4864 wrote to memory of 320	4864	e54a0d1fb979d19bf7cbf681df38b284bb5b1b9a5848e220bda941e0417bc7fc.exe	AppLaunch.exe
PID 4864 wrote to memory of 320	4864	e54a0d1fb979d19bf7cbf681df38b284bb5b1b9a5848e220bda941e0417bc7fc.exe	AppLaunch.exe
PID 4864 wrote to memory of 320	4864	e54a0d1fb979d19bf7cbf681df38b284bb5b1b9a5848e220bda941e0417bc7fc.exe	AppLaunch.exe
PID 4864 wrote to memory of 320	4864	e54a0d1fb979d19bf7cbf681df38b284bb5b1b9a5848e220bda941e0417bc7fc.exe	AppLaunch.exe
PID 4864 wrote to memory of 320	4864	e54a0d1fb979d19bf7cbf681df38b284bb5b1b9a5848e220bda941e0417bc7fc.exe	AppLaunch.exe
PID 4864 wrote to memory of 320	4864	e54a0d1fb979d19bf7cbf681df38b284bb5b1b9a5848e220bda941e0417bc7fc.exe	AppLaunch.exe
PID 4864 wrote to memory of 320	4864	e54a0d1fb979d19bf7cbf681df38b284bb5b1b9a5848e220bda941e0417bc7fc.exe	AppLaunch.exe

outlook_office_path 1 IoCs

Processes:

AppLaunch.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-177160434-2093019976-369403398-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AppLaunch.exe

outlook_win_path 1 IoCs

Processes:

AppLaunch.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-177160434-2093019976-369403398-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AppLaunch.exe

C:\Users\Admin\AppData\Local\Temp\e54a0d1fb979d19bf7cbf681df38b284bb5b1b9a5848e220bda941e0417bc7fc.exe
"C:\Users\Admin\AppData\Local\Temp\e54a0d1fb979d19bf7cbf681df38b284bb5b1b9a5848e220bda941e0417bc7fc.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4864

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:320

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/320-13-0x0000000006880000-0x00000000068D0000-memory.dmp

Filesize
320KB

Download
memory/320-12-0x00000000058A0000-0x00000000058B0000-memory.dmp

Filesize
64KB

Download
memory/320-8-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/320-17-0x00000000058A0000-0x00000000058B0000-memory.dmp

Filesize
64KB

Download
memory/320-10-0x0000000075190000-0x0000000075940000-memory.dmp

Filesize
7.7MB

Download
memory/320-16-0x0000000075190000-0x0000000075940000-memory.dmp

Filesize
7.7MB

Download
memory/320-15-0x0000000006840000-0x000000000684A000-memory.dmp

Filesize
40KB

Download
memory/320-14-0x0000000006AA0000-0x0000000006C62000-memory.dmp

Filesize
1.8MB

Download
memory/4864-5-0x0000000004E70000-0x0000000004F0C000-memory.dmp

Filesize
624KB

Download
memory/4864-4-0x0000000004D30000-0x0000000004DC2000-memory.dmp

Filesize
584KB

Download
memory/4864-7-0x0000000004CE0000-0x0000000004CEA000-memory.dmp

Filesize
40KB

Download
memory/4864-2-0x0000000004C00000-0x0000000004C54000-memory.dmp

Filesize
336KB

Download
memory/4864-0-0x0000000000140000-0x0000000000254000-memory.dmp

Filesize
1.1MB

Download
memory/4864-11-0x0000000075190000-0x0000000075940000-memory.dmp

Filesize
7.7MB

Download
memory/4864-6-0x0000000004B80000-0x0000000004B90000-memory.dmp

Filesize
64KB

Download
memory/4864-1-0x0000000075190000-0x0000000075940000-memory.dmp

Filesize
7.7MB

Download
memory/4864-3-0x0000000005200000-0x00000000057A4000-memory.dmp

Filesize
5.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads