snakekeylogger | 33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304

General

Target

33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
Size

73KB
MD5

87063c6bd641724f00f1a5323ba16ad5
SHA1

e14bf7967d584c3b82d19e5219ac79a064cf4d40
SHA256

33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304
SHA512

bc61d45e017c3f3e1ea9f90837b71899218fd57032aafff3a8eb1c247b82caec76f90dad91b153877cc1bb7b4fb2566075b7bcc1ca04331917ce73ae1daa24a2

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.efeforklift.com.tr
Port:
587
Username:
[email protected]
Password:
Aminem11*

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.efeforklift.com.tr
Port:
587
Username:
[email protected]
Password:
Aminem11*

Signatures

Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
stealer keylogger snakekeylogger
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe

Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

7 checkip.dyndns.org
11 freegeoip.app
12 freegeoip.app

flow	ioc
7	checkip.dyndns.org
11	freegeoip.app
12	freegeoip.app

Suspicious use of NtSetInformationThreadHideFromDebugger 12 IoCs

Processes:

33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe

pid	process
2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe

description	pid	process	target process
PID 2020 set thread context of 1376	2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe

pid	process
2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
1376	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe

description	pid	process
Token: SeDebugPrivilege	2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
Token: SeDebugPrivilege	1376	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe

description	pid	process	target process
PID 2020 wrote to memory of 1376	2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
PID 2020 wrote to memory of 1376	2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
PID 2020 wrote to memory of 1376	2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
PID 2020 wrote to memory of 1376	2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
PID 2020 wrote to memory of 1376	2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
PID 2020 wrote to memory of 1376	2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
PID 2020 wrote to memory of 1376	2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
PID 2020 wrote to memory of 1376	2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
PID 2020 wrote to memory of 1376	2020	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe

outlook_office_path 1 IoCs

Processes:

33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe

outlook_win_path 1 IoCs

Processes:

33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe

C:\Users\Admin\AppData\Local\Temp\33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
"C:\Users\Admin\AppData\Local\Temp\33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2020

C:\Users\Admin\AppData\Local\Temp\33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe
"C:\Users\Admin\AppData\Local\Temp\33d46a2829f5571bbfd8106c6ddd6c6bfd1d7d26721798ac8e617ab9ce3c4304.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1376

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

memory/1376-66-0x00000000004203CE-mapping.dmp

Download
memory/1376-61-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1376-62-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1376-63-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1376-64-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1376-65-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1376-67-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1376-69-0x00000000011E0000-0x00000000011E1000-memory.dmp

Filesize
4KB

Download
memory/2020-56-0x00000000765A1000-0x00000000765A3000-memory.dmp

Filesize
8KB

Download
memory/2020-57-0x0000000000760000-0x0000000000761000-memory.dmp

Filesize
4KB

Download
memory/2020-58-0x00000000046A0000-0x00000000046A1000-memory.dmp

Filesize
4KB

Download
memory/2020-60-0x0000000000710000-0x0000000000740000-memory.dmp

Filesize
192KB

Download
memory/2020-54-0x0000000001280000-0x0000000001281000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads