snakekeylogger | fa5955a750c70b0f3e673f7ae3384a8b2dc952609d98552535e4c1ed928ef2f3

General

Target

TDH_71036210065IMG.exe
Size

401KB
MD5

7afe2c262a2733bc25fe30a077621766
SHA1

7d7286e8b502d55d324e53a077d33b6d35780d6f
SHA256

fa5955a750c70b0f3e673f7ae3384a8b2dc952609d98552535e4c1ed928ef2f3
SHA512

a69bcdfa24407f65524d4f9d56c05cfba3096ba8e6d7327f3010a9813e521988d55ab3ed59cd3c3963be9ad418b8374f3ee0a88a8d53dfb511e88b8897410ccf

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
efinancet.shop
Port:
587
Username:
[email protected]
Password:
BG##kz5dHzND

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:

TDH_71036210065IMG.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	TDH_71036210065IMG.exe
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	TDH_71036210065IMG.exe
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	TDH_71036210065IMG.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

9 freegeoip.app
10 freegeoip.app
4 checkip.dyndns.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

TDH_71036210065IMG.exe

description pid process target process

PID 1368 set thread context of 592 1368 TDH_71036210065IMG.exe TDH_71036210065IMG.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

TDH_71036210065IMG.exe

pid process

592 TDH_71036210065IMG.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

TDH_71036210065IMG.exeTDH_71036210065IMG.exe

description pid process

Token: SeDebugPrivilege 1368 TDH_71036210065IMG.exe
Token: SeDebugPrivilege 592 TDH_71036210065IMG.exe

flow	ioc
9	freegeoip.app
10	freegeoip.app
4	checkip.dyndns.org

description	pid	process	target process
PID 1368 set thread context of 592	1368	TDH_71036210065IMG.exe	TDH_71036210065IMG.exe

pid	process
592	TDH_71036210065IMG.exe

description	pid	process
Token: SeDebugPrivilege	1368	TDH_71036210065IMG.exe
Token: SeDebugPrivilege	592	TDH_71036210065IMG.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

TDH_71036210065IMG.exe

description	pid	process	target process
PID 1368 wrote to memory of 592	1368	TDH_71036210065IMG.exe	TDH_71036210065IMG.exe
PID 1368 wrote to memory of 592	1368	TDH_71036210065IMG.exe	TDH_71036210065IMG.exe
PID 1368 wrote to memory of 592	1368	TDH_71036210065IMG.exe	TDH_71036210065IMG.exe
PID 1368 wrote to memory of 592	1368	TDH_71036210065IMG.exe	TDH_71036210065IMG.exe
PID 1368 wrote to memory of 592	1368	TDH_71036210065IMG.exe	TDH_71036210065IMG.exe
PID 1368 wrote to memory of 592	1368	TDH_71036210065IMG.exe	TDH_71036210065IMG.exe
PID 1368 wrote to memory of 592	1368	TDH_71036210065IMG.exe	TDH_71036210065IMG.exe
PID 1368 wrote to memory of 592	1368	TDH_71036210065IMG.exe	TDH_71036210065IMG.exe
PID 1368 wrote to memory of 592	1368	TDH_71036210065IMG.exe	TDH_71036210065IMG.exe

outlook_office_path 1 IoCs

Processes:

TDH_71036210065IMG.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	TDH_71036210065IMG.exe

outlook_win_path 1 IoCs

Processes:

TDH_71036210065IMG.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	TDH_71036210065IMG.exe

C:\Users\Admin\AppData\Local\Temp\TDH_71036210065IMG.exe
"C:\Users\Admin\AppData\Local\Temp\TDH_71036210065IMG.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1368

C:\Users\Admin\AppData\Local\Temp\TDH_71036210065IMG.exe
"C:\Users\Admin\AppData\Local\Temp\TDH_71036210065IMG.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:592

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/592-56-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/592-57-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/592-58-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/592-59-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/592-60-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/592-61-0x000000000042040E-mapping.dmp

Download
memory/592-62-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/592-64-0x0000000004AB0000-0x0000000004AB1000-memory.dmp

Filesize
4KB

Download
memory/1368-53-0x0000000000990000-0x0000000000991000-memory.dmp

Filesize
4KB

Download
memory/1368-55-0x0000000004830000-0x0000000004831000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads