snakekeylogger | b6625d41d95055157634cfbf0e79004cb195fe2e5fb15259cb7aa626e4ec7c8a

General

Target

Purchase Order.exe
Size

330KB
MD5

9e8d137e98395ae53b5e5a6c1f76a6aa
SHA1

6e8124675be7871c7369f90ac2edcd74f35b2838
SHA256

b6625d41d95055157634cfbf0e79004cb195fe2e5fb15259cb7aa626e4ec7c8a
SHA512

121c7f626bef2feded84616e2f7efec9d6f74802d0a312272b6ea951308e448b962c341bcef7234e2751666dc2b4ee349a5e422652ba11e18b951d0c165bef86

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
smtp.keysiqht.com
Port:
587
Username:
victor-apmc_liu@keysiqht.com
Password:
Cairo0ffice

C2

https://api.telegram.org/bot2117364747:AAFeHN5f_ugt1Q3HJuvL_qsM-dbw2nk2poc/sendMessage?chat_id=1996621743

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:

Purchase Order.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Purchase Order.exe
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Purchase Order.exe
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Purchase Order.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

11 checkip.dyndns.org
23 freegeoip.app
24 freegeoip.app
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

Purchase Order.exe

pid process

3368 Purchase Order.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Purchase Order.exe

description pid process

Token: SeDebugPrivilege 3368 Purchase Order.exe

flow	ioc
11	checkip.dyndns.org
23	freegeoip.app
24	freegeoip.app

pid	process
3368	Purchase Order.exe

description	pid	process
Token: SeDebugPrivilege	3368	Purchase Order.exe

outlook_office_path 1 IoCs

Processes:

Purchase Order.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Purchase Order.exe

outlook_win_path 1 IoCs

Processes:

Purchase Order.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Purchase Order.exe

C:\Users\Admin\AppData\Local\Temp\Purchase Order.exe
"C:\Users\Admin\AppData\Local\Temp\Purchase Order.exe"
1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3368

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3368-115-0x00000000007B0000-0x00000000007B1000-memory.dmp

Filesize
4KB

Download
memory/3368-117-0x0000000005260000-0x0000000005261000-memory.dmp

Filesize
4KB

Download
memory/3368-118-0x0000000005130000-0x0000000005131000-memory.dmp

Filesize
4KB

Download
memory/3368-119-0x0000000002A10000-0x0000000002A12000-memory.dmp

Filesize
8KB

Download
memory/3368-120-0x0000000002A20000-0x0000000002A48000-memory.dmp

Filesize
160KB

Download
memory/3368-121-0x0000000002A50000-0x0000000002A6F000-memory.dmp

Filesize
124KB

Download
memory/3368-122-0x00000000072D0000-0x00000000072D1000-memory.dmp

Filesize
4KB

Download
memory/3368-123-0x00000000070D0000-0x00000000070D1000-memory.dmp

Filesize
4KB

Download
memory/3368-124-0x0000000007870000-0x0000000007871000-memory.dmp

Filesize
4KB

Download
memory/3368-125-0x0000000007080000-0x0000000007081000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads