snakekeylogger | 366afad132e168747e82f4aec0e8144cc92bbfbdb988b55d8a8e1a985092b76b

General

Target

366afad132e168747e82f4aec0e8144cc92bbfbdb988b55d8a8e1a985092b76b.exe
Size

130KB
MD5

233ba091cc5c7b102991d67ac031479b
SHA1

141943aa769c02f8c1465adae12f352b7edc3cad
SHA256

366afad132e168747e82f4aec0e8144cc92bbfbdb988b55d8a8e1a985092b76b
SHA512

1705cf7df8206645ad390abd5422070e5f23835de120e4a05ce36c5c96de92c6cc1102ab7c20f62d521fd5756924521dcc029ec08b221f2b0e8b49fe508f373b
SSDEEP

3072:L2ckK2iu2HGJ13HJ4TfCiakblbHaBYmdpwvEXLo7LNgbY:aK2i9HGJuJakbgk7Lub

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.daipro.com.mx
Port:
587
Username:
[email protected]
Password:
DAIpro123**
Email To:
[email protected]

C2

https://scratchdreams.tk

Signatures

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

Snake Keylogger payload 2 IoCs

resource	yara_rule
behavioral1/memory/2184-0-0x0000000000F70000-0x0000000000F96000-memory.dmp	family_snakekeylogger
behavioral1/memory/2184-2-0x0000000000C00000-0x0000000000C40000-memory.dmp	family_snakekeylogger

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs

resource	yara_rule
behavioral1/memory/2184-0-0x0000000000F70000-0x0000000000F96000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs

resource	yara_rule
behavioral1/memory/2184-0-0x0000000000F70000-0x0000000000F96000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

Detects executables with potential process hoocking 1 IoCs

resource	yara_rule
behavioral1/memory/2184-0-0x0000000000F70000-0x0000000000F96000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_DotNetProcHook

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
T1552.001
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
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	366afad132e168747e82f4aec0e8144cc92bbfbdb988b55d8a8e1a985092b76b.exe
Key opened	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	366afad132e168747e82f4aec0e8144cc92bbfbdb988b55d8a8e1a985092b76b.exe
Key opened	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	366afad132e168747e82f4aec0e8144cc92bbfbdb988b55d8a8e1a985092b76b.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.

flow	ioc
4	checkip.dyndns.org

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2184	366afad132e168747e82f4aec0e8144cc92bbfbdb988b55d8a8e1a985092b76b.exe
2184	366afad132e168747e82f4aec0e8144cc92bbfbdb988b55d8a8e1a985092b76b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2184	366afad132e168747e82f4aec0e8144cc92bbfbdb988b55d8a8e1a985092b76b.exe

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	366afad132e168747e82f4aec0e8144cc92bbfbdb988b55d8a8e1a985092b76b.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	366afad132e168747e82f4aec0e8144cc92bbfbdb988b55d8a8e1a985092b76b.exe

C:\Users\Admin\AppData\Local\Temp\366afad132e168747e82f4aec0e8144cc92bbfbdb988b55d8a8e1a985092b76b.exe
"C:\Users\Admin\AppData\Local\Temp\366afad132e168747e82f4aec0e8144cc92bbfbdb988b55d8a8e1a985092b76b.exe"
1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2184

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2184-0-0x0000000000F70000-0x0000000000F96000-memory.dmp

Filesize
152KB

Download
memory/2184-1-0x0000000073E10000-0x00000000744FE000-memory.dmp

Filesize
6.9MB

Download
memory/2184-2-0x0000000000C00000-0x0000000000C40000-memory.dmp

Filesize
256KB

Download
memory/2184-3-0x0000000073E10000-0x00000000744FE000-memory.dmp

Filesize
6.9MB

Download
memory/2184-4-0x0000000000C00000-0x0000000000C40000-memory.dmp

Filesize
256KB

Download

Analysis

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