snakekeylogger | 06ecf916b6e3d161ee0614ac558477f56b8f9212fc41bf00234ff62b15b86027

Analysis

max time kernel
142s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231025-en
resource tags

arch:x64arch:x86image:win10v2004-20231025-enlocale:en-usos:windows10-2004-x64system
submitted
09-11-2023 12:38

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General

Target

06ecf916b6e3d161ee0614ac558477f56b8f9212fc41bf00234ff62b15b86027.exe
Size

123KB
MD5

cb1d86841c8f922f3a4106b0dba1b144
SHA1

8eacdefdb557684ca8e9204621e7459d339d8f28
SHA256

06ecf916b6e3d161ee0614ac558477f56b8f9212fc41bf00234ff62b15b86027
SHA512

7da8c39b95ab5c81212869c81eb781b8023f60bc321d1def49079792f7b32949fdf8c67202585292547a3653252dde503b5facaf484a48cc2f27ca24ff8f2a5d
SSDEEP

3072:Ww1/isKYBIkBGiKupMnmb7fDf7gHwBkxSgbY:Ziy3T0mbjD8xbb

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.gkas.com.tr
Port:
587
Username:
[email protected]
Password:
Gkasteknik@2022

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/1680-0-0x0000000000900000-0x0000000000924000-memory.dmp	family_snakekeylogger

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

Processes:

06ecf916b6e3d161ee0614ac558477f56b8f9212fc41bf00234ff62b15b86027.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-177160434-2093019976-369403398-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	06ecf916b6e3d161ee0614ac558477f56b8f9212fc41bf00234ff62b15b86027.exe
Key opened	\REGISTRY\USER\S-1-5-21-177160434-2093019976-369403398-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	06ecf916b6e3d161ee0614ac558477f56b8f9212fc41bf00234ff62b15b86027.exe
Key opened	\REGISTRY\USER\S-1-5-21-177160434-2093019976-369403398-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	06ecf916b6e3d161ee0614ac558477f56b8f9212fc41bf00234ff62b15b86027.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

14 checkip.dyndns.org

flow	ioc
14	checkip.dyndns.org

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

06ecf916b6e3d161ee0614ac558477f56b8f9212fc41bf00234ff62b15b86027.exe

pid	process
1680	06ecf916b6e3d161ee0614ac558477f56b8f9212fc41bf00234ff62b15b86027.exe
1680	06ecf916b6e3d161ee0614ac558477f56b8f9212fc41bf00234ff62b15b86027.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

06ecf916b6e3d161ee0614ac558477f56b8f9212fc41bf00234ff62b15b86027.exe

description pid process

Token: SeDebugPrivilege 1680 06ecf916b6e3d161ee0614ac558477f56b8f9212fc41bf00234ff62b15b86027.exe

description	pid	process
Token: SeDebugPrivilege	1680	06ecf916b6e3d161ee0614ac558477f56b8f9212fc41bf00234ff62b15b86027.exe

outlook_office_path 1 IoCs

Processes:

06ecf916b6e3d161ee0614ac558477f56b8f9212fc41bf00234ff62b15b86027.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	06ecf916b6e3d161ee0614ac558477f56b8f9212fc41bf00234ff62b15b86027.exe

outlook_win_path 1 IoCs

Processes:

06ecf916b6e3d161ee0614ac558477f56b8f9212fc41bf00234ff62b15b86027.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	06ecf916b6e3d161ee0614ac558477f56b8f9212fc41bf00234ff62b15b86027.exe

C:\Users\Admin\AppData\Local\Temp\06ecf916b6e3d161ee0614ac558477f56b8f9212fc41bf00234ff62b15b86027.exe
"C:\Users\Admin\AppData\Local\Temp\06ecf916b6e3d161ee0614ac558477f56b8f9212fc41bf00234ff62b15b86027.exe"
1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1680

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

memory/1680-1-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/1680-0-0x0000000000900000-0x0000000000924000-memory.dmp

Filesize
144KB

Download
memory/1680-2-0x0000000005890000-0x0000000005E34000-memory.dmp

Filesize
5.6MB

Download
memory/1680-3-0x0000000005380000-0x000000000541C000-memory.dmp

Filesize
624KB

Download
memory/1680-4-0x00000000056C0000-0x00000000056D0000-memory.dmp

Filesize
64KB

Download
memory/1680-5-0x0000000006610000-0x0000000006660000-memory.dmp

Filesize
320KB

Download
memory/1680-6-0x0000000006930000-0x0000000006AF2000-memory.dmp

Filesize
1.8MB

Download
memory/1680-7-0x0000000006800000-0x0000000006892000-memory.dmp

Filesize
584KB

Download
memory/1680-8-0x00000000067B0000-0x00000000067BA000-memory.dmp

Filesize
40KB

Download
memory/1680-9-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/1680-10-0x00000000056C0000-0x00000000056D0000-memory.dmp

Filesize
64KB

Download