snakekeylogger | 6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066

General

Target

NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
Size

610KB
MD5

607e77f9ca12ba956cb67200c50d4af7
SHA1

2ab62a18b91f49aeabbba8d95c6df254b1d8fca8
SHA256

6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066
SHA512

e1f891da4ee8966ff7def571d4cedf609f2e087b50c29ec9a062dc4a8a452ee7a3650d251e5a2188490bb27b0a2681eed441750ad9d42d644a081324668dddb3
SSDEEP

12288:7MqkMPgR/mZRM+BN3SscBiUSnYpJLNRPPD4KUQbwEldtpoj:RgkZR533ToBBfPMNQUEQ

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 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2828-11-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2828-12-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2828-15-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2828-17-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2828-19-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2828-22-0x0000000004A50000-0x0000000004A90000-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:

NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
Key opened	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
Key opened	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.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

2 checkip.dyndns.org

flow	ioc
2	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe

description	pid	process	target process
PID 2680 set thread context of 2828	2680	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exeNEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe

pid	process
2680	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
2680	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
2680	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
2680	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
2680	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
2680	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
2680	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
2828	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
2828	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exeNEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe

description	pid	process
Token: SeDebugPrivilege	2680	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
Token: SeDebugPrivilege	2828	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe

description	pid	process	target process
PID 2680 wrote to memory of 2828	2680	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
PID 2680 wrote to memory of 2828	2680	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
PID 2680 wrote to memory of 2828	2680	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
PID 2680 wrote to memory of 2828	2680	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
PID 2680 wrote to memory of 2828	2680	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
PID 2680 wrote to memory of 2828	2680	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
PID 2680 wrote to memory of 2828	2680	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
PID 2680 wrote to memory of 2828	2680	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
PID 2680 wrote to memory of 2828	2680	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe

outlook_office_path 1 IoCs

Processes:

NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe

outlook_win_path 1 IoCs

Processes:

NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2680

C:\Users\Admin\AppData\Local\Temp\NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.6e1277ea70af2c91d96c59af4a71f64a7b1a6633687919a347c570610c578066exe_JC.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2828

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/2680-0-0x0000000001360000-0x0000000001400000-memory.dmp

Filesize
640KB

Download
memory/2680-1-0x00000000743A0000-0x0000000074A8E000-memory.dmp

Filesize
6.9MB

Download
memory/2680-2-0x0000000004D60000-0x0000000004DA0000-memory.dmp

Filesize
256KB

Download
memory/2680-3-0x00000000003B0000-0x00000000003CC000-memory.dmp

Filesize
112KB

Download
memory/2680-4-0x0000000000290000-0x000000000029C000-memory.dmp

Filesize
48KB

Download
memory/2680-5-0x00000000743A0000-0x0000000074A8E000-memory.dmp

Filesize
6.9MB

Download
memory/2680-6-0x0000000004D60000-0x0000000004DA0000-memory.dmp

Filesize
256KB

Download
memory/2680-7-0x0000000000410000-0x0000000000420000-memory.dmp

Filesize
64KB

Download
memory/2680-8-0x0000000004DA0000-0x0000000004DFE000-memory.dmp

Filesize
376KB

Download
memory/2680-20-0x00000000743A0000-0x0000000074A8E000-memory.dmp

Filesize
6.9MB

Download
memory/2828-10-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2828-11-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2828-12-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2828-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2828-15-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2828-17-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2828-19-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2828-21-0x00000000743A0000-0x0000000074A8E000-memory.dmp

Filesize
6.9MB

Download
memory/2828-9-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2828-22-0x0000000004A50000-0x0000000004A90000-memory.dmp

Filesize
256KB

Download
memory/2828-23-0x00000000743A0000-0x0000000074A8E000-memory.dmp

Filesize
6.9MB

Download
memory/2828-24-0x0000000004A50000-0x0000000004A90000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads