snakekeylogger | 67e0a55c59473a7ff545ea569457a30892a0dfc7b6b898a1f46fa4b1065b92bb

General

Target

SecuriteInfo.com.Win64.RATX-gen.3532.21910.exe
Size

358KB
MD5

c20a57ff488a3dea6e3b9e592612849a
SHA1

f40e651c3f99997672163881113ae4a84b68b6ee
SHA256

67e0a55c59473a7ff545ea569457a30892a0dfc7b6b898a1f46fa4b1065b92bb
SHA512

1faa192f03da5d6a36c369a8b6dcbcdde65e9f9265c65b418a2ed3bb5878f2900440a24a88c31611ac7eb19f72b3424e67043b78d3cf651a0005e1a4cb412348
SSDEEP

6144:KiVg5C/D8frFV5b9mCIcbDqAxuuiqoh/uCwSZK7P7V0gp/lN0:KiVHb8xX9bIf+TBo5uRrCc/I

Score

10^/10

snakekeylogger collection keylogger 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 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2664-1-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-0-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-3-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

AddInProcess32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe
Key opened	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe
Key opened	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.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

4 checkip.dyndns.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

SecuriteInfo.com.Win64.RATX-gen.3532.21910.exe

description pid process target process

PID 2784 set thread context of 2664 2784 SecuriteInfo.com.Win64.RATX-gen.3532.21910.exe AddInProcess32.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

AddInProcess32.exe

pid process

2664 AddInProcess32.exe
2664 AddInProcess32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

AddInProcess32.exe

description pid process

Token: SeDebugPrivilege 2664 AddInProcess32.exe

flow	ioc
4	checkip.dyndns.org

description	pid	process	target process
PID 2784 set thread context of 2664	2784	SecuriteInfo.com.Win64.RATX-gen.3532.21910.exe	AddInProcess32.exe

pid	process
2664	AddInProcess32.exe
2664	AddInProcess32.exe

description	pid	process
Token: SeDebugPrivilege	2664	AddInProcess32.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

SecuriteInfo.com.Win64.RATX-gen.3532.21910.exe

description	pid	process	target process
PID 2784 wrote to memory of 2664	2784	SecuriteInfo.com.Win64.RATX-gen.3532.21910.exe	AddInProcess32.exe
PID 2784 wrote to memory of 2664	2784	SecuriteInfo.com.Win64.RATX-gen.3532.21910.exe	AddInProcess32.exe
PID 2784 wrote to memory of 2664	2784	SecuriteInfo.com.Win64.RATX-gen.3532.21910.exe	AddInProcess32.exe
PID 2784 wrote to memory of 2664	2784	SecuriteInfo.com.Win64.RATX-gen.3532.21910.exe	AddInProcess32.exe
PID 2784 wrote to memory of 2664	2784	SecuriteInfo.com.Win64.RATX-gen.3532.21910.exe	AddInProcess32.exe
PID 2784 wrote to memory of 2664	2784	SecuriteInfo.com.Win64.RATX-gen.3532.21910.exe	AddInProcess32.exe
PID 2784 wrote to memory of 2664	2784	SecuriteInfo.com.Win64.RATX-gen.3532.21910.exe	AddInProcess32.exe
PID 2784 wrote to memory of 2664	2784	SecuriteInfo.com.Win64.RATX-gen.3532.21910.exe	AddInProcess32.exe
PID 2784 wrote to memory of 2664	2784	SecuriteInfo.com.Win64.RATX-gen.3532.21910.exe	AddInProcess32.exe

outlook_office_path 1 IoCs

Processes:

AddInProcess32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe

outlook_win_path 1 IoCs

Processes:

AddInProcess32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win64.RATX-gen.3532.21910.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win64.RATX-gen.3532.21910.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2784

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2664

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

memory/2664-1-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2664-0-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2664-3-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2664-4-0x0000000074440000-0x0000000074B2E000-memory.dmp

Filesize
6.9MB

Download
memory/2664-5-0x0000000004650000-0x0000000004690000-memory.dmp

Filesize
256KB

Download
memory/2664-6-0x0000000074440000-0x0000000074B2E000-memory.dmp

Filesize
6.9MB

Download
memory/2664-7-0x0000000004650000-0x0000000004690000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads