snakekeylogger | 5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240

General

Target

5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe
Size

548KB
MD5

fe87c4e3c089316d0222db4965fde5dd
SHA1

0a66f5477620ecef41dd14322359a468c7ceba3c
SHA256

5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240
SHA512

f0822c3781d8e3a1e1e02ca3e204f92016c883d2d327ff782e6a0ad3e8b654b0b3d247a8285cab520702fbd5c7c36e15288f518f9d2269f9eeb2fd7f01f4d8c6
SSDEEP

12288:4nexQNumB0ldv1XWG/dm5EniOqJt7MAhx7NpckoiOLIZ7c:Vfykdv1XRF9nSM+jCU1c

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.setimetrasa.com
Port:
587
Username:
[email protected]
Password:
Seti2020
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 7 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2684-12-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2684-14-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2684-17-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2684-19-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2684-21-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2684-24-0x0000000004AC0000-0x0000000004B00000-memory.dmp	family_snakekeylogger
behavioral1/memory/2684-33-0x0000000004AC0000-0x0000000004B00000-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:

5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe
Key opened	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe
Key opened	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_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

4 checkip.dyndns.org

flow	ioc
4	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe

description	pid	process	target process
PID 1944 set thread context of 2684	1944	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exepowershell.exe

pid	process
2684	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe
2792	powershell.exe
2684	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2684	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe
Token: SeDebugPrivilege	2792	powershell.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe

description	pid	process	target process
PID 1944 wrote to memory of 2792	1944	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe	powershell.exe
PID 1944 wrote to memory of 2792	1944	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe	powershell.exe
PID 1944 wrote to memory of 2792	1944	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe	powershell.exe
PID 1944 wrote to memory of 2792	1944	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe	powershell.exe
PID 1944 wrote to memory of 2684	1944	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe
PID 1944 wrote to memory of 2684	1944	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe
PID 1944 wrote to memory of 2684	1944	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe
PID 1944 wrote to memory of 2684	1944	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe
PID 1944 wrote to memory of 2684	1944	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe
PID 1944 wrote to memory of 2684	1944	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe
PID 1944 wrote to memory of 2684	1944	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe
PID 1944 wrote to memory of 2684	1944	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe
PID 1944 wrote to memory of 2684	1944	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe

outlook_office_path 1 IoCs

Processes:

5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.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	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe

outlook_win_path 1 IoCs

Processes:

5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.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	5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe

C:\Users\Admin\AppData\Local\Temp\5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe
"C:\Users\Admin\AppData\Local\Temp\5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1944

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2792

C:\Users\Admin\AppData\Local\Temp\5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe
"C:\Users\Admin\AppData\Local\Temp\5e437cb4a253b31df25cd406127f1d6be2e1e6eadbe1bc90a8438c674d6c3240_JC.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2684

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

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1944-0-0x0000000000050000-0x00000000000E0000-memory.dmp

Filesize
576KB

Download
memory/1944-1-0x0000000074960000-0x000000007504E000-memory.dmp

Filesize
6.9MB

Download
memory/1944-2-0x0000000004C50000-0x0000000004C90000-memory.dmp

Filesize
256KB

Download
memory/1944-3-0x00000000004C0000-0x00000000004D8000-memory.dmp

Filesize
96KB

Download
memory/1944-4-0x0000000074960000-0x000000007504E000-memory.dmp

Filesize
6.9MB

Download
memory/1944-5-0x0000000004C50000-0x0000000004C90000-memory.dmp

Filesize
256KB

Download
memory/1944-6-0x00000000004F0000-0x00000000004FA000-memory.dmp

Filesize
40KB

Download
memory/1944-7-0x0000000000710000-0x000000000071C000-memory.dmp

Filesize
48KB

Download
memory/1944-8-0x00000000050D0000-0x0000000005130000-memory.dmp

Filesize
384KB

Download
memory/1944-23-0x0000000074960000-0x000000007504E000-memory.dmp

Filesize
6.9MB

Download
memory/2684-14-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2684-24-0x0000000004AC0000-0x0000000004B00000-memory.dmp

Filesize
256KB

Download
memory/2684-11-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2684-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2684-17-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2684-19-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2684-21-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2684-9-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2684-22-0x0000000074960000-0x000000007504E000-memory.dmp

Filesize
6.9MB

Download
memory/2684-12-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2684-33-0x0000000004AC0000-0x0000000004B00000-memory.dmp

Filesize
256KB

Download
memory/2684-32-0x0000000074960000-0x000000007504E000-memory.dmp

Filesize
6.9MB

Download
memory/2792-29-0x0000000002520000-0x0000000002560000-memory.dmp

Filesize
256KB

Download
memory/2792-30-0x0000000002520000-0x0000000002560000-memory.dmp

Filesize
256KB

Download
memory/2792-31-0x0000000070120000-0x00000000706CB000-memory.dmp

Filesize
5.7MB

Download
memory/2792-28-0x0000000070120000-0x00000000706CB000-memory.dmp

Filesize
5.7MB

Download
memory/2792-27-0x0000000070120000-0x00000000706CB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads