snakekeylogger | 3ebbd8420e5203a6c4a7c22f4d530ed2af31cd2638b7fd026f498bc1e55da16f

General

Target

cuenta7f8e-a08c-5064 (2).exe
Size

548KB
MD5

ca3117a128871f374d105270374603bf
SHA1

5b864a01ce233333f57b23ae22b20c950d8539a0
SHA256

3ebbd8420e5203a6c4a7c22f4d530ed2af31cd2638b7fd026f498bc1e55da16f
SHA512

9372df560ef939c5a82015a816fe48eab59ce82f24d1c3353aaf3f0cd08fc36bb6b4d19c4372eaabe42a4576a28aabb03cc3a711bf23c21f14db0588c1811850
SSDEEP

12288:MpmNumB0appprS0ecmpiG7qZZO/AMqDqx34ARunGM4Wd29p:Uty3Dr0KtMqqxPzMB0

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 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2468-13-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2468-15-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2468-18-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2468-20-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2468-22-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2468-25-0x00000000049B0000-0x00000000049F0000-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:

cuenta7f8e-a08c-5064 (2).exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	cuenta7f8e-a08c-5064 (2).exe
Key opened	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	cuenta7f8e-a08c-5064 (2).exe
Key opened	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	cuenta7f8e-a08c-5064 (2).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:

cuenta7f8e-a08c-5064 (2).exe

description pid process target process

PID 1096 set thread context of 2468 1096 cuenta7f8e-a08c-5064 (2).exe cuenta7f8e-a08c-5064 (2).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:

cuenta7f8e-a08c-5064 (2).exepowershell.exe

pid process

2468 cuenta7f8e-a08c-5064 (2).exe
2548 powershell.exe
2468 cuenta7f8e-a08c-5064 (2).exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

cuenta7f8e-a08c-5064 (2).exepowershell.exe

description pid process

Token: SeDebugPrivilege 2468 cuenta7f8e-a08c-5064 (2).exe
Token: SeDebugPrivilege 2548 powershell.exe

flow	ioc
4	checkip.dyndns.org

description	pid	process	target process
PID 1096 set thread context of 2468	1096	cuenta7f8e-a08c-5064 (2).exe	cuenta7f8e-a08c-5064 (2).exe

pid	process
2468	cuenta7f8e-a08c-5064 (2).exe
2548	powershell.exe
2468	cuenta7f8e-a08c-5064 (2).exe

description	pid	process
Token: SeDebugPrivilege	2468	cuenta7f8e-a08c-5064 (2).exe
Token: SeDebugPrivilege	2548	powershell.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

cuenta7f8e-a08c-5064 (2).exe

description	pid	process	target process
PID 1096 wrote to memory of 2548	1096	cuenta7f8e-a08c-5064 (2).exe	powershell.exe
PID 1096 wrote to memory of 2548	1096	cuenta7f8e-a08c-5064 (2).exe	powershell.exe
PID 1096 wrote to memory of 2548	1096	cuenta7f8e-a08c-5064 (2).exe	powershell.exe
PID 1096 wrote to memory of 2548	1096	cuenta7f8e-a08c-5064 (2).exe	powershell.exe
PID 1096 wrote to memory of 2468	1096	cuenta7f8e-a08c-5064 (2).exe	cuenta7f8e-a08c-5064 (2).exe
PID 1096 wrote to memory of 2468	1096	cuenta7f8e-a08c-5064 (2).exe	cuenta7f8e-a08c-5064 (2).exe
PID 1096 wrote to memory of 2468	1096	cuenta7f8e-a08c-5064 (2).exe	cuenta7f8e-a08c-5064 (2).exe
PID 1096 wrote to memory of 2468	1096	cuenta7f8e-a08c-5064 (2).exe	cuenta7f8e-a08c-5064 (2).exe
PID 1096 wrote to memory of 2468	1096	cuenta7f8e-a08c-5064 (2).exe	cuenta7f8e-a08c-5064 (2).exe
PID 1096 wrote to memory of 2468	1096	cuenta7f8e-a08c-5064 (2).exe	cuenta7f8e-a08c-5064 (2).exe
PID 1096 wrote to memory of 2468	1096	cuenta7f8e-a08c-5064 (2).exe	cuenta7f8e-a08c-5064 (2).exe
PID 1096 wrote to memory of 2468	1096	cuenta7f8e-a08c-5064 (2).exe	cuenta7f8e-a08c-5064 (2).exe
PID 1096 wrote to memory of 2468	1096	cuenta7f8e-a08c-5064 (2).exe	cuenta7f8e-a08c-5064 (2).exe

outlook_office_path 1 IoCs

Processes:

cuenta7f8e-a08c-5064 (2).exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	cuenta7f8e-a08c-5064 (2).exe

outlook_win_path 1 IoCs

Processes:

cuenta7f8e-a08c-5064 (2).exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	cuenta7f8e-a08c-5064 (2).exe

C:\Users\Admin\AppData\Local\Temp\cuenta7f8e-a08c-5064 (2).exe
"C:\Users\Admin\AppData\Local\Temp\cuenta7f8e-a08c-5064 (2).exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1096

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\cuenta7f8e-a08c-5064 (2).exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2548

C:\Users\Admin\AppData\Local\Temp\cuenta7f8e-a08c-5064 (2).exe
"C:\Users\Admin\AppData\Local\Temp\cuenta7f8e-a08c-5064 (2).exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2468

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/1096-0-0x0000000000930000-0x00000000009BE000-memory.dmp

Filesize
568KB

Download
memory/1096-1-0x0000000074B50000-0x000000007523E000-memory.dmp

Filesize
6.9MB

Download
memory/1096-2-0x0000000004CD0000-0x0000000004D10000-memory.dmp

Filesize
256KB

Download
memory/1096-3-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/1096-4-0x0000000074B50000-0x000000007523E000-memory.dmp

Filesize
6.9MB

Download
memory/1096-5-0x0000000004CD0000-0x0000000004D10000-memory.dmp

Filesize
256KB

Download
memory/1096-6-0x0000000000430000-0x000000000043A000-memory.dmp

Filesize
40KB

Download
memory/1096-7-0x00000000006A0000-0x00000000006AC000-memory.dmp

Filesize
48KB

Download
memory/1096-8-0x0000000002020000-0x0000000002080000-memory.dmp

Filesize
384KB

Download
memory/1096-23-0x0000000074B50000-0x000000007523E000-memory.dmp

Filesize
6.9MB

Download
memory/2468-15-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2468-25-0x00000000049B0000-0x00000000049F0000-memory.dmp

Filesize
256KB

Download
memory/2468-11-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2468-18-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2468-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2468-20-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2468-22-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2468-9-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2468-24-0x0000000074B50000-0x000000007523E000-memory.dmp

Filesize
6.9MB

Download
memory/2468-13-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2468-34-0x00000000049B0000-0x00000000049F0000-memory.dmp

Filesize
256KB

Download
memory/2468-33-0x0000000074B50000-0x000000007523E000-memory.dmp

Filesize
6.9MB

Download
memory/2548-30-0x00000000024F0000-0x0000000002530000-memory.dmp

Filesize
256KB

Download
memory/2548-31-0x00000000024F0000-0x0000000002530000-memory.dmp

Filesize
256KB

Download
memory/2548-32-0x0000000070530000-0x0000000070ADB000-memory.dmp

Filesize
5.7MB

Download
memory/2548-29-0x0000000070530000-0x0000000070ADB000-memory.dmp

Filesize
5.7MB

Download
memory/2548-28-0x0000000070530000-0x0000000070ADB000-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