snakekeylogger | 7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04

General

Target

7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe
Size

793KB
MD5

26ceb57f7be2354a102ea2b6de6a2563
SHA1

202682be94903b9f3d116b4da5663720b991c1bb
SHA256

7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04
SHA512

a7e96153542228048b954418de2e0be6df39eb5a2e4573881d9bb391a953f7cc13faaa576da60eeee301e2561c9bd05732aa7676f003513d628a3d054ae29a62
SSDEEP

12288:iTf/rmIKE2pb57ISC3B9zwVQRxJXqMhEF/rSGYFqrQ6gE803yaISb:ih2t5sSo/zw0EXM6gER

Score

10^/10

snakekeylogger collection discovery keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
smtp.skagenships.com
Port:
587
Username:
[email protected]
Password:
XAqEAz@4

Signatures

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

Snake Keylogger payload 5 IoCs

resource	yara_rule
behavioral1/memory/2628-17-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2628-15-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2628-13-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2628-10-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2628-9-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Snakekeylogger 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 3 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

Credentials from Web Browsers
T1555.003

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.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.

flow	ioc
4	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 804 set thread context of 2628	804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe	32

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe
804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe
804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe
804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe
804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe
804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe
804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe
804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe
804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe
804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe
804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe
2628	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe
2628	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe
Token: SeDebugPrivilege	2628	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 804 wrote to memory of 3044	804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe	31
PID 804 wrote to memory of 3044	804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe	31
PID 804 wrote to memory of 3044	804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe	31
PID 804 wrote to memory of 3044	804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe	31
PID 804 wrote to memory of 2628	804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe	32
PID 804 wrote to memory of 2628	804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe	32
PID 804 wrote to memory of 2628	804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe	32
PID 804 wrote to memory of 2628	804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe	32
PID 804 wrote to memory of 2628	804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe	32
PID 804 wrote to memory of 2628	804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe	32
PID 804 wrote to memory of 2628	804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe	32
PID 804 wrote to memory of 2628	804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe	32
PID 804 wrote to memory of 2628	804	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe	32

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe

C:\Users\Admin\AppData\Local\Temp\7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe
"C:\Users\Admin\AppData\Local\Temp\7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:804
- C:\Users\Admin\AppData\Local\Temp\7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe
  "C:\Users\Admin\AppData\Local\Temp\7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe"
  2⤵
  PID:3044
- C:\Users\Admin\AppData\Local\Temp\7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe
  "C:\Users\Admin\AppData\Local\Temp\7ba7fe2d75fe74beedef97bee52008c4cf99e84313750b821c5202856d944e04.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:2628

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/804-0-0x000000007408E000-0x000000007408F000-memory.dmp

Filesize
4KB

Download
memory/804-1-0x0000000001180000-0x000000000124C000-memory.dmp

Filesize
816KB

Download
memory/804-2-0x0000000074080000-0x000000007476E000-memory.dmp

Filesize
6.9MB

Download
memory/804-3-0x000000007408E000-0x000000007408F000-memory.dmp

Filesize
4KB

Download
memory/804-4-0x0000000074080000-0x000000007476E000-memory.dmp

Filesize
6.9MB

Download
memory/804-5-0x0000000000320000-0x000000000033C000-memory.dmp

Filesize
112KB

Download
memory/804-6-0x0000000005180000-0x00000000051E8000-memory.dmp

Filesize
416KB

Download
memory/804-19-0x0000000074080000-0x000000007476E000-memory.dmp

Filesize
6.9MB

Download
memory/2628-17-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2628-15-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2628-13-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2628-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2628-10-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2628-9-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2628-8-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2628-18-0x0000000074080000-0x000000007476E000-memory.dmp

Filesize
6.9MB

Download
memory/2628-7-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2628-20-0x0000000074080000-0x000000007476E000-memory.dmp

Filesize
6.9MB

Download
memory/2628-21-0x0000000074080000-0x000000007476E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing