snakekeylogger | 85fef8292168c8195c7774c0f7f3389289407d467603d3d254b6e19e8742d62d

General

Target

RS Logistics Limited Soa.exe
Size

966KB
MD5

1aa5f8951116f513e5d7d50847237f22
SHA1

bf472c41730aa24bed7805792bba921473a74eeb
SHA256

1ec541aa412ef67aa6edd62c5a545141f828c163b0a585164f21d1184c96ffac
SHA512

4c0f35ef850ef192e01827ad1836f7811319a6f157c6f8189b0bf0f2e91ebf6cab3f41086cd447a4d9c17aa7ddb19862f7d173aba83d337f8297d58933fd4585
SSDEEP

12288:ehkDgouVA2nxKkorvdRgQriDwOIxmxiZnYQE7PJcE4aCTXP+NOWaM+U7W6s9gpGE:uRmJkcoQricOIQxiZY1iaCzP+0MAgx+m

Score

10^/10

snakekeylogger collection discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.al-subai.com
Port:
587
Username:
[email protected]
Password:
A_Sadek1962
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/3400-3-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.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
19	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4448 set thread context of 3400	4448	RS Logistics Limited Soa.exe	85

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

System Information Discovery
T1082

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	RS Logistics Limited Soa.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3400	RegSvcs.exe
3400	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4448	RS Logistics Limited Soa.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3400	RegSvcs.exe

Suspicious use of FindShellTrayWindow 6 IoCs

pid	Process
4448	RS Logistics Limited Soa.exe
4448	RS Logistics Limited Soa.exe
4448	RS Logistics Limited Soa.exe
4448	RS Logistics Limited Soa.exe
4448	RS Logistics Limited Soa.exe
4448	RS Logistics Limited Soa.exe

Suspicious use of SendNotifyMessage 6 IoCs

pid	Process
4448	RS Logistics Limited Soa.exe
4448	RS Logistics Limited Soa.exe
4448	RS Logistics Limited Soa.exe
4448	RS Logistics Limited Soa.exe
4448	RS Logistics Limited Soa.exe
4448	RS Logistics Limited Soa.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4448 wrote to memory of 3400	4448	RS Logistics Limited Soa.exe	85
PID 4448 wrote to memory of 3400	4448	RS Logistics Limited Soa.exe	85
PID 4448 wrote to memory of 3400	4448	RS Logistics Limited Soa.exe	85
PID 4448 wrote to memory of 3400	4448	RS Logistics Limited Soa.exe	85

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\RS Logistics Limited Soa.exe
"C:\Users\Admin\AppData\Local\Temp\RS Logistics Limited Soa.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4448
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\RS Logistics Limited Soa.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:3400

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3400-3-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/3400-4-0x000000007469E000-0x000000007469F000-memory.dmp

Filesize
4KB

Download
memory/3400-5-0x0000000005BA0000-0x0000000006144000-memory.dmp

Filesize
5.6MB

Download
memory/3400-6-0x00000000055F0000-0x000000000568C000-memory.dmp

Filesize
624KB

Download
memory/3400-7-0x0000000074690000-0x0000000074E40000-memory.dmp

Filesize
7.7MB

Download
memory/3400-8-0x000000007469E000-0x000000007469F000-memory.dmp

Filesize
4KB

Download
memory/3400-9-0x0000000006920000-0x0000000006970000-memory.dmp

Filesize
320KB

Download
memory/3400-10-0x0000000074690000-0x0000000074E40000-memory.dmp

Filesize
7.7MB

Download
memory/3400-11-0x0000000006B40000-0x0000000006D02000-memory.dmp

Filesize
1.8MB

Download
memory/3400-12-0x0000000006A10000-0x0000000006AA2000-memory.dmp

Filesize
584KB

Download
memory/3400-13-0x00000000069B0000-0x00000000069BA000-memory.dmp

Filesize
40KB

Download
memory/4448-2-0x00000000042B0000-0x00000000046B0000-memory.dmp

Filesize
4.0MB

Download

Analysis

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