snakekeylogger | 0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862

General

Target

0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe
Size

458KB
MD5

9336e1b94359080686ac7d96212cd60c
SHA1

8cccdb6b4fbd9eee8ba4fe398c32da41f160b6f3
SHA256

0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862
SHA512

5a3ccf855581e51a188eee350928dbb56293ba345490b188207101f0ddb4162b5ca0eae12d0a65aedb6255be9e989c25d33d25a21a2d238b064892af24563ba1
SSDEEP

6144:Rk5+kbkZJ0aU7BfOp+1nRReEgNac8E9baVa0+f9g819Ri9WFYop10:Rk5Zki1pPOocCVax919RaW+w2

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.gulfparksuites.com
Port:
587
Username:
[email protected]
Password:
Dammam2020

Signatures

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

Snake Keylogger payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2768-7-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2768-8-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2768-11-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2768-13-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2768-16-0x0000000000400000-0x0000000000424000-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:

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

0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe

description	pid	process	target process
PID 2596 set thread context of 2768	2596	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegAsm.exe

pid process

2768 RegAsm.exe
2768 RegAsm.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 2768 RegAsm.exe

pid	process
2768	RegAsm.exe
2768	RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	2768	RegAsm.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe

description	pid	process	target process
PID 2596 wrote to memory of 2768	2596	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe
PID 2596 wrote to memory of 2768	2596	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe
PID 2596 wrote to memory of 2768	2596	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe
PID 2596 wrote to memory of 2768	2596	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe
PID 2596 wrote to memory of 2768	2596	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe
PID 2596 wrote to memory of 2768	2596	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe
PID 2596 wrote to memory of 2768	2596	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe
PID 2596 wrote to memory of 2768	2596	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe
PID 2596 wrote to memory of 2768	2596	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe
PID 2596 wrote to memory of 2768	2596	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe
PID 2596 wrote to memory of 2768	2596	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe
PID 2596 wrote to memory of 2768	2596	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe

outlook_office_path 1 IoCs

Processes:

RegAsm.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	RegAsm.exe

outlook_win_path 1 IoCs

Processes:

RegAsm.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	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe
"C:\Users\Admin\AppData\Local\Temp\0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2596

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2768

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

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2596-0-0x0000000074360000-0x0000000074A4E000-memory.dmp

Filesize
6.9MB

Download
memory/2596-1-0x0000000001180000-0x00000000011F8000-memory.dmp

Filesize
480KB

Download
memory/2596-2-0x0000000000430000-0x0000000000466000-memory.dmp

Filesize
216KB

Download
memory/2596-3-0x0000000004C60000-0x0000000004CA0000-memory.dmp

Filesize
256KB

Download
memory/2596-4-0x0000000000260000-0x000000000026A000-memory.dmp

Filesize
40KB

Download
memory/2596-15-0x0000000074360000-0x0000000074A4E000-memory.dmp

Filesize
6.9MB

Download
memory/2768-6-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2768-7-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2768-8-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2768-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2768-11-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2768-13-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2768-5-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2768-16-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads