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 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3632-8-0x0000000000400000-0x0000000000424000-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-1-5-21-1574508946-349927670-1185736483-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegAsm.exe
Key opened	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegAsm.exe
Key opened	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000\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

47 checkip.dyndns.org

flow	ioc
47	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe

description	pid	process	target process
PID 4104 set thread context of 3632	4104	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegAsm.exe

pid process

3632 RegAsm.exe
3632 RegAsm.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 3632 RegAsm.exe

pid	process
3632	RegAsm.exe
3632	RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	3632	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe

description	pid	process	target process
PID 4104 wrote to memory of 3632	4104	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe
PID 4104 wrote to memory of 3632	4104	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe
PID 4104 wrote to memory of 3632	4104	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe
PID 4104 wrote to memory of 3632	4104	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe
PID 4104 wrote to memory of 3632	4104	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe
PID 4104 wrote to memory of 3632	4104	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe
PID 4104 wrote to memory of 3632	4104	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe
PID 4104 wrote to memory of 3632	4104	0dd0c3082323a331ad2d5d36f5f7f3ac11826772077df7462da3229525d97862_JC.exe	RegAsm.exe

outlook_office_path 1 IoCs

Processes:

RegAsm.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000\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-1-5-21-1574508946-349927670-1185736483-1000\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:4104

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:3632

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/3632-13-0x0000000005930000-0x0000000005940000-memory.dmp

Filesize
64KB

Download
memory/3632-12-0x00000000056C0000-0x000000000575C000-memory.dmp

Filesize
624KB

Download
memory/3632-8-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/3632-17-0x0000000006700000-0x000000000670A000-memory.dmp

Filesize
40KB

Download
memory/3632-16-0x0000000006890000-0x0000000006A52000-memory.dmp

Filesize
1.8MB

Download
memory/3632-15-0x0000000006670000-0x00000000066C0000-memory.dmp

Filesize
320KB

Download
memory/3632-14-0x0000000074FB0000-0x0000000075760000-memory.dmp

Filesize
7.7MB

Download
memory/3632-11-0x0000000074FB0000-0x0000000075760000-memory.dmp

Filesize
7.7MB

Download
memory/4104-5-0x0000000005820000-0x0000000005856000-memory.dmp

Filesize
216KB

Download
memory/4104-4-0x0000000005780000-0x0000000005812000-memory.dmp

Filesize
584KB

Download
memory/4104-7-0x0000000005750000-0x000000000575A000-memory.dmp

Filesize
40KB

Download
memory/4104-2-0x0000000005D30000-0x00000000062D4000-memory.dmp

Filesize
5.6MB

Download
memory/4104-0-0x0000000075040000-0x00000000757F0000-memory.dmp

Filesize
7.7MB

Download
memory/4104-6-0x0000000005A00000-0x0000000005A10000-memory.dmp

Filesize
64KB

Download
memory/4104-1-0x0000000000D10000-0x0000000000D88000-memory.dmp

Filesize
480KB

Download
memory/4104-10-0x0000000075040000-0x00000000757F0000-memory.dmp

Filesize
7.7MB

Download
memory/4104-3-0x0000000075040000-0x00000000757F0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads