snakekeylogger | 104abce62386d513f5fee5de90a86aae430c00bbfc6cd05f4cf183b058a4cdb5

General

Target

196f562ae3cebed851f73043975d99dd.exe
Size

339KB
MD5

196f562ae3cebed851f73043975d99dd
SHA1

0808080c6d5ffddd265a93e3e4a562e80114ade8
SHA256

104abce62386d513f5fee5de90a86aae430c00bbfc6cd05f4cf183b058a4cdb5
SHA512

5268f09614b0653be57745afbe2fabf08f8e74d36b53ddf50b04cec6ea264d884e47e1fcfc37c3e4781c86166dbf6b6f7876cfbdac3472c10ad8ed92ec38536a
SSDEEP

6144:5rguHQQbURQH1xAipzE80jWS1YKydW89T9Zz+9A6W5g2NYY:5rguH/URQVxAipzI2i8t9ZyA6W5gW

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
[email protected]
Password:
system222222
Email To:
[email protected]

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/4716-25-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger

Drops startup file 2 IoCs

Processes:

Powershell.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\I$s#$lT3ssl.exe	Powershell.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\I$s#$lT3ssl.exe	Powershell.exe

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:

196f562ae3cebed851f73043975d99dd.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-919254492-3979293997-764407192-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	196f562ae3cebed851f73043975d99dd.exe
Key opened	\REGISTRY\USER\S-1-5-21-919254492-3979293997-764407192-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	196f562ae3cebed851f73043975d99dd.exe
Key opened	\REGISTRY\USER\S-1-5-21-919254492-3979293997-764407192-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	196f562ae3cebed851f73043975d99dd.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

40 checkip.dyndns.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

196f562ae3cebed851f73043975d99dd.exe

description pid process target process

PID 2716 set thread context of 4716 2716 196f562ae3cebed851f73043975d99dd.exe 196f562ae3cebed851f73043975d99dd.exe

flow	ioc
40	checkip.dyndns.org

description	pid	process	target process
PID 2716 set thread context of 4716	2716	196f562ae3cebed851f73043975d99dd.exe	196f562ae3cebed851f73043975d99dd.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

Powershell.exe196f562ae3cebed851f73043975d99dd.exe

pid	process
3516	Powershell.exe
4716	196f562ae3cebed851f73043975d99dd.exe
3516	Powershell.exe
4716	196f562ae3cebed851f73043975d99dd.exe
4716	196f562ae3cebed851f73043975d99dd.exe
4716	196f562ae3cebed851f73043975d99dd.exe
4716	196f562ae3cebed851f73043975d99dd.exe
4716	196f562ae3cebed851f73043975d99dd.exe
4716	196f562ae3cebed851f73043975d99dd.exe
4716	196f562ae3cebed851f73043975d99dd.exe
4716	196f562ae3cebed851f73043975d99dd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Powershell.exe196f562ae3cebed851f73043975d99dd.exe

description pid process

Token: SeDebugPrivilege 3516 Powershell.exe
Token: SeDebugPrivilege 4716 196f562ae3cebed851f73043975d99dd.exe

description	pid	process
Token: SeDebugPrivilege	3516	Powershell.exe
Token: SeDebugPrivilege	4716	196f562ae3cebed851f73043975d99dd.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

196f562ae3cebed851f73043975d99dd.exe

description	pid	process	target process
PID 2716 wrote to memory of 3516	2716	196f562ae3cebed851f73043975d99dd.exe	Powershell.exe
PID 2716 wrote to memory of 3516	2716	196f562ae3cebed851f73043975d99dd.exe	Powershell.exe
PID 2716 wrote to memory of 3516	2716	196f562ae3cebed851f73043975d99dd.exe	Powershell.exe
PID 2716 wrote to memory of 4716	2716	196f562ae3cebed851f73043975d99dd.exe	196f562ae3cebed851f73043975d99dd.exe
PID 2716 wrote to memory of 4716	2716	196f562ae3cebed851f73043975d99dd.exe	196f562ae3cebed851f73043975d99dd.exe
PID 2716 wrote to memory of 4716	2716	196f562ae3cebed851f73043975d99dd.exe	196f562ae3cebed851f73043975d99dd.exe
PID 2716 wrote to memory of 4716	2716	196f562ae3cebed851f73043975d99dd.exe	196f562ae3cebed851f73043975d99dd.exe
PID 2716 wrote to memory of 4716	2716	196f562ae3cebed851f73043975d99dd.exe	196f562ae3cebed851f73043975d99dd.exe
PID 2716 wrote to memory of 4716	2716	196f562ae3cebed851f73043975d99dd.exe	196f562ae3cebed851f73043975d99dd.exe
PID 2716 wrote to memory of 4716	2716	196f562ae3cebed851f73043975d99dd.exe	196f562ae3cebed851f73043975d99dd.exe
PID 2716 wrote to memory of 4716	2716	196f562ae3cebed851f73043975d99dd.exe	196f562ae3cebed851f73043975d99dd.exe

outlook_office_path 1 IoCs

Processes:

196f562ae3cebed851f73043975d99dd.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-919254492-3979293997-764407192-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	196f562ae3cebed851f73043975d99dd.exe

outlook_win_path 1 IoCs

Processes:

196f562ae3cebed851f73043975d99dd.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-919254492-3979293997-764407192-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	196f562ae3cebed851f73043975d99dd.exe

C:\Users\Admin\AppData\Local\Temp\196f562ae3cebed851f73043975d99dd.exe
"C:\Users\Admin\AppData\Local\Temp\196f562ae3cebed851f73043975d99dd.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2716

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
"Powershell.exe" -ExecutionPolicy Bypass -command Copy-Item 'C:\Users\Admin\AppData\Local\Temp\196f562ae3cebed851f73043975d99dd.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\I$s#$lT3ssl.exe'
2⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3516

C:\Users\Admin\AppData\Local\Temp\196f562ae3cebed851f73043975d99dd.exe
"C:\Users\Admin\AppData\Local\Temp\196f562ae3cebed851f73043975d99dd.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4716

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

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_skox4wv4.qxb.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2716-1-0x00000000006B0000-0x000000000070A000-memory.dmp

Filesize
360KB

Download
memory/2716-2-0x0000000005650000-0x0000000005BF4000-memory.dmp

Filesize
5.6MB

Download
memory/2716-3-0x0000000005140000-0x00000000051D2000-memory.dmp

Filesize
584KB

Download
memory/2716-4-0x00000000051E0000-0x000000000521E000-memory.dmp

Filesize
248KB

Download
memory/2716-5-0x00000000052F0000-0x000000000538C000-memory.dmp

Filesize
624KB

Download
memory/2716-6-0x00000000052E0000-0x00000000052F0000-memory.dmp

Filesize
64KB

Download
memory/2716-29-0x00000000744C0000-0x0000000074C70000-memory.dmp

Filesize
7.7MB

Download
memory/2716-0-0x00000000744C0000-0x0000000074C70000-memory.dmp

Filesize
7.7MB

Download
memory/2716-24-0x0000000005110000-0x000000000511A000-memory.dmp

Filesize
40KB

Download
memory/3516-8-0x00000000744C0000-0x0000000074C70000-memory.dmp

Filesize
7.7MB

Download
memory/3516-35-0x00000000071C0000-0x00000000071E2000-memory.dmp

Filesize
136KB

Download
memory/3516-12-0x0000000005040000-0x0000000005062000-memory.dmp

Filesize
136KB

Download
memory/3516-9-0x0000000002730000-0x0000000002740000-memory.dmp

Filesize
64KB

Download
memory/3516-13-0x00000000052E0000-0x0000000005346000-memory.dmp

Filesize
408KB

Download
memory/3516-23-0x0000000005BC0000-0x0000000005C26000-memory.dmp

Filesize
408KB

Download
memory/3516-10-0x0000000002730000-0x0000000002740000-memory.dmp

Filesize
64KB

Download
memory/3516-39-0x00000000744C0000-0x0000000074C70000-memory.dmp

Filesize
7.7MB

Download
memory/3516-11-0x00000000053D0000-0x00000000059F8000-memory.dmp

Filesize
6.2MB

Download
memory/3516-7-0x00000000026E0000-0x0000000002716000-memory.dmp

Filesize
216KB

Download
memory/3516-27-0x0000000005C30000-0x0000000005F84000-memory.dmp

Filesize
3.3MB

Download
memory/3516-34-0x00000000064D0000-0x00000000064EA000-memory.dmp

Filesize
104KB

Download
memory/3516-31-0x0000000005B90000-0x0000000005BAE000-memory.dmp

Filesize
120KB

Download
memory/3516-32-0x0000000006060000-0x00000000060AC000-memory.dmp

Filesize
304KB

Download
memory/3516-33-0x0000000006560000-0x00000000065F6000-memory.dmp

Filesize
600KB

Download
memory/4716-30-0x00000000051A0000-0x00000000051B0000-memory.dmp

Filesize
64KB

Download
memory/4716-28-0x00000000744C0000-0x0000000074C70000-memory.dmp

Filesize
7.7MB

Download
memory/4716-25-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/4716-40-0x0000000006380000-0x00000000063D0000-memory.dmp

Filesize
320KB

Download
memory/4716-41-0x00000000065A0000-0x0000000006762000-memory.dmp

Filesize
1.8MB

Download
memory/4716-42-0x0000000006350000-0x000000000635A000-memory.dmp

Filesize
40KB

Download
memory/4716-43-0x00000000744C0000-0x0000000074C70000-memory.dmp

Filesize
7.7MB

Download
memory/4716-44-0x00000000051A0000-0x00000000051B0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads