snakekeylogger | a8c460b6ee46cb364d7699fdaefbaf197a7db1e61aa9550874a83d1e11fb1d36

General

Target

a8c460b6ee46cb364d7699fdaefbaf197a7db1e61aa9550874a83d1e11fb1d36N.exe
Size

130KB
MD5

6fb96ebfa8ef2012bf5bfd0f3d95fcc0
SHA1

e76aded5fc8d72b84b7b61b3b8de5a8155337f3e
SHA256

a8c460b6ee46cb364d7699fdaefbaf197a7db1e61aa9550874a83d1e11fb1d36
SHA512

6a1f93e100a2b390a9ef6cd13d9c4d86ee79a45d835f48731a1cd7e2aaf7824206e1779944cc9ca47e1b2146e57611d779ca10408be9608d824f69f23c47917b
SSDEEP

3072:J+XlnyGeKXVgLNIv+VMafK2b5YrsLrwvxdWgbY:anyTk+VM0TbA3b

Score

10^/10

snakekeylogger collection discovery keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
juguly.shop
Port:
587
Username:
[email protected]
Password:
0Rwf4UeVpnUG
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/3976-1-0x0000000000C70000-0x0000000000C96000-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-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	a8c460b6ee46cb364d7699fdaefbaf197a7db1e61aa9550874a83d1e11fb1d36N.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	a8c460b6ee46cb364d7699fdaefbaf197a7db1e61aa9550874a83d1e11fb1d36N.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	a8c460b6ee46cb364d7699fdaefbaf197a7db1e61aa9550874a83d1e11fb1d36N.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
6	checkip.dyndns.org

System Location Discovery: System Language Discovery 1 TTPs 1 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	a8c460b6ee46cb364d7699fdaefbaf197a7db1e61aa9550874a83d1e11fb1d36N.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3976	a8c460b6ee46cb364d7699fdaefbaf197a7db1e61aa9550874a83d1e11fb1d36N.exe
3976	a8c460b6ee46cb364d7699fdaefbaf197a7db1e61aa9550874a83d1e11fb1d36N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3976	a8c460b6ee46cb364d7699fdaefbaf197a7db1e61aa9550874a83d1e11fb1d36N.exe

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	a8c460b6ee46cb364d7699fdaefbaf197a7db1e61aa9550874a83d1e11fb1d36N.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	a8c460b6ee46cb364d7699fdaefbaf197a7db1e61aa9550874a83d1e11fb1d36N.exe

C:\Users\Admin\AppData\Local\Temp\a8c460b6ee46cb364d7699fdaefbaf197a7db1e61aa9550874a83d1e11fb1d36N.exe
"C:\Users\Admin\AppData\Local\Temp\a8c460b6ee46cb364d7699fdaefbaf197a7db1e61aa9550874a83d1e11fb1d36N.exe"
1⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3976

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

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Downloads

memory/3976-0-0x00000000744BE000-0x00000000744BF000-memory.dmp

Filesize
4KB

Download
memory/3976-1-0x0000000000C70000-0x0000000000C96000-memory.dmp

Filesize
152KB

Download
memory/3976-2-0x0000000005B90000-0x0000000006134000-memory.dmp

Filesize
5.6MB

Download
memory/3976-3-0x0000000005530000-0x00000000055CC000-memory.dmp

Filesize
624KB

Download
memory/3976-4-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download
memory/3976-5-0x00000000069E0000-0x0000000006A30000-memory.dmp

Filesize
320KB

Download
memory/3976-6-0x0000000006C00000-0x0000000006DC2000-memory.dmp

Filesize
1.8MB

Download
memory/3976-7-0x0000000006AD0000-0x0000000006B62000-memory.dmp

Filesize
584KB

Download
memory/3976-8-0x0000000006A60000-0x0000000006A6A000-memory.dmp

Filesize
40KB

Download
memory/3976-9-0x00000000744BE000-0x00000000744BF000-memory.dmp

Filesize
4KB

Download
memory/3976-10-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download

Analysis

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