snakekeylogger | 92488f6c72170aa5f73e00492ec036261ef480141253d7c3b3a0847d59bea32f

General

Target

4584-1088-0x0000000000700000-0x0000000000726000-memory.exe
Size

152KB
MD5

33ef021371983b45b3eafb05b7439c78
SHA1

1d63d12764ba495e628490f53fa909903dce5033
SHA256

92488f6c72170aa5f73e00492ec036261ef480141253d7c3b3a0847d59bea32f
SHA512

a15dae159ea507dd9580411198c8df9f36b3ea1e2bebfa5a72f56bde9f5bd1e52ef324378c61deb75e406a597cd93ca2ef2b0e8b5159ceac4cbd7994af51d33a
SSDEEP

3072:HvOWfKC/de3WtJMPlWmM2vo2wC18OGbYUCp8nsYFwv8YEgbY:7ffHtJmWmM2vo2w1OGbSBFb

Score

10^/10

snakekeylogger collection discovery keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
gator3220.hostgator.com
Port:
587
Username:
[email protected]
Password:
nr!^%FSRH4kX@KM

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/4636-1-0x0000000000630000-0x0000000000656000-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-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	4584-1088-0x0000000000700000-0x0000000000726000-memory.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	4584-1088-0x0000000000700000-0x0000000000726000-memory.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	4584-1088-0x0000000000700000-0x0000000000726000-memory.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	4584-1088-0x0000000000700000-0x0000000000726000-memory.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4636	4584-1088-0x0000000000700000-0x0000000000726000-memory.exe
4636	4584-1088-0x0000000000700000-0x0000000000726000-memory.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4636	4584-1088-0x0000000000700000-0x0000000000726000-memory.exe

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	4584-1088-0x0000000000700000-0x0000000000726000-memory.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	4584-1088-0x0000000000700000-0x0000000000726000-memory.exe

C:\Users\Admin\AppData\Local\Temp\4584-1088-0x0000000000700000-0x0000000000726000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\4584-1088-0x0000000000700000-0x0000000000726000-memory.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:4636

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/4636-0-0x00000000751DE000-0x00000000751DF000-memory.dmp

Filesize
4KB

Download
memory/4636-1-0x0000000000630000-0x0000000000656000-memory.dmp

Filesize
152KB

Download
memory/4636-2-0x00000000056C0000-0x0000000005C64000-memory.dmp

Filesize
5.6MB

Download
memory/4636-3-0x0000000005030000-0x00000000050CC000-memory.dmp

Filesize
624KB

Download
memory/4636-4-0x00000000751D0000-0x0000000075980000-memory.dmp

Filesize
7.7MB

Download
memory/4636-5-0x0000000006620000-0x0000000006670000-memory.dmp

Filesize
320KB

Download
memory/4636-6-0x0000000006840000-0x0000000006A02000-memory.dmp

Filesize
1.8MB

Download
memory/4636-7-0x0000000006710000-0x00000000067A2000-memory.dmp

Filesize
584KB

Download
memory/4636-8-0x0000000006690000-0x000000000669A000-memory.dmp

Filesize
40KB

Download
memory/4636-9-0x00000000751DE000-0x00000000751DF000-memory.dmp

Filesize
4KB

Download
memory/4636-10-0x00000000751D0000-0x0000000075980000-memory.dmp

Filesize
7.7MB

Download

Analysis

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