snakekeylogger | 94c4fe48502161fe56be9074ab8b046ccf0f97885ff3908472cd61e2aba6ec76

Analysis

max time kernel
8s
max time network
12s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14-10-2024 18:29

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General

Target

94c4fe48502161fe56be9074ab8b046ccf0f97885ff3908472cd61e2aba6ec76.exe
Size

128KB
MD5

6da23d8fc68b4e5841c5ba9b6bb0ceac
SHA1

71745c50430c6f50027dfdf793c4724ccbf31351
SHA256

94c4fe48502161fe56be9074ab8b046ccf0f97885ff3908472cd61e2aba6ec76
SHA512

3fcf1584a68436178e9db34af36f2d58f7da31207a426bd53c9f3fbeb1dd2b8afeaadc56f946ed3fa4d3bbd93c94f7e542640ec468ab572cd9ad796f8458b562
SSDEEP

3072:rPrfA7dGUZUZvZFZBZMZxZkZCZAZMZAZVZNZkZCZfZ/ZnZSZNZpZ6ZCZeZtZAZ4a:v/bx1b

Score

10^/10

snakekeylogger collection discovery keylogger spyware stealer

Malware Config

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/1124-1-0x0000000000660000-0x0000000000686000-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 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-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	94c4fe48502161fe56be9074ab8b046ccf0f97885ff3908472cd61e2aba6ec76.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	94c4fe48502161fe56be9074ab8b046ccf0f97885ff3908472cd61e2aba6ec76.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	94c4fe48502161fe56be9074ab8b046ccf0f97885ff3908472cd61e2aba6ec76.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
4	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	94c4fe48502161fe56be9074ab8b046ccf0f97885ff3908472cd61e2aba6ec76.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1124	94c4fe48502161fe56be9074ab8b046ccf0f97885ff3908472cd61e2aba6ec76.exe
1124	94c4fe48502161fe56be9074ab8b046ccf0f97885ff3908472cd61e2aba6ec76.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1124	94c4fe48502161fe56be9074ab8b046ccf0f97885ff3908472cd61e2aba6ec76.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1124	94c4fe48502161fe56be9074ab8b046ccf0f97885ff3908472cd61e2aba6ec76.exe

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	94c4fe48502161fe56be9074ab8b046ccf0f97885ff3908472cd61e2aba6ec76.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	94c4fe48502161fe56be9074ab8b046ccf0f97885ff3908472cd61e2aba6ec76.exe

C:\Users\Admin\AppData\Local\Temp\94c4fe48502161fe56be9074ab8b046ccf0f97885ff3908472cd61e2aba6ec76.exe
"C:\Users\Admin\AppData\Local\Temp\94c4fe48502161fe56be9074ab8b046ccf0f97885ff3908472cd61e2aba6ec76.exe"
1⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1124

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

memory/1124-0-0x0000000074F9E000-0x0000000074F9F000-memory.dmp

Filesize
4KB

Download
memory/1124-1-0x0000000000660000-0x0000000000686000-memory.dmp

Filesize
152KB

Download
memory/1124-2-0x0000000005640000-0x0000000005BE4000-memory.dmp

Filesize
5.6MB

Download
memory/1124-3-0x0000000005130000-0x00000000051CC000-memory.dmp

Filesize
624KB

Download
memory/1124-4-0x0000000074F90000-0x0000000075740000-memory.dmp

Filesize
7.7MB

Download
memory/1124-5-0x0000000006510000-0x0000000006560000-memory.dmp

Filesize
320KB

Download
memory/1124-6-0x0000000006730000-0x00000000068F2000-memory.dmp

Filesize
1.8MB

Download