snakekeylogger | 2b1fc6582e816e95fcb9b2c9cf726176ea3d2c54806b312ed10b989f7713eef8

General

Target

SAD00098765400.exe
Size

232KB
MD5

a092726b38d5e3c1accbc1e13e23cb61
SHA1

69beb44d487168bf872de9ad1212c59e045685e6
SHA256

2b1fc6582e816e95fcb9b2c9cf726176ea3d2c54806b312ed10b989f7713eef8
SHA512

6f49e99025838a040bece4784f9b3de49970640143dbda96a92bb3fa44865ea28a1d98ec24bda23773dd0e04ee30b271bc27acd0cebfa6e2361349a13d6fdb84
SSDEEP

6144:cCum4axF7Y+vDGfv2Iq1GT5WyauiFJv0pSV4X8jVy:cCumdxRYXnpsGT4zjupUkm

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.sienkakupeste.com
Port:
587
Username:
info@sienkakupeste.com
Password:
010203sienka++
Email To:
saleseuropower1@yandex.com

Signatures

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

Snake Keylogger payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2008-59-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2008-60-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2008-62-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2008-64-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2008-66-0x0000000000400000-0x0000000000426000-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
T1081
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
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

SAD00098765400.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SAD00098765400.exe
Key opened	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SAD00098765400.exe
Key opened	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SAD00098765400.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

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

Processes:

SAD00098765400.exe

description pid process target process

PID 2024 set thread context of 2008 2024 SAD00098765400.exe SAD00098765400.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

SAD00098765400.exe

pid process

2008 SAD00098765400.exe
2008 SAD00098765400.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

SAD00098765400.exe

description pid process

Token: SeDebugPrivilege 2008 SAD00098765400.exe

flow	ioc
3	checkip.dyndns.org

description	pid	process	target process
PID 2024 set thread context of 2008	2024	SAD00098765400.exe	SAD00098765400.exe

pid	process
2008	SAD00098765400.exe
2008	SAD00098765400.exe

description	pid	process
Token: SeDebugPrivilege	2008	SAD00098765400.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

SAD00098765400.exe

description	pid	process	target process
PID 2024 wrote to memory of 2008	2024	SAD00098765400.exe	SAD00098765400.exe
PID 2024 wrote to memory of 2008	2024	SAD00098765400.exe	SAD00098765400.exe
PID 2024 wrote to memory of 2008	2024	SAD00098765400.exe	SAD00098765400.exe
PID 2024 wrote to memory of 2008	2024	SAD00098765400.exe	SAD00098765400.exe
PID 2024 wrote to memory of 2008	2024	SAD00098765400.exe	SAD00098765400.exe
PID 2024 wrote to memory of 2008	2024	SAD00098765400.exe	SAD00098765400.exe
PID 2024 wrote to memory of 2008	2024	SAD00098765400.exe	SAD00098765400.exe
PID 2024 wrote to memory of 2008	2024	SAD00098765400.exe	SAD00098765400.exe
PID 2024 wrote to memory of 2008	2024	SAD00098765400.exe	SAD00098765400.exe

outlook_office_path 1 IoCs

Processes:

SAD00098765400.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SAD00098765400.exe

outlook_win_path 1 IoCs

Processes:

SAD00098765400.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SAD00098765400.exe

C:\Users\Admin\AppData\Local\Temp\SAD00098765400.exe
"C:\Users\Admin\AppData\Local\Temp\SAD00098765400.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2024

C:\Users\Admin\AppData\Local\Temp\SAD00098765400.exe
"C:\Users\Admin\AppData\Local\Temp\SAD00098765400.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2008

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Lateral Movement

Collection

Data from Local System

2

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2008-60-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2008-57-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2008-58-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2008-59-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2008-61-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2008-62-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2008-64-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2008-66-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2008-67-0x0000000004AA0000-0x0000000004AE0000-memory.dmp

Filesize
256KB

Download
memory/2008-68-0x0000000004AA0000-0x0000000004AE0000-memory.dmp

Filesize
256KB

Download
memory/2024-55-0x0000000000310000-0x0000000000348000-memory.dmp

Filesize
224KB

Download
memory/2024-56-0x0000000000470000-0x000000000047A000-memory.dmp

Filesize
40KB

Download
memory/2024-54-0x0000000000C70000-0x0000000000CAE000-memory.dmp

Filesize
248KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads