snakekeylogger | 5006f7e335419bd53914bc920c975c869f3e34dff6578d89fb5efa2ec5780ea5

General

Target

$10,500...payment.exe
Size

362KB
MD5

b4503d42c881483231526eb323664d09
SHA1

9a8b487d92dd811108c6389d0a44b4a732950ccc
SHA256

bcdd4effb61279070652ca7ef77f7ffd5dfb9d8f59dfcea10795ea265e3eb22f
SHA512

5d31d88a3165cb5d4613d3c2477b804c1c6473c203fa8ba2473aa4948f2d263316b7cdf493b36edc58719e24dd4cefd2e9aca4cc42f2cb2616b9bebb819a48fe

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.eskibaghotel.com
Port:
587
Username:
[email protected]
Password:
EsKibag34.!.

C2

https://api.telegram.org/bot2054539741:AAE5gWguD-A1Kc21UNA06aLNpNpz0gToBXc/sendMessage?chat_id=1947722068

Signatures

Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
stealer keylogger snakekeylogger
Loads dropped DLL 1 IoCs

Processes:

$10,500...payment.exe

pid process

3348 $10,500...payment.exe
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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

pid	process
3348	$10,500...payment.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

$10,500...payment.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	$10,500...payment.exe
Key opened	\REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	$10,500...payment.exe
Key opened	\REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	$10,500...payment.exe

Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

10 checkip.dyndns.org
21 freegeoip.app
22 freegeoip.app
Suspicious use of SetThreadContext 1 IoCs

Processes:

$10,500...payment.exe

description pid process target process

PID 3348 set thread context of 4052 3348 $10,500...payment.exe $10,500...payment.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

$10,500...payment.exe

pid process

4052 $10,500...payment.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

$10,500...payment.exe

description pid process

Token: SeDebugPrivilege 4052 $10,500...payment.exe

flow	ioc
10	checkip.dyndns.org
21	freegeoip.app
22	freegeoip.app

description	pid	process	target process
PID 3348 set thread context of 4052	3348	$10,500...payment.exe	$10,500...payment.exe

pid	process
4052	$10,500...payment.exe

description	pid	process
Token: SeDebugPrivilege	4052	$10,500...payment.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

$10,500...payment.exe

description	pid	process	target process
PID 3348 wrote to memory of 4052	3348	$10,500...payment.exe	$10,500...payment.exe
PID 3348 wrote to memory of 4052	3348	$10,500...payment.exe	$10,500...payment.exe
PID 3348 wrote to memory of 4052	3348	$10,500...payment.exe	$10,500...payment.exe
PID 3348 wrote to memory of 4052	3348	$10,500...payment.exe	$10,500...payment.exe
PID 3348 wrote to memory of 4052	3348	$10,500...payment.exe	$10,500...payment.exe
PID 3348 wrote to memory of 4052	3348	$10,500...payment.exe	$10,500...payment.exe
PID 3348 wrote to memory of 4052	3348	$10,500...payment.exe	$10,500...payment.exe
PID 3348 wrote to memory of 4052	3348	$10,500...payment.exe	$10,500...payment.exe
PID 3348 wrote to memory of 4052	3348	$10,500...payment.exe	$10,500...payment.exe
PID 3348 wrote to memory of 4052	3348	$10,500...payment.exe	$10,500...payment.exe

outlook_office_path 1 IoCs

Processes:

$10,500...payment.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	$10,500...payment.exe

outlook_win_path 1 IoCs

Processes:

$10,500...payment.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	$10,500...payment.exe

C:\Users\Admin\AppData\Local\Temp\$10,500...payment.exe
"C:\Users\Admin\AppData\Local\Temp\$10,500...payment.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3348

C:\Users\Admin\AppData\Local\Temp\$10,500...payment.exe
"C:\Users\Admin\AppData\Local\Temp\$10,500...payment.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4052

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\nshA2BA.tmp\glpmgxfxo.dll
MD5
7649db26e2a2e4743a4aeb726eae1550

SHA1
88d0213b224b39802699a39cba1044978cfc14a8

SHA256
26c60ad098e1d2876db0ba32069930748b65cc89304cce4b0da5a07e1400c6ce

SHA512
64129f6198c4fa8ae28ddf247a0e3b3e17d3165bff1929f324e4b98ea2831edf46306a3a971275c753bd75bc0a577825bad82a486bbec942a5c57bfdfbca80d5

Download Submit
memory/4052-119-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/4052-120-0x000000000040188B-mapping.dmp

Download
memory/4052-121-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/4052-122-0x00000000022C0000-0x00000000022F5000-memory.dmp

Filesize
212KB

Download
memory/4052-124-0x00000000049D0000-0x00000000049D1000-memory.dmp

Filesize
4KB

Download
memory/4052-125-0x0000000004860000-0x0000000004861000-memory.dmp

Filesize
4KB

Download
memory/4052-126-0x00000000049C0000-0x00000000049C1000-memory.dmp

Filesize
4KB

Download
memory/4052-127-0x00000000049C2000-0x00000000049C3000-memory.dmp

Filesize
4KB

Download
memory/4052-128-0x00000000049C3000-0x00000000049C4000-memory.dmp

Filesize
4KB

Download
memory/4052-129-0x00000000049C4000-0x00000000049C5000-memory.dmp

Filesize
4KB

Download
memory/4052-130-0x00000000056E0000-0x00000000056E1000-memory.dmp

Filesize
4KB

Download
memory/4052-131-0x00000000059B0000-0x00000000059B1000-memory.dmp

Filesize
4KB

Download
memory/4052-132-0x0000000005B60000-0x0000000005B61000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads