snakekeylogger | 9ff6781bac4d77465a973def710d9619cfa7fc6fe16a78225b7e22d3a89d0be0

General

Target

GUÍA DE CARGA...exe
Size

318KB
MD5

fcce8f5a7e5fcdf78c02d6543c1af2bd
SHA1

b2ea7197933811fc65425d46324af8ee231117f3
SHA256

9ff6781bac4d77465a973def710d9619cfa7fc6fe16a78225b7e22d3a89d0be0
SHA512

dbdb5ca75513d15f94a14ca771fbb55e3d4ba204b3d9ce243327b439e28ffd01c4a7f7ee7dda34c43ac1c3f51c5abd420ccb54af1e80d32e5c7cbe899b787537

Score

10^/10

snakekeylogger keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.24310.gr
Port:
587
Username:
24310@24310.gr
Password:
?_bEpvL{rN$%

Signatures

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

Processes:

GUÍA DE CARGA...exe

pid process

1044 GUÍA DE CARGA...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
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

4 checkip.dyndns.org
9 freegeoip.app
10 freegeoip.app
Suspicious use of SetThreadContext 1 IoCs

Processes:

GUÍA DE CARGA...exe

description pid process target process

PID 1044 set thread context of 868 1044 GUÍA DE CARGA...exe GUÍA DE CARGA...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:

GUÍA DE CARGA...exe

pid process

868 GUÍA DE CARGA...exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

GUÍA DE CARGA...exe

description pid process

Token: SeDebugPrivilege 868 GUÍA DE CARGA...exe

pid	process
1044	GUÍA DE CARGA...exe

flow	ioc
4	checkip.dyndns.org
9	freegeoip.app
10	freegeoip.app

description	pid	process	target process
PID 1044 set thread context of 868	1044	GUÍA DE CARGA...exe	GUÍA DE CARGA...exe

pid	process
868	GUÍA DE CARGA...exe

description	pid	process
Token: SeDebugPrivilege	868	GUÍA DE CARGA...exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

GUÍA DE CARGA...exe

description	pid	process	target process
PID 1044 wrote to memory of 868	1044	GUÍA DE CARGA...exe	GUÍA DE CARGA...exe
PID 1044 wrote to memory of 868	1044	GUÍA DE CARGA...exe	GUÍA DE CARGA...exe
PID 1044 wrote to memory of 868	1044	GUÍA DE CARGA...exe	GUÍA DE CARGA...exe
PID 1044 wrote to memory of 868	1044	GUÍA DE CARGA...exe	GUÍA DE CARGA...exe
PID 1044 wrote to memory of 868	1044	GUÍA DE CARGA...exe	GUÍA DE CARGA...exe
PID 1044 wrote to memory of 868	1044	GUÍA DE CARGA...exe	GUÍA DE CARGA...exe
PID 1044 wrote to memory of 868	1044	GUÍA DE CARGA...exe	GUÍA DE CARGA...exe
PID 1044 wrote to memory of 868	1044	GUÍA DE CARGA...exe	GUÍA DE CARGA...exe
PID 1044 wrote to memory of 868	1044	GUÍA DE CARGA...exe	GUÍA DE CARGA...exe
PID 1044 wrote to memory of 868	1044	GUÍA DE CARGA...exe	GUÍA DE CARGA...exe
PID 1044 wrote to memory of 868	1044	GUÍA DE CARGA...exe	GUÍA DE CARGA...exe

C:\Users\Admin\AppData\Local\Temp\GUÍA DE CARGA...exe
"C:\Users\Admin\AppData\Local\Temp\GUÍA DE CARGA...exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1044

C:\Users\Admin\AppData\Local\Temp\GUÍA DE CARGA...exe
"C:\Users\Admin\AppData\Local\Temp\GUÍA DE CARGA...exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:868

Network

MITRE ATT&CK Matrix ATT&CK 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

3

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\nsqAF23.tmp\sbolbwplhfo.dll
MD5
1982c77d094d91ea36d299f4e8879b9e

SHA1
4faf7dd4bf9f8bec2c0f421980b8fb2ab628835d

SHA256
7660cdd2db7356c36acb9d2472ac2c89ebdfd79eef56de9dbfed34fcde381790

SHA512
75ca8a3ba5dd36c30805c13f5739f9e868d48aaa84d20a1e3b58923580726e40a3e4b850c66646ca1ee9ae46ae7a8accff089d5bade2677d7e8b4438087ed3ba

Download Submit
memory/868-55-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/868-56-0x000000000040188B-mapping.dmp

Download
memory/868-58-0x00000000004D0000-0x0000000000505000-memory.dmp

Filesize
212KB

Download
memory/868-59-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/868-60-0x0000000004511000-0x0000000004512000-memory.dmp

Filesize
4KB

Download
memory/868-63-0x0000000004513000-0x0000000004514000-memory.dmp

Filesize
4KB

Download
memory/868-62-0x0000000004512000-0x0000000004513000-memory.dmp

Filesize
4KB

Download
memory/868-64-0x0000000004514000-0x0000000004515000-memory.dmp

Filesize
4KB

Download
memory/1044-53-0x0000000075871000-0x0000000075873000-memory.dmp

Filesize
8KB

Download

Analysis

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