snakekeylogger | db7f70227c9ba4a6977cbd919bf9aa2f611d2557b145e5a8d7f06d184dd9d5d3

General

Target

762caa1af324f758515800584c2ed5fa.exe
Size

551KB
MD5

762caa1af324f758515800584c2ed5fa
SHA1

1fb9d04b2dd0124faab3643d743ca207c17d9ce3
SHA256

db7f70227c9ba4a6977cbd919bf9aa2f611d2557b145e5a8d7f06d184dd9d5d3
SHA512

23317580dc9f7057f7787f12a1225651458d40c4ab3611cded86771ee88e557c76a429cf2105ab56bba397a457e8bfb706b678f777acf1bae0efa0d637d627de
SSDEEP

12288:NzfI83QbSepCGUE+T7tRzjfeR1Ee/aOx3f:dB3QbSZ3nnvjofaOx

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.qbangra.com
Port:
587
Username:
[email protected]
Password:
QBangra2020
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 7 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1712-62-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/1712-63-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/1712-65-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/1712-69-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/1712-67-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/1712-70-0x0000000004A10000-0x0000000004A50000-memory.dmp	family_snakekeylogger
behavioral1/memory/1712-71-0x0000000004A10000-0x0000000004A50000-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:

762caa1af324f758515800584c2ed5fa.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	762caa1af324f758515800584c2ed5fa.exe
Key opened	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	762caa1af324f758515800584c2ed5fa.exe
Key opened	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	762caa1af324f758515800584c2ed5fa.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

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

Processes:

762caa1af324f758515800584c2ed5fa.exe

description pid process target process

PID 2952 set thread context of 1712 2952 762caa1af324f758515800584c2ed5fa.exe 762caa1af324f758515800584c2ed5fa.exe

flow	ioc
4	checkip.dyndns.org

description	pid	process	target process
PID 2952 set thread context of 1712	2952	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

762caa1af324f758515800584c2ed5fa.exe762caa1af324f758515800584c2ed5fa.exe

pid	process
2952	762caa1af324f758515800584c2ed5fa.exe
2952	762caa1af324f758515800584c2ed5fa.exe
2952	762caa1af324f758515800584c2ed5fa.exe
1712	762caa1af324f758515800584c2ed5fa.exe
1712	762caa1af324f758515800584c2ed5fa.exe
1712	762caa1af324f758515800584c2ed5fa.exe
1712	762caa1af324f758515800584c2ed5fa.exe
1712	762caa1af324f758515800584c2ed5fa.exe
1712	762caa1af324f758515800584c2ed5fa.exe
1712	762caa1af324f758515800584c2ed5fa.exe
1712	762caa1af324f758515800584c2ed5fa.exe
1712	762caa1af324f758515800584c2ed5fa.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

762caa1af324f758515800584c2ed5fa.exe762caa1af324f758515800584c2ed5fa.exe

description pid process

Token: SeDebugPrivilege 2952 762caa1af324f758515800584c2ed5fa.exe
Token: SeDebugPrivilege 1712 762caa1af324f758515800584c2ed5fa.exe

description	pid	process
Token: SeDebugPrivilege	2952	762caa1af324f758515800584c2ed5fa.exe
Token: SeDebugPrivilege	1712	762caa1af324f758515800584c2ed5fa.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

762caa1af324f758515800584c2ed5fa.exe

description	pid	process	target process
PID 2952 wrote to memory of 1120	2952	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe
PID 2952 wrote to memory of 1120	2952	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe
PID 2952 wrote to memory of 1120	2952	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe
PID 2952 wrote to memory of 1120	2952	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe
PID 2952 wrote to memory of 1712	2952	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe
PID 2952 wrote to memory of 1712	2952	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe
PID 2952 wrote to memory of 1712	2952	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe
PID 2952 wrote to memory of 1712	2952	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe
PID 2952 wrote to memory of 1712	2952	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe
PID 2952 wrote to memory of 1712	2952	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe
PID 2952 wrote to memory of 1712	2952	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe
PID 2952 wrote to memory of 1712	2952	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe
PID 2952 wrote to memory of 1712	2952	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe

outlook_office_path 1 IoCs

Processes:

762caa1af324f758515800584c2ed5fa.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	762caa1af324f758515800584c2ed5fa.exe

outlook_win_path 1 IoCs

Processes:

762caa1af324f758515800584c2ed5fa.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	762caa1af324f758515800584c2ed5fa.exe

C:\Users\Admin\AppData\Local\Temp\762caa1af324f758515800584c2ed5fa.exe
"C:\Users\Admin\AppData\Local\Temp\762caa1af324f758515800584c2ed5fa.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2952

C:\Users\Admin\AppData\Local\Temp\762caa1af324f758515800584c2ed5fa.exe
"C:\Users\Admin\AppData\Local\Temp\762caa1af324f758515800584c2ed5fa.exe"
2⤵
PID:1120

C:\Users\Admin\AppData\Local\Temp\762caa1af324f758515800584c2ed5fa.exe
"C:\Users\Admin\AppData\Local\Temp\762caa1af324f758515800584c2ed5fa.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1712

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1712-69-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1712-61-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1712-71-0x0000000004A10000-0x0000000004A50000-memory.dmp

Filesize
256KB

Download
memory/1712-70-0x0000000004A10000-0x0000000004A50000-memory.dmp

Filesize
256KB

Download
memory/1712-62-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1712-67-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1712-65-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1712-60-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1712-64-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1712-63-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2952-58-0x0000000000280000-0x000000000028C000-memory.dmp

Filesize
48KB

Download
memory/2952-55-0x00000000047E0000-0x0000000004820000-memory.dmp

Filesize
256KB

Download
memory/2952-54-0x0000000000290000-0x0000000000320000-memory.dmp

Filesize
576KB

Download
memory/2952-59-0x0000000004780000-0x00000000047E0000-memory.dmp

Filesize
384KB

Download
memory/2952-57-0x00000000047E0000-0x0000000004820000-memory.dmp

Filesize
256KB

Download
memory/2952-56-0x0000000000260000-0x000000000026C000-memory.dmp

Filesize
48KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads