snakekeylogger | a2be24512daa156d5c3cd4726819d6cb085e77a1d8f3a6b2c6bfc26221f8853c

General

Target

8a5336e1f45a85b04b3b8930a714a7b0.exe
Size

84KB
MD5

8a5336e1f45a85b04b3b8930a714a7b0
SHA1

2bac2e1ddfebabfe1e8f15301434b47be53063c9
SHA256

a2be24512daa156d5c3cd4726819d6cb085e77a1d8f3a6b2c6bfc26221f8853c
SHA512

5f6a66e86b094b4e136fe195104620c18c406ff5eef7d12d0c1d041145d0b65ab5e76a99406c935f5bc8ca91df0706a777d5d701cbdf6a57369fd88382c7a2f7

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
smtp.efinancet.shop
Port:
587
Username:
[email protected]
Password:
EmeN]m^8=-oI

Signatures

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

8a5336e1f45a85b04b3b8930a714a7b0.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	8a5336e1f45a85b04b3b8930a714a7b0.exe
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	8a5336e1f45a85b04b3b8930a714a7b0.exe
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	8a5336e1f45a85b04b3b8930a714a7b0.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

29 checkip.dyndns.org
31 freegeoip.app
32 freegeoip.app
Suspicious use of SetThreadContext 1 IoCs

Processes:

8a5336e1f45a85b04b3b8930a714a7b0.exe

description pid process target process

PID 2632 set thread context of 1052 2632 8a5336e1f45a85b04b3b8930a714a7b0.exe 8a5336e1f45a85b04b3b8930a714a7b0.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

8a5336e1f45a85b04b3b8930a714a7b0.exe8a5336e1f45a85b04b3b8930a714a7b0.exe

pid process

2632 8a5336e1f45a85b04b3b8930a714a7b0.exe
2632 8a5336e1f45a85b04b3b8930a714a7b0.exe
1052 8a5336e1f45a85b04b3b8930a714a7b0.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

8a5336e1f45a85b04b3b8930a714a7b0.exe8a5336e1f45a85b04b3b8930a714a7b0.exe

description pid process

Token: SeDebugPrivilege 2632 8a5336e1f45a85b04b3b8930a714a7b0.exe
Token: SeDebugPrivilege 1052 8a5336e1f45a85b04b3b8930a714a7b0.exe

flow	ioc
29	checkip.dyndns.org
31	freegeoip.app
32	freegeoip.app

description	pid	process	target process
PID 2632 set thread context of 1052	2632	8a5336e1f45a85b04b3b8930a714a7b0.exe	8a5336e1f45a85b04b3b8930a714a7b0.exe

pid	process
2632	8a5336e1f45a85b04b3b8930a714a7b0.exe
2632	8a5336e1f45a85b04b3b8930a714a7b0.exe
1052	8a5336e1f45a85b04b3b8930a714a7b0.exe

description	pid	process
Token: SeDebugPrivilege	2632	8a5336e1f45a85b04b3b8930a714a7b0.exe
Token: SeDebugPrivilege	1052	8a5336e1f45a85b04b3b8930a714a7b0.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

8a5336e1f45a85b04b3b8930a714a7b0.exe

description	pid	process	target process
PID 2632 wrote to memory of 1052	2632	8a5336e1f45a85b04b3b8930a714a7b0.exe	8a5336e1f45a85b04b3b8930a714a7b0.exe
PID 2632 wrote to memory of 1052	2632	8a5336e1f45a85b04b3b8930a714a7b0.exe	8a5336e1f45a85b04b3b8930a714a7b0.exe
PID 2632 wrote to memory of 1052	2632	8a5336e1f45a85b04b3b8930a714a7b0.exe	8a5336e1f45a85b04b3b8930a714a7b0.exe
PID 2632 wrote to memory of 1052	2632	8a5336e1f45a85b04b3b8930a714a7b0.exe	8a5336e1f45a85b04b3b8930a714a7b0.exe
PID 2632 wrote to memory of 1052	2632	8a5336e1f45a85b04b3b8930a714a7b0.exe	8a5336e1f45a85b04b3b8930a714a7b0.exe
PID 2632 wrote to memory of 1052	2632	8a5336e1f45a85b04b3b8930a714a7b0.exe	8a5336e1f45a85b04b3b8930a714a7b0.exe
PID 2632 wrote to memory of 1052	2632	8a5336e1f45a85b04b3b8930a714a7b0.exe	8a5336e1f45a85b04b3b8930a714a7b0.exe
PID 2632 wrote to memory of 1052	2632	8a5336e1f45a85b04b3b8930a714a7b0.exe	8a5336e1f45a85b04b3b8930a714a7b0.exe

outlook_office_path 1 IoCs

Processes:

8a5336e1f45a85b04b3b8930a714a7b0.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	8a5336e1f45a85b04b3b8930a714a7b0.exe

outlook_win_path 1 IoCs

Processes:

8a5336e1f45a85b04b3b8930a714a7b0.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	8a5336e1f45a85b04b3b8930a714a7b0.exe

C:\Users\Admin\AppData\Local\Temp\8a5336e1f45a85b04b3b8930a714a7b0.exe
"C:\Users\Admin\AppData\Local\Temp\8a5336e1f45a85b04b3b8930a714a7b0.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2632

C:\Users\Admin\AppData\Local\Temp\8a5336e1f45a85b04b3b8930a714a7b0.exe
C:\Users\Admin\AppData\Local\Temp\8a5336e1f45a85b04b3b8930a714a7b0.exe
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1052

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\8a5336e1f45a85b04b3b8930a714a7b0.exe.log

MD5
808e884c00533a9eb0e13e64960d9c3a

SHA1
279d05181fc6179a12df1a669ff5d8b64c1380ae

SHA256
2f6a0aab99b1c228a6642f44f8992646ce84c5a2b3b9941b6cf1f2badf67bdd6

SHA512
9489bdb2ffdfeef3c52edcfe9b34c6688eba53eb86075e0564df1cd474723c86b5b5aedc12df1ff5fc12cf97bd1e3cf9701ff61dc4ce90155d70e9ccfd0fc299

Download Submit
memory/1052-127-0x0000000004DD0000-0x00000000052CE000-memory.dmp

Filesize
5.0MB

Download
memory/1052-120-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1052-121-0x00000000004203FE-mapping.dmp

Download
memory/1052-125-0x00000000052D0000-0x00000000052D1000-memory.dmp

Filesize
4KB

Download
memory/1052-126-0x0000000004DD0000-0x0000000004DD1000-memory.dmp

Filesize
4KB

Download
memory/1052-128-0x00000000060D0000-0x00000000060D1000-memory.dmp

Filesize
4KB

Download
memory/1052-129-0x0000000005FB0000-0x0000000005FB1000-memory.dmp

Filesize
4KB

Download
memory/1052-130-0x0000000005F70000-0x0000000005F71000-memory.dmp

Filesize
4KB

Download
memory/2632-118-0x0000000006480000-0x0000000006535000-memory.dmp

Filesize
724KB

Download
memory/2632-119-0x0000000001490000-0x00000000014A8000-memory.dmp

Filesize
96KB

Download
memory/2632-117-0x0000000005780000-0x0000000005781000-memory.dmp

Filesize
4KB

Download
memory/2632-115-0x0000000000F50000-0x0000000000F51000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads