snakekeylogger | b574d17071016f07f3485f62a3ada8e8557eaa3b21a32fe52e6e52be8cc7b2c1

General

Target

recordatori...242146238.exe
Size

569KB
MD5

ceef1b2842c9b7d4d229628cc26d2566
SHA1

f28ee10848e9d2fc0be3a5d296622ff292bcb5c6
SHA256

b574d17071016f07f3485f62a3ada8e8557eaa3b21a32fe52e6e52be8cc7b2c1
SHA512

8dd4e9e9a6c44cc526bf9b3e3662e59206bc93f8e35f030312791b2b35e2c333eeb6e41f837dfe1ffd93f38cea4076a0c011855432093d49fdc18d893090fc5b
SSDEEP

12288:X2iN4yiRJU/WcDxL2ZCUWgxSwITM1iobNA1m2cHSDkAYb:X19FecxLxWcoRGm2U

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.setimetrasa.com
Port:
587
Username:
[email protected]
Password:
Seti2020
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2600-13-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2600-16-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2600-18-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2600-12-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2600-20-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2600-23-0x00000000049A0000-0x00000000049E0000-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
T1552.001
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
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

recordatori...242146238.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	recordatori...242146238.exe
Key opened	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	recordatori...242146238.exe
Key opened	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	recordatori...242146238.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:

recordatori...242146238.exe

description pid process target process

PID 2248 set thread context of 2600 2248 recordatori...242146238.exe recordatori...242146238.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

recordatori...242146238.exepowershell.exe

pid process

2600 recordatori...242146238.exe
2628 powershell.exe
2600 recordatori...242146238.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

recordatori...242146238.exepowershell.exe

description pid process

Token: SeDebugPrivilege 2600 recordatori...242146238.exe
Token: SeDebugPrivilege 2628 powershell.exe

flow	ioc
4	checkip.dyndns.org

description	pid	process	target process
PID 2248 set thread context of 2600	2248	recordatori...242146238.exe	recordatori...242146238.exe

pid	process
2600	recordatori...242146238.exe
2628	powershell.exe
2600	recordatori...242146238.exe

description	pid	process
Token: SeDebugPrivilege	2600	recordatori...242146238.exe
Token: SeDebugPrivilege	2628	powershell.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

recordatori...242146238.exe

description	pid	process	target process
PID 2248 wrote to memory of 2628	2248	recordatori...242146238.exe	powershell.exe
PID 2248 wrote to memory of 2628	2248	recordatori...242146238.exe	powershell.exe
PID 2248 wrote to memory of 2628	2248	recordatori...242146238.exe	powershell.exe
PID 2248 wrote to memory of 2628	2248	recordatori...242146238.exe	powershell.exe
PID 2248 wrote to memory of 2600	2248	recordatori...242146238.exe	recordatori...242146238.exe
PID 2248 wrote to memory of 2600	2248	recordatori...242146238.exe	recordatori...242146238.exe
PID 2248 wrote to memory of 2600	2248	recordatori...242146238.exe	recordatori...242146238.exe
PID 2248 wrote to memory of 2600	2248	recordatori...242146238.exe	recordatori...242146238.exe
PID 2248 wrote to memory of 2600	2248	recordatori...242146238.exe	recordatori...242146238.exe
PID 2248 wrote to memory of 2600	2248	recordatori...242146238.exe	recordatori...242146238.exe
PID 2248 wrote to memory of 2600	2248	recordatori...242146238.exe	recordatori...242146238.exe
PID 2248 wrote to memory of 2600	2248	recordatori...242146238.exe	recordatori...242146238.exe
PID 2248 wrote to memory of 2600	2248	recordatori...242146238.exe	recordatori...242146238.exe

outlook_office_path 1 IoCs

Processes:

recordatori...242146238.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	recordatori...242146238.exe

outlook_win_path 1 IoCs

Processes:

recordatori...242146238.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	recordatori...242146238.exe

C:\Users\Admin\AppData\Local\Temp\recordatori...242146238.exe
"C:\Users\Admin\AppData\Local\Temp\recordatori...242146238.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2248

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\recordatori...242146238.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2628

C:\Users\Admin\AppData\Local\Temp\recordatori...242146238.exe
"C:\Users\Admin\AppData\Local\Temp\recordatori...242146238.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2600

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

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

memory/2248-0-0x00000000012D0000-0x0000000001364000-memory.dmp

Filesize
592KB

Download
memory/2248-1-0x0000000074360000-0x0000000074A4E000-memory.dmp

Filesize
6.9MB

Download
memory/2248-2-0x0000000004CC0000-0x0000000004D00000-memory.dmp

Filesize
256KB

Download
memory/2248-3-0x00000000003C0000-0x00000000003DA000-memory.dmp

Filesize
104KB

Download
memory/2248-4-0x0000000074360000-0x0000000074A4E000-memory.dmp

Filesize
6.9MB

Download
memory/2248-5-0x0000000004CC0000-0x0000000004D00000-memory.dmp

Filesize
256KB

Download
memory/2248-6-0x00000000003F0000-0x00000000003FC000-memory.dmp

Filesize
48KB

Download
memory/2248-7-0x0000000004FD0000-0x0000000005030000-memory.dmp

Filesize
384KB

Download
memory/2248-21-0x0000000074360000-0x0000000074A4E000-memory.dmp

Filesize
6.9MB

Download
memory/2600-12-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2600-23-0x00000000049A0000-0x00000000049E0000-memory.dmp

Filesize
256KB

Download
memory/2600-18-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2600-13-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2600-10-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2600-8-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2600-20-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2600-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2600-22-0x0000000074360000-0x0000000074A4E000-memory.dmp

Filesize
6.9MB

Download
memory/2600-16-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2600-32-0x00000000049A0000-0x00000000049E0000-memory.dmp

Filesize
256KB

Download
memory/2600-31-0x0000000074360000-0x0000000074A4E000-memory.dmp

Filesize
6.9MB

Download
memory/2628-28-0x00000000023B0000-0x00000000023F0000-memory.dmp

Filesize
256KB

Download
memory/2628-29-0x00000000023B0000-0x00000000023F0000-memory.dmp

Filesize
256KB

Download
memory/2628-30-0x000000006FE20000-0x00000000703CB000-memory.dmp

Filesize
5.7MB

Download
memory/2628-27-0x000000006FE20000-0x00000000703CB000-memory.dmp

Filesize
5.7MB

Download
memory/2628-26-0x000000006FE20000-0x00000000703CB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads