snakekeylogger | 324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7

General

Target

324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe
Size

466KB
MD5

d12d3c1c3ee6ed20bf59e031f76a0a4d
SHA1

c32747e5a25cfbbb60bafd199ff6438824214011
SHA256

324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7
SHA512

091ff22c0b73ae9f92b126264dccc8d95b4838b685001038f875ca65ff46f48cb1c1e378fb05ff92de41d70b8062b28b6f6b4c3c814ce48d1144bf323060fd88

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.bhungar.com
Port:
587
Username:
report@bhungar.com
Password:
AlXgB.Kl*GJA

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.bhungar.com
Port:
587
Username:
report@bhungar.com
Password:
AlXgB.Kl*GJA
Email To:
br1ghtman@yandex.com

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/1020-68-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/1020-70-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/1020-71-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/1020-72-0x000000000042049E-mapping.dmp	family_snakekeylogger
behavioral1/memory/1020-74-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/1020-76-0x0000000000400000-0x0000000000426000-memory.dmp	family_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:

324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.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

flow	ioc
4	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe

description	pid	process	target process
PID 1580 set thread context of 1020	1580	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1188 schtasks.exe

pid	process
1188	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exepowershell.exe

pid	process
1580	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe
1580	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe
1020	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe
940	powershell.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe

pid process

1020 324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe

pid	process
1020	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	1580	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe
Token: SeDebugPrivilege	1020	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe
Token: SeDebugPrivilege	940	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe

pid process

1020 324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe

pid	process
1020	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe

description	pid	process	target process
PID 1580 wrote to memory of 940	1580	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe	powershell.exe
PID 1580 wrote to memory of 940	1580	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe	powershell.exe
PID 1580 wrote to memory of 940	1580	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe	powershell.exe
PID 1580 wrote to memory of 940	1580	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe	powershell.exe
PID 1580 wrote to memory of 1188	1580	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe	schtasks.exe
PID 1580 wrote to memory of 1188	1580	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe	schtasks.exe
PID 1580 wrote to memory of 1188	1580	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe	schtasks.exe
PID 1580 wrote to memory of 1188	1580	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe	schtasks.exe
PID 1580 wrote to memory of 1020	1580	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe
PID 1580 wrote to memory of 1020	1580	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe
PID 1580 wrote to memory of 1020	1580	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe
PID 1580 wrote to memory of 1020	1580	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe
PID 1580 wrote to memory of 1020	1580	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe
PID 1580 wrote to memory of 1020	1580	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe
PID 1580 wrote to memory of 1020	1580	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe
PID 1580 wrote to memory of 1020	1580	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe
PID 1580 wrote to memory of 1020	1580	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe

outlook_office_path 1 IoCs

Processes:

324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe

outlook_win_path 1 IoCs

Processes:

324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe

C:\Users\Admin\AppData\Local\Temp\324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe
"C:\Users\Admin\AppData\Local\Temp\324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1580

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ivQJgEbufWhcId.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:940

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ivQJgEbufWhcId" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFCD6.tmp"
2⤵
- Creates scheduled task(s)
PID:1188

C:\Users\Admin\AppData\Local\Temp\324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe
"C:\Users\Admin\AppData\Local\Temp\324de7cb6ed22d631abe9919c03bb11af1c1929d2edb97c7cee4ecb43f9f7cb7.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:1020

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpFCD6.tmp
Filesize
1KB

MD5
3eeb36399c7533eb826a30c70a5cff06

SHA1
9bdce23bdfeeb82072aae03a27c302f4730d9258

SHA256
d0d80d39e77011e652d140492363ed9c2b1cf637e70456ff318da02005690cb8

SHA512
5866a9cfdf9061d8f2bf8a6ff3cfec688cf4c85779aefdc4487b6ac0ceefa50fbe9d4215bdb8bbef79ad1dcf4c4a7af1cba9761ff45ec1b42a09ed9f27bcb5bf

Download Submit
memory/940-60-0x0000000000000000-mapping.dmp

Download
memory/940-80-0x0000000070FA0000-0x000000007154B000-memory.dmp

Filesize
5.7MB

Download
memory/940-79-0x0000000070FA0000-0x000000007154B000-memory.dmp

Filesize
5.7MB

Download
memory/1020-72-0x000000000042049E-mapping.dmp

Download
memory/1020-76-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1020-74-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1020-71-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1020-70-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1020-68-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1020-65-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1020-66-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1188-61-0x0000000000000000-mapping.dmp

Download
memory/1580-64-0x00000000048E0000-0x0000000004906000-memory.dmp

Filesize
152KB

Download
memory/1580-57-0x0000000000485000-0x0000000000496000-memory.dmp

Filesize
68KB

Download
memory/1580-54-0x0000000000F50000-0x0000000000FCA000-memory.dmp

Filesize
488KB

Download
memory/1580-58-0x0000000000240000-0x000000000024A000-memory.dmp

Filesize
40KB

Download
memory/1580-59-0x0000000000C70000-0x0000000000CCE000-memory.dmp

Filesize
376KB

Download
memory/1580-77-0x0000000000485000-0x0000000000496000-memory.dmp

Filesize
68KB

Download
memory/1580-56-0x0000000000230000-0x0000000000246000-memory.dmp

Filesize
88KB

Download
memory/1580-55-0x0000000076811000-0x0000000076813000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads