snakekeylogger | 82b5be618f705ff7761c43590eb7dc89a2387512757dcc0df9290f29801b8f41

General

Target

2BABA new file.exe
Size

449KB
MD5

1a403d5b4db5509524bfd552afbc96f1
SHA1

39a3ca238648f4f86741d6b94a190e0379aa7307
SHA256

82b5be618f705ff7761c43590eb7dc89a2387512757dcc0df9290f29801b8f41
SHA512

8de7ab3405bd1160fe09affac878ec8c252853cc6904d784ab1bcb4a5a1f43263ff917727149badcff74ac60443390b66dd5fe2c6400dd2d0805f39bcf5a0099

Score

10^/10

snakekeylogger collection evasion keylogger spyware stealer trojan

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.algodontekstil.com
Port:
587
Username:
[email protected]
Password:
Alg001453

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

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

2BABA new file.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	2BABA new file.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	2BABA new file.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

2BABA new file.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2BABA new file.exe
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2BABA new file.exe
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2BABA new file.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

15 freegeoip.app
12 checkip.dyndns.org
14 freegeoip.app
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 7 IoCs

Processes:

2BABA new file.exepowershell.exepowershell.exe

pid process

1420 2BABA new file.exe
3968 powershell.exe
516 powershell.exe
3968 powershell.exe
516 powershell.exe
516 powershell.exe
3968 powershell.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

2BABA new file.exepowershell.exepowershell.exe

description pid process

Token: SeDebugPrivilege 1420 2BABA new file.exe
Token: SeDebugPrivilege 516 powershell.exe
Token: SeDebugPrivilege 3968 powershell.exe

flow	ioc
15	freegeoip.app
12	checkip.dyndns.org
14	freegeoip.app

pid	process
1420	2BABA new file.exe
3968	powershell.exe
516	powershell.exe
3968	powershell.exe
516	powershell.exe
516	powershell.exe
3968	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1420	2BABA new file.exe
Token: SeDebugPrivilege	516	powershell.exe
Token: SeDebugPrivilege	3968	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

2BABA new file.exe

description	pid	process	target process
PID 1420 wrote to memory of 3968	1420	2BABA new file.exe	powershell.exe
PID 1420 wrote to memory of 3968	1420	2BABA new file.exe	powershell.exe
PID 1420 wrote to memory of 3968	1420	2BABA new file.exe	powershell.exe
PID 1420 wrote to memory of 516	1420	2BABA new file.exe	powershell.exe
PID 1420 wrote to memory of 516	1420	2BABA new file.exe	powershell.exe
PID 1420 wrote to memory of 516	1420	2BABA new file.exe	powershell.exe

outlook_office_path 1 IoCs

Processes:

2BABA new file.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	2BABA new file.exe

outlook_win_path 1 IoCs

Processes:

2BABA new file.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	2BABA new file.exe

C:\Users\Admin\AppData\Local\Temp\2BABA new file.exe
"C:\Users\Admin\AppData\Local\Temp\2BABA new file.exe"
1⤵
- Windows security modification
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:1420

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\2BABA new file.exe" -Force
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3968

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\2BABA new file.exe" -Force
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:516

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Disabling Security Tools

1

T1089

Modify Registry

1

T1112

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\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
MD5
db01a2c1c7e70b2b038edf8ad5ad9826

SHA1
540217c647a73bad8d8a79e3a0f3998b5abd199b

SHA256
413da361d77055dae7007f82b58b366c8783aa72e0b8fbe41519b940c253b38d

SHA512
c76ff57fcee5cdf9fdf3116d4e1dc0cf106867bf19ab474b763e242acf5dca9a7509cb837c35e130c3e056636b4e8a4e135512a978bcd3dd641e20f5bf76c3d6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
MD5
8fd8786b441ad9c235c2507f6d35a6d0

SHA1
899eb544764e1eafb3bf90f2954257aae2a11859

SHA256
a849c13fe0e200964e31ec8d120f07c56f6cf78fefc9bdec56db5cfc4cfbc304

SHA512
ca8cf2fe25dfe94b227271d5b94e6763b0af826ced0325d156f95ecb51bc3f48bb052ba73e14fb565cfbe9e52db260fc50f8034b76a7c49de53343dc0f15bf48

Download Submit
memory/516-153-0x00000000079C0000-0x00000000079C1000-memory.dmp

Filesize
4KB

Download
memory/516-136-0x0000000001210000-0x0000000001211000-memory.dmp

Filesize
4KB

Download
memory/516-197-0x0000000001213000-0x0000000001214000-memory.dmp

Filesize
4KB

Download
memory/516-139-0x0000000006B00000-0x0000000006B01000-memory.dmp

Filesize
4KB

Download
memory/516-194-0x000000007E4F0000-0x000000007E4F1000-memory.dmp

Filesize
4KB

Download
memory/516-184-0x0000000008910000-0x0000000008911000-memory.dmp

Filesize
4KB

Download
memory/516-156-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/516-125-0x0000000000000000-mapping.dmp

Download
memory/516-149-0x0000000006BC0000-0x0000000006BC1000-memory.dmp

Filesize
4KB

Download
memory/516-129-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/516-130-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/516-137-0x0000000001212000-0x0000000001213000-memory.dmp

Filesize
4KB

Download
memory/516-132-0x00000000010E0000-0x00000000010E1000-memory.dmp

Filesize
4KB

Download
memory/1420-123-0x0000000009BC0000-0x0000000009BC1000-memory.dmp

Filesize
4KB

Download
memory/1420-148-0x0000000009DB0000-0x0000000009DB1000-memory.dmp

Filesize
4KB

Download
memory/1420-131-0x0000000006700000-0x000000000671F000-memory.dmp

Filesize
124KB

Download
memory/1420-122-0x000000000A020000-0x000000000A021000-memory.dmp

Filesize
4KB

Download
memory/1420-141-0x000000000A990000-0x000000000A991000-memory.dmp

Filesize
4KB

Download
memory/1420-121-0x00000000099E0000-0x0000000009B15000-memory.dmp

Filesize
1.2MB

Download
memory/1420-117-0x0000000004D10000-0x0000000004D11000-memory.dmp

Filesize
4KB

Download
memory/1420-118-0x0000000006660000-0x0000000006661000-memory.dmp

Filesize
4KB

Download
memory/1420-115-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/3968-152-0x00000000085D0000-0x00000000085D1000-memory.dmp

Filesize
4KB

Download
memory/3968-126-0x0000000000F60000-0x0000000000F61000-memory.dmp

Filesize
4KB

Download
memory/3968-135-0x0000000007580000-0x0000000007581000-memory.dmp

Filesize
4KB

Download
memory/3968-146-0x0000000007E20000-0x0000000007E21000-memory.dmp

Filesize
4KB

Download
memory/3968-155-0x0000000000F60000-0x0000000000F61000-memory.dmp

Filesize
4KB

Download
memory/3968-127-0x0000000000F60000-0x0000000000F61000-memory.dmp

Filesize
4KB

Download
memory/3968-169-0x00000000092E0000-0x0000000009313000-memory.dmp

Filesize
204KB

Download
memory/3968-128-0x0000000004B30000-0x0000000004B31000-memory.dmp

Filesize
4KB

Download
memory/3968-193-0x000000007EF20000-0x000000007EF21000-memory.dmp

Filesize
4KB

Download
memory/3968-124-0x0000000000000000-mapping.dmp

Download
memory/3968-198-0x0000000004B33000-0x0000000004B34000-memory.dmp

Filesize
4KB

Download
memory/3968-138-0x0000000004B32000-0x0000000004B33000-memory.dmp

Filesize
4KB

Download
memory/3968-144-0x0000000007CB0000-0x0000000007CB1000-memory.dmp

Filesize
4KB

Download
memory/3968-142-0x0000000007D70000-0x0000000007D71000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads