snakekeylogger | bb5ffa744f85e8c00110008da647ab5a10aef58d50e927f70e78f02e2ac105de

Analysis

max time kernel
125s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-01-2025 03:18

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General

Target

bb5ffa744f85e8c00110008da647ab5a10aef58d50e927f70e78f02e2ac105de.exe
Size

46KB
MD5

1b3a17b5e26a738aaa141c0f82984f2d
SHA1

d14b0afef232fad0ecbc49bf8f91f096f9dac15b
SHA256

bb5ffa744f85e8c00110008da647ab5a10aef58d50e927f70e78f02e2ac105de
SHA512

a5e1603baa309167260f7f87b76c8b369232c4666f76471e343d6a006242f374bb2a5ddc98c489d6495b4cded8b50b84706e6498c8951c45336ba66da823f930
SSDEEP

768:3soeSY0ifcAfqg4mPLQKP2ZjATfUrhUzLgYmt/o/owf34LdmgWDu01L3x+1gO:3soeSYDfc/EU6K9I3mtyoEIRH6dc1gO

Score

10^/10

snakekeylogger collection keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.elpol.agro.pl
Port:
25
Username:
[email protected]
Password:
9hszb05tw3so81
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/1772-1349-0x0000000140000000-0x0000000140022000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 2940 created 3472	2940	bb5ffa744f85e8c00110008da647ab5a10aef58d50e927f70e78f02e2ac105de.exe	56

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\NestlePureInstaller.vbs	bb5ffa744f85e8c00110008da647ab5a10aef58d50e927f70e78f02e2ac105de.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.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.

flow	ioc
27	reallyfreegeoip.org
24	checkip.dyndns.org
26	reallyfreegeoip.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2940 set thread context of 1772	2940	bb5ffa744f85e8c00110008da647ab5a10aef58d50e927f70e78f02e2ac105de.exe	97

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2940	bb5ffa744f85e8c00110008da647ab5a10aef58d50e927f70e78f02e2ac105de.exe
2940	bb5ffa744f85e8c00110008da647ab5a10aef58d50e927f70e78f02e2ac105de.exe
2940	bb5ffa744f85e8c00110008da647ab5a10aef58d50e927f70e78f02e2ac105de.exe
1772	InstallUtil.exe
1772	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2940	bb5ffa744f85e8c00110008da647ab5a10aef58d50e927f70e78f02e2ac105de.exe
Token: SeDebugPrivilege	2940	bb5ffa744f85e8c00110008da647ab5a10aef58d50e927f70e78f02e2ac105de.exe
Token: SeDebugPrivilege	1772	InstallUtil.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2940 wrote to memory of 1772	2940	bb5ffa744f85e8c00110008da647ab5a10aef58d50e927f70e78f02e2ac105de.exe	97
PID 2940 wrote to memory of 1772	2940	bb5ffa744f85e8c00110008da647ab5a10aef58d50e927f70e78f02e2ac105de.exe	97
PID 2940 wrote to memory of 1772	2940	bb5ffa744f85e8c00110008da647ab5a10aef58d50e927f70e78f02e2ac105de.exe	97
PID 2940 wrote to memory of 1772	2940	bb5ffa744f85e8c00110008da647ab5a10aef58d50e927f70e78f02e2ac105de.exe	97
PID 2940 wrote to memory of 1772	2940	bb5ffa744f85e8c00110008da647ab5a10aef58d50e927f70e78f02e2ac105de.exe	97
PID 2940 wrote to memory of 1772	2940	bb5ffa744f85e8c00110008da647ab5a10aef58d50e927f70e78f02e2ac105de.exe	97

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3472
- C:\Users\Admin\AppData\Local\Temp\bb5ffa744f85e8c00110008da647ab5a10aef58d50e927f70e78f02e2ac105de.exe
  "C:\Users\Admin\AppData\Local\Temp\bb5ffa744f85e8c00110008da647ab5a10aef58d50e927f70e78f02e2ac105de.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops startup file
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2940
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:1772

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1772-1349-0x0000000140000000-0x0000000140022000-memory.dmp

Filesize
136KB

Download
memory/1772-1350-0x00007FF8DBE30000-0x00007FF8DC8F1000-memory.dmp

Filesize
10.8MB

Download
memory/1772-1351-0x00007FF8DBE30000-0x00007FF8DC8F1000-memory.dmp

Filesize
10.8MB

Download
memory/1772-1352-0x000002BAF19A0000-0x000002BAF19F0000-memory.dmp

Filesize
320KB

Download
memory/1772-1353-0x000002BAF3EC0000-0x000002BAF4082000-memory.dmp

Filesize
1.8MB

Download
memory/1772-1354-0x00007FF8DBE30000-0x00007FF8DC8F1000-memory.dmp

Filesize
10.8MB

Download
memory/2940-32-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-1347-0x00007FF8DBE30000-0x00007FF8DC8F1000-memory.dmp

Filesize
10.8MB

Download
memory/2940-3-0x00007FF8DBE30000-0x00007FF8DC8F1000-memory.dmp

Filesize
10.8MB

Download
memory/2940-4-0x00000215F5AC0000-0x00000215F5BC8000-memory.dmp

Filesize
1.0MB

Download
memory/2940-18-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-22-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-52-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-68-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-64-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-62-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-60-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-66-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-58-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-56-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-50-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-48-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-46-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-44-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-42-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-40-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-38-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-34-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-1-0x00000215F33D0000-0x00000215F33E0000-memory.dmp

Filesize
64KB

Download
memory/2940-26-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-13-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-20-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-24-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-2-0x00000215F3780000-0x00000215F3786000-memory.dmp

Filesize
24KB

Download
memory/2940-1337-0x00007FF8DBE30000-0x00007FF8DC8F1000-memory.dmp

Filesize
10.8MB

Download
memory/2940-30-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-28-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-17-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-15-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-10-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-8-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-6-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-5-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-1327-0x00007FF8DBE30000-0x00007FF8DC8F1000-memory.dmp

Filesize
10.8MB

Download
memory/2940-1329-0x00000215F5C30000-0x00000215F5C8E000-memory.dmp

Filesize
376KB

Download
memory/2940-1330-0x00000215F5D00000-0x00000215F5D4C000-memory.dmp

Filesize
304KB

Download
memory/2940-1332-0x00007FF8DBE30000-0x00007FF8DC8F1000-memory.dmp

Filesize
10.8MB

Download
memory/2940-1331-0x00007FF8DBE30000-0x00007FF8DC8F1000-memory.dmp

Filesize
10.8MB

Download
memory/2940-1328-0x00000215F5BD0000-0x00000215F5C32000-memory.dmp

Filesize
392KB

Download
memory/2940-1333-0x00007FF8DBE33000-0x00007FF8DBE35000-memory.dmp

Filesize
8KB

Download
memory/2940-1334-0x00007FF8DBE30000-0x00007FF8DC8F1000-memory.dmp

Filesize
10.8MB

Download
memory/2940-1335-0x00007FF8DBE30000-0x00007FF8DC8F1000-memory.dmp

Filesize
10.8MB

Download
memory/2940-1336-0x00007FF8DBE30000-0x00007FF8DC8F1000-memory.dmp

Filesize
10.8MB

Download
memory/2940-36-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-0-0x00007FF8DBE33000-0x00007FF8DBE35000-memory.dmp

Filesize
8KB

Download
memory/2940-1338-0x00000215F6E00000-0x00000215F6E54000-memory.dmp

Filesize
336KB

Download
memory/2940-54-0x00000215F5AC0000-0x00000215F5BC2000-memory.dmp

Filesize
1.0MB

Download
memory/2940-1348-0x00007FF8DBE30000-0x00007FF8DC8F1000-memory.dmp

Filesize
10.8MB

Download
memory/2940-1345-0x00007FF8DBE30000-0x00007FF8DC8F1000-memory.dmp

Filesize
10.8MB

Download