snakekeylogger | 9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78

Analysis

max time kernel
143s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 20:36

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General

Target

9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe
Size

542KB
MD5

8ac8e7ba7f2ecd4b9abaac1eecd87c7f
SHA1

762b2016d8d629e42234c4655fbcacc4ed8618aa
SHA256

9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78
SHA512

10887a9370b79ef72f94356405992bffa9b247d088dc55037c0fb83349f33e85422e8535a142519d180b7e181a160bf7dad3321a0627ef4363709ed8a0e734be
SSDEEP

12288:jao7oKJ3A0bKPXubDq+YRvHpkGN6l2lH4Wp0QEqvfjULr4nIy:+o7oq3rbDqzBNNeq/LULr4x

Score

10^/10

snakekeylogger collection discovery execution keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: ftp
Host:
ftp://cpanel2-nl.thcservers.com/
Port:
21
Username:
[email protected]
Password:
Uvob2G1Tc73ZCus02X

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/4576-46-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2624	powershell.exe
2072	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe

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 3 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

Credentials from Web Browsers
T1555.003

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.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.

flow	ioc
22	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4676 set thread context of 4576	4676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe	95

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2484	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2072	powershell.exe
2624	powershell.exe
2072	powershell.exe
2624	powershell.exe
4576	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe
4576	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2072	powershell.exe
Token: SeDebugPrivilege	2624	powershell.exe
Token: SeDebugPrivilege	4576	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 4676 wrote to memory of 2624	4676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe	89
PID 4676 wrote to memory of 2624	4676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe	89
PID 4676 wrote to memory of 2624	4676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe	89
PID 4676 wrote to memory of 2072	4676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe	91
PID 4676 wrote to memory of 2072	4676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe	91
PID 4676 wrote to memory of 2072	4676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe	91
PID 4676 wrote to memory of 2484	4676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe	93
PID 4676 wrote to memory of 2484	4676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe	93
PID 4676 wrote to memory of 2484	4676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe	93
PID 4676 wrote to memory of 4576	4676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe	95
PID 4676 wrote to memory of 4576	4676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe	95
PID 4676 wrote to memory of 4576	4676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe	95
PID 4676 wrote to memory of 4576	4676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe	95
PID 4676 wrote to memory of 4576	4676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe	95
PID 4676 wrote to memory of 4576	4676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe	95
PID 4676 wrote to memory of 4576	4676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe	95
PID 4676 wrote to memory of 4576	4676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe	95

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe

C:\Users\Admin\AppData\Local\Temp\9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe
"C:\Users\Admin\AppData\Local\Temp\9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4676
- 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\9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2624
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\IFUybmFQxR.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2072
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\IFUybmFQxR" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE82.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2484
- C:\Users\Admin\AppData\Local\Temp\9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe
  "C:\Users\Admin\AppData\Local\Temp\9ae945a20716199d28d9a48127f4d322e0da662f58fb70f17aec212425697c78.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:4576

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qa154yvr.xwt.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE82.tmp

Filesize
1KB

MD5
5dc7e6c4805a568cccb3101f1a8b0587

SHA1
0e122d12ea1316ce0af7edcd1524430c91104b6a

SHA256
57831d87193295698f9c2bff185b08103d05763f6b08d7e720742e9de5854587

SHA512
a58ff89a1dafd48b03d92469c4e17f198f39424ab16ebe9d5fcc8e4840bfd671bb9749586c703763cf4aed76db44d41bdbfbee1def4c11a7ced4086810ab1da8

Download Submit
memory/2072-51-0x0000000007850000-0x0000000007882000-memory.dmp

Filesize
200KB

Download
memory/2072-52-0x0000000070500000-0x000000007054C000-memory.dmp

Filesize
304KB

Download
memory/2072-77-0x0000000007E50000-0x0000000007EE6000-memory.dmp

Filesize
600KB

Download
memory/2072-76-0x0000000007C40000-0x0000000007C4A000-memory.dmp

Filesize
40KB

Download
memory/2072-74-0x0000000008220000-0x000000000889A000-memory.dmp

Filesize
6.5MB

Download
memory/2072-75-0x0000000007BD0000-0x0000000007BEA000-memory.dmp

Filesize
104KB

Download
memory/2072-62-0x0000000007810000-0x000000000782E000-memory.dmp

Filesize
120KB

Download
memory/2072-63-0x0000000007A90000-0x0000000007B33000-memory.dmp

Filesize
652KB

Download
memory/2072-22-0x00000000057F0000-0x0000000005812000-memory.dmp

Filesize
136KB

Download
memory/2072-81-0x0000000007F10000-0x0000000007F2A000-memory.dmp

Filesize
104KB

Download
memory/2072-82-0x0000000007EF0000-0x0000000007EF8000-memory.dmp

Filesize
32KB

Download
memory/2072-18-0x00000000059C0000-0x0000000005FE8000-memory.dmp

Filesize
6.2MB

Download
memory/2072-25-0x0000000074F90000-0x0000000075740000-memory.dmp

Filesize
7.7MB

Download
memory/2072-19-0x0000000074F90000-0x0000000075740000-memory.dmp

Filesize
7.7MB

Download
memory/2072-20-0x0000000074F90000-0x0000000075740000-memory.dmp

Filesize
7.7MB

Download
memory/2072-85-0x0000000074F90000-0x0000000075740000-memory.dmp

Filesize
7.7MB

Download
memory/2072-24-0x0000000006280000-0x00000000062E6000-memory.dmp

Filesize
408KB

Download
memory/2072-23-0x0000000006060000-0x00000000060C6000-memory.dmp

Filesize
408KB

Download
memory/2624-15-0x0000000005160000-0x0000000005196000-memory.dmp

Filesize
216KB

Download
memory/2624-79-0x0000000007C70000-0x0000000007C7E000-memory.dmp

Filesize
56KB

Download
memory/2624-26-0x0000000074F90000-0x0000000075740000-memory.dmp

Filesize
7.7MB

Download
memory/2624-16-0x0000000074F90000-0x0000000075740000-memory.dmp

Filesize
7.7MB

Download
memory/2624-27-0x0000000006130000-0x0000000006484000-memory.dmp

Filesize
3.3MB

Download
memory/2624-86-0x0000000074F90000-0x0000000075740000-memory.dmp

Filesize
7.7MB

Download
memory/2624-48-0x0000000006710000-0x000000000672E000-memory.dmp

Filesize
120KB

Download
memory/2624-49-0x0000000006C30000-0x0000000006C7C000-memory.dmp

Filesize
304KB

Download
memory/2624-80-0x0000000007C80000-0x0000000007C94000-memory.dmp

Filesize
80KB

Download
memory/2624-17-0x0000000074F90000-0x0000000075740000-memory.dmp

Filesize
7.7MB

Download
memory/2624-78-0x0000000007C40000-0x0000000007C51000-memory.dmp

Filesize
68KB

Download
memory/2624-64-0x0000000070500000-0x000000007054C000-memory.dmp

Filesize
304KB

Download
memory/4576-46-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/4576-88-0x0000000006F00000-0x00000000070C2000-memory.dmp

Filesize
1.8MB

Download
memory/4576-87-0x0000000006CE0000-0x0000000006D30000-memory.dmp

Filesize
320KB

Download
memory/4676-10-0x0000000008690000-0x00000000086FC000-memory.dmp

Filesize
432KB

Download
memory/4676-5-0x0000000005970000-0x000000000597A000-memory.dmp

Filesize
40KB

Download
memory/4676-4-0x0000000074F90000-0x0000000075740000-memory.dmp

Filesize
7.7MB

Download
memory/4676-9-0x0000000074F90000-0x0000000075740000-memory.dmp

Filesize
7.7MB

Download
memory/4676-0-0x0000000074F9E000-0x0000000074F9F000-memory.dmp

Filesize
4KB

Download
memory/4676-50-0x0000000074F90000-0x0000000075740000-memory.dmp

Filesize
7.7MB

Download
memory/4676-3-0x00000000059B0000-0x0000000005A42000-memory.dmp

Filesize
584KB

Download
memory/4676-2-0x0000000005F60000-0x0000000006504000-memory.dmp

Filesize
5.6MB

Download
memory/4676-1-0x0000000000F00000-0x0000000000F8E000-memory.dmp

Filesize
568KB

Download
memory/4676-6-0x0000000005CA0000-0x0000000005D3C000-memory.dmp

Filesize
624KB

Download
memory/4676-7-0x0000000074F9E000-0x0000000074F9F000-memory.dmp

Filesize
4KB

Download
memory/4676-8-0x0000000005C70000-0x0000000005C82000-memory.dmp

Filesize
72KB

Download