snakekeylogger | 6c481a8149442be4fdae9158e9275ef3c3c918040b387ce5248050f88da87676

Analysis

max time kernel
94s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23-09-2024 01:16

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General

Target

6c481a8149442be4fdae9158e9275ef3c3c918040b387ce5248050f88da87676.exe
Size

497KB
MD5

60fdae7957c24a52dcb84aa1802edbd4
SHA1

4f38d0c6f43e8d6efaa6d4355d563213b0cf6866
SHA256

6c481a8149442be4fdae9158e9275ef3c3c918040b387ce5248050f88da87676
SHA512

9367458d72ba32b3e0542c94afc0ea6f3cf5c5fcbb17f45cac917ea1f35225292de9185a8b5df60e6bb43047c4546c638489addc41db4f052094224b053057fc
SSDEEP

1536:CH8HxsM08Tcgc92csCGlTyzUuZ0SVPRiNaQnFYUHKa/GUkgGPYSLgVay+Zm1SMhf:PZGmtFfqgOYSLgf+ZmRvV5FPV

Score

10^/10

snakekeylogger collection credential_access keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
gator3220.hostgator.com
Port:
587
Username:
[email protected]
Password:
Zg^!Zy[?IKrs99@soltan

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/3556-1093-0x000001E591100000-0x000001E591124000-memory.dmp	family_snakekeylogger

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 3956 created 3508	3956	6c481a8149442be4fdae9158e9275ef3c3c918040b387ce5248050f88da87676.exe	56

Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

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-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.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
40	checkip.dyndns.org

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
3956	6c481a8149442be4fdae9158e9275ef3c3c918040b387ce5248050f88da87676.exe
3556	aspnet_compiler.exe
3556	aspnet_compiler.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3956	6c481a8149442be4fdae9158e9275ef3c3c918040b387ce5248050f88da87676.exe
Token: SeDebugPrivilege	3956	6c481a8149442be4fdae9158e9275ef3c3c918040b387ce5248050f88da87676.exe
Token: SeDebugPrivilege	3556	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3956 wrote to memory of 3556	3956	6c481a8149442be4fdae9158e9275ef3c3c918040b387ce5248050f88da87676.exe	91
PID 3956 wrote to memory of 3556	3956	6c481a8149442be4fdae9158e9275ef3c3c918040b387ce5248050f88da87676.exe	91
PID 3956 wrote to memory of 3556	3956	6c481a8149442be4fdae9158e9275ef3c3c918040b387ce5248050f88da87676.exe	91

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3508
- C:\Users\Admin\AppData\Local\Temp\6c481a8149442be4fdae9158e9275ef3c3c918040b387ce5248050f88da87676.exe
  "C:\Users\Admin\AppData\Local\Temp\6c481a8149442be4fdae9158e9275ef3c3c918040b387ce5248050f88da87676.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3956
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:3556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Discovery

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3556-1090-0x000001E58F5C0000-0x000001E58F5E8000-memory.dmp

Filesize
160KB

Download
memory/3556-1092-0x00007FF968513000-0x00007FF968515000-memory.dmp

Filesize
8KB

Download
memory/3556-1093-0x000001E591100000-0x000001E591124000-memory.dmp

Filesize
144KB

Download
memory/3556-1094-0x00007FF968510000-0x00007FF968FD1000-memory.dmp

Filesize
10.8MB

Download
memory/3556-1095-0x00007FF968510000-0x00007FF968FD1000-memory.dmp

Filesize
10.8MB

Download
memory/3556-1099-0x000001E5AAF80000-0x000001E5AB142000-memory.dmp

Filesize
1.8MB

Download
memory/3556-1098-0x000001E5AAD60000-0x000001E5AADB0000-memory.dmp

Filesize
320KB

Download
memory/3556-1097-0x00007FF968510000-0x00007FF968FD1000-memory.dmp

Filesize
10.8MB

Download
memory/3556-1096-0x00007FF968510000-0x00007FF968FD1000-memory.dmp

Filesize
10.8MB

Download
memory/3956-35-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-25-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-65-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-63-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-61-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-67-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-59-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-57-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-55-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-53-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-49-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-47-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-46-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-43-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-41-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-39-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-37-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-15-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-31-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-29-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-51-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-33-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-27-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-19-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-23-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-21-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-17-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-13-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-11-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-9-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-7-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-5-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-4-0x000002347FE50000-0x000002347FF4B000-memory.dmp

Filesize
1004KB

Download
memory/3956-1078-0x00007FF968510000-0x00007FF968FD1000-memory.dmp

Filesize
10.8MB

Download
memory/3956-1079-0x00000234180A0000-0x000002341811C000-memory.dmp

Filesize
496KB

Download
memory/3956-1080-0x0000023418120000-0x000002341816C000-memory.dmp

Filesize
304KB

Download
memory/3956-1084-0x00007FF968510000-0x00007FF968FD1000-memory.dmp

Filesize
10.8MB

Download
memory/3956-3-0x000002347FE50000-0x000002347FF50000-memory.dmp

Filesize
1024KB

Download
memory/3956-2-0x00007FF968510000-0x00007FF968FD1000-memory.dmp

Filesize
10.8MB

Download
memory/3956-1-0x000002347D550000-0x000002347D5D0000-memory.dmp

Filesize
512KB

Download
memory/3956-0-0x00007FF968513000-0x00007FF968515000-memory.dmp

Filesize
8KB

Download
memory/3956-1085-0x00007FF968510000-0x00007FF968FD1000-memory.dmp

Filesize
10.8MB

Download
memory/3956-1086-0x00007FF968510000-0x00007FF968FD1000-memory.dmp

Filesize
10.8MB

Download
memory/3956-1087-0x00007FF968513000-0x00007FF968515000-memory.dmp

Filesize
8KB

Download
memory/3956-1088-0x0000023419250000-0x00000234192A4000-memory.dmp

Filesize
336KB

Download
memory/3956-1091-0x00007FF968510000-0x00007FF968FD1000-memory.dmp

Filesize
10.8MB

Download