snakekeylogger | 9c891264b004f469657e84658ba1d82d2365d9a76cfe7e18cefb2a8e0ccdb1a3

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 09:52

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General

Target

QUOTATION_NOVQTRA071244úPDF.scr
Size

404KB
MD5

c62fb9bd9189ed019db81d5cec1ee11b
SHA1

1eda85cc204de90b33edddb1d8dfdf59a3dae847
SHA256

9c891264b004f469657e84658ba1d82d2365d9a76cfe7e18cefb2a8e0ccdb1a3
SHA512

99d1691a5c87237bc6faafe3ffd2f6a7e45c65805d5f527db62d4c3da0e4255c9924a1b47ecde11aff00f8dfbbf89de43f81ce650dbce114cf38bf437455be83
SSDEEP

1536:/v12J7YRB+RdtZTQj+AcC0VFQVQsjY30+NNU3PDQ7qPpqOLy0uyL+f1:129seA1Y3h6EYuyA

Score

10^/10

snakekeylogger collection keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
gator3220.hostgator.com
Port:
587
Username:
[email protected]
Password:
ABBjy5ce)hyxmj99w
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/5004-1169-0x0000000000BC0000-0x0000000000BE4000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

aspnet_compiler.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\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.

Processes:

flow ioc

10 checkip.dyndns.org

flow	ioc
10	checkip.dyndns.org

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

QUOTATION_NOVQTRA071244úPDF.scraspnet_compiler.exe

pid	process
1064	QUOTATION_NOVQTRA071244úPDF.scr
1064	QUOTATION_NOVQTRA071244úPDF.scr
1064	QUOTATION_NOVQTRA071244úPDF.scr
1064	QUOTATION_NOVQTRA071244úPDF.scr
5004	aspnet_compiler.exe
5004	aspnet_compiler.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

QUOTATION_NOVQTRA071244úPDF.scraspnet_compiler.exe

description	pid	process
Token: SeDebugPrivilege	1064	QUOTATION_NOVQTRA071244úPDF.scr
Token: SeDebugPrivilege	1064	QUOTATION_NOVQTRA071244úPDF.scr
Token: SeDebugPrivilege	5004	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

QUOTATION_NOVQTRA071244úPDF.scr

description	pid	process	target process
PID 1064 wrote to memory of 5004	1064	QUOTATION_NOVQTRA071244úPDF.scr	aspnet_compiler.exe
PID 1064 wrote to memory of 5004	1064	QUOTATION_NOVQTRA071244úPDF.scr	aspnet_compiler.exe
PID 1064 wrote to memory of 5004	1064	QUOTATION_NOVQTRA071244úPDF.scr	aspnet_compiler.exe
PID 1064 wrote to memory of 5004	1064	QUOTATION_NOVQTRA071244úPDF.scr	aspnet_compiler.exe

outlook_office_path 1 IoCs

Processes:

aspnet_compiler.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

outlook_win_path 1 IoCs

Processes:

aspnet_compiler.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

C:\Users\Admin\AppData\Local\Temp\QUOTATION_NOVQTRA071244úPDF.scr
"C:\Users\Admin\AppData\Local\Temp\QUOTATION_NOVQTRA071244úPDF.scr" /S
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1064
- 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:5004

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/1064-0-0x000007FEF55F3000-0x000007FEF55F4000-memory.dmp

Filesize
4KB

Download
memory/1064-1-0x0000000000C10000-0x0000000000C78000-memory.dmp

Filesize
416KB

Download
memory/1064-2-0x000007FEF55F0000-0x000007FEF5FDC000-memory.dmp

Filesize
9.9MB

Download
memory/1064-3-0x000000001C0A0000-0x000000001C1AC000-memory.dmp

Filesize
1.0MB

Download
memory/1064-26-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-4-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-33-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-5-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-8-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-47-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-9-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-11-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-13-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-15-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-17-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-31-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-45-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-53-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-67-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-65-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-63-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-61-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-57-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-55-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-51-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-43-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-41-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-39-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-37-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-35-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-29-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-27-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-23-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-21-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-19-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-49-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-59-0x000000001C0A0000-0x000000001C1A6000-memory.dmp

Filesize
1.0MB

Download
memory/1064-1155-0x000007FEF55F0000-0x000007FEF5FDC000-memory.dmp

Filesize
9.9MB

Download
memory/1064-1156-0x000007FEF55F0000-0x000007FEF5FDC000-memory.dmp

Filesize
9.9MB

Download
memory/1064-1154-0x000007FEF55F3000-0x000007FEF55F4000-memory.dmp

Filesize
4KB

Download
memory/1064-1158-0x000000001AC70000-0x000000001ACBC000-memory.dmp

Filesize
304KB

Download
memory/1064-1157-0x0000000002210000-0x000000000228C000-memory.dmp

Filesize
496KB

Download
memory/1064-1159-0x000007FEF55F0000-0x000007FEF5FDC000-memory.dmp

Filesize
9.9MB

Download
memory/1064-1160-0x000007FEF55F0000-0x000007FEF5FDC000-memory.dmp

Filesize
9.9MB

Download
memory/1064-1161-0x000007FEF55F0000-0x000007FEF5FDC000-memory.dmp

Filesize
9.9MB

Download
memory/1064-1162-0x000000001ACC0000-0x000000001AD14000-memory.dmp

Filesize
336KB

Download
memory/1064-1164-0x000007FEF55F0000-0x000007FEF5FDC000-memory.dmp

Filesize
9.9MB

Download
memory/1064-1166-0x000007FEF55F0000-0x000007FEF5FDC000-memory.dmp

Filesize
9.9MB

Download
memory/5004-1165-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/5004-1167-0x000007FEF55F3000-0x000007FEF55F4000-memory.dmp

Filesize
4KB

Download
memory/5004-1168-0x000007FEF55F0000-0x000007FEF5FDC000-memory.dmp

Filesize
9.9MB

Download
memory/5004-1169-0x0000000000BC0000-0x0000000000BE4000-memory.dmp

Filesize
144KB

Download
memory/5004-1170-0x000007FEF55F0000-0x000007FEF5FDC000-memory.dmp

Filesize
9.9MB

Download
memory/5004-1171-0x000007FEF55F0000-0x000007FEF5FDC000-memory.dmp

Filesize
9.9MB

Download
memory/5004-1172-0x000007FEF55F0000-0x000007FEF5FDC000-memory.dmp

Filesize
9.9MB

Download
memory/5004-1173-0x000007FEF55F0000-0x000007FEF5FDC000-memory.dmp

Filesize
9.9MB

Download