snakekeylogger | 137ad88b1c43f6aa6f01b9b8a7b15027387d501dbe7af463a7b639f5abf3f116

Analysis

max time kernel
117s
max time network
149s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-11-2024 02:13

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General

Target

137ad88b1c43f6aa6f01b9b8a7b15027387d501dbe7af463a7b639f5abf3f116.exe
Size

1.4MB
MD5

9c6de69b3f4bd16dc76a37fd8a50aea4
SHA1

a5c6f87a637a6e5ffd073dc90a3cbfa0591160c1
SHA256

137ad88b1c43f6aa6f01b9b8a7b15027387d501dbe7af463a7b639f5abf3f116
SHA512

255dbc20c850d91eaccbe338b99ef1e144af703e6bc88c70f8d8d0f6dd2089cbbc6ddb2f8b4dccd6770c75bc21176ae41566eb995d58645ae0a86d42ef1d3841
SSDEEP

12288:Yx093lfiCZNsgg/iUZ0vXTWyzopB2QrJ30Bme47vAn+TbzeB:YIiFzj+vXhzop5rJ3gmYSe

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:
G!!HFpD@N*]*nF

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral1/memory/4888-1090-0x00000000009D0000-0x00000000009F4000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\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
10	checkip.dyndns.org

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2260	137ad88b1c43f6aa6f01b9b8a7b15027387d501dbe7af463a7b639f5abf3f116.exe
2260	137ad88b1c43f6aa6f01b9b8a7b15027387d501dbe7af463a7b639f5abf3f116.exe
2260	137ad88b1c43f6aa6f01b9b8a7b15027387d501dbe7af463a7b639f5abf3f116.exe
2260	137ad88b1c43f6aa6f01b9b8a7b15027387d501dbe7af463a7b639f5abf3f116.exe
4888	aspnet_compiler.exe
4888	aspnet_compiler.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2260	137ad88b1c43f6aa6f01b9b8a7b15027387d501dbe7af463a7b639f5abf3f116.exe
Token: SeDebugPrivilege	2260	137ad88b1c43f6aa6f01b9b8a7b15027387d501dbe7af463a7b639f5abf3f116.exe
Token: SeDebugPrivilege	4888	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2260 wrote to memory of 4888	2260	137ad88b1c43f6aa6f01b9b8a7b15027387d501dbe7af463a7b639f5abf3f116.exe	32
PID 2260 wrote to memory of 4888	2260	137ad88b1c43f6aa6f01b9b8a7b15027387d501dbe7af463a7b639f5abf3f116.exe	32
PID 2260 wrote to memory of 4888	2260	137ad88b1c43f6aa6f01b9b8a7b15027387d501dbe7af463a7b639f5abf3f116.exe	32
PID 2260 wrote to memory of 4888	2260	137ad88b1c43f6aa6f01b9b8a7b15027387d501dbe7af463a7b639f5abf3f116.exe	32

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\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-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

C:\Users\Admin\AppData\Local\Temp\137ad88b1c43f6aa6f01b9b8a7b15027387d501dbe7af463a7b639f5abf3f116.exe
"C:\Users\Admin\AppData\Local\Temp\137ad88b1c43f6aa6f01b9b8a7b15027387d501dbe7af463a7b639f5abf3f116.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2260
- 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:4888

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/2260-0-0x000007FEF5263000-0x000007FEF5264000-memory.dmp

Filesize
4KB

Download
memory/2260-1-0x0000000000E80000-0x0000000000FEE000-memory.dmp

Filesize
1.4MB

Download
memory/2260-2-0x00000000005D0000-0x00000000005E0000-memory.dmp

Filesize
64KB

Download
memory/2260-3-0x000007FEF5260000-0x000007FEF5C4C000-memory.dmp

Filesize
9.9MB

Download
memory/2260-4-0x000000001C770000-0x000000001C878000-memory.dmp

Filesize
1.0MB

Download
memory/2260-8-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-6-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-5-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-68-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-60-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-51-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-46-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-44-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-36-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-30-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-28-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-26-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-24-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-22-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-20-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-18-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-16-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-14-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-12-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-10-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-66-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-1080-0x000000001B480000-0x000000001B4CC000-memory.dmp

Filesize
304KB

Download
memory/2260-1081-0x000007FEF5260000-0x000007FEF5C4C000-memory.dmp

Filesize
9.9MB

Download
memory/2260-1079-0x000000001AB40000-0x000000001ABBA000-memory.dmp

Filesize
488KB

Download
memory/2260-64-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-62-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-58-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-56-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-54-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-52-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-48-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-42-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-40-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-38-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-34-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-32-0x000000001C770000-0x000000001C872000-memory.dmp

Filesize
1.0MB

Download
memory/2260-1082-0x000007FEF5263000-0x000007FEF5264000-memory.dmp

Filesize
4KB

Download
memory/2260-1083-0x000007FEF5260000-0x000007FEF5C4C000-memory.dmp

Filesize
9.9MB

Download
memory/2260-1084-0x000000001AEC0000-0x000000001AF14000-memory.dmp

Filesize
336KB

Download
memory/2260-1087-0x000007FEF5260000-0x000007FEF5C4C000-memory.dmp

Filesize
9.9MB

Download
memory/4888-1086-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/4888-1088-0x000007FEF5263000-0x000007FEF5264000-memory.dmp

Filesize
4KB

Download
memory/4888-1089-0x000007FEF5260000-0x000007FEF5C4C000-memory.dmp

Filesize
9.9MB

Download
memory/4888-1090-0x00000000009D0000-0x00000000009F4000-memory.dmp

Filesize
144KB

Download
memory/4888-1091-0x000007FEF5260000-0x000007FEF5C4C000-memory.dmp

Filesize
9.9MB

Download
memory/4888-1092-0x000007FEF5260000-0x000007FEF5C4C000-memory.dmp

Filesize
9.9MB

Download
memory/4888-1093-0x000007FEF5260000-0x000007FEF5C4C000-memory.dmp

Filesize
9.9MB

Download
memory/4888-1094-0x000007FEF5260000-0x000007FEF5C4C000-memory.dmp

Filesize
9.9MB

Download
memory/4888-1095-0x000007FEF5260000-0x000007FEF5C4C000-memory.dmp

Filesize
9.9MB

Download