snakekeylogger | 4fc9c28322c23ab1631519326db2062e8a67a3f8245d1c57413ca2ed64ca3ace

Analysis

max time kernel
94s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
02-12-2024 14:45

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General

Target

QUOTATION_NOVQTRA071244PDF.scr.exe
Size

1.5MB
MD5

f0c321ce3c7ea909dd26b69eb89a7573
SHA1

994122e053ef5382ca32c915e508bfb731a51c62
SHA256

4fc9c28322c23ab1631519326db2062e8a67a3f8245d1c57413ca2ed64ca3ace
SHA512

4dd4f9533a1a35a6e59e5576e6bd0aea7cc5fee6db55806b3fc1cb7f40b7bdbc0599f2a786dd36e109db0edf01ecfab80ab2431c284a57bfc44a61592db94212
SSDEEP

24576:HXz0j4KeLr+IGNlxS/oDt+312HxzXDSQWN:HXz0js6IGNlxwoB+WWQO

Score

10^/10

snakekeylogger 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

resource	yara_rule
behavioral2/memory/1308-1194-0x0000018B7F5E0000-0x0000018B7F604000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

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
34	checkip.dyndns.org

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
4144	QUOTATION_NOVQTRA071244PDF.scr.exe
4144	QUOTATION_NOVQTRA071244PDF.scr.exe
4144	QUOTATION_NOVQTRA071244PDF.scr.exe
4144	QUOTATION_NOVQTRA071244PDF.scr.exe
1308	aspnet_compiler.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4144	QUOTATION_NOVQTRA071244PDF.scr.exe
Token: SeDebugPrivilege	4144	QUOTATION_NOVQTRA071244PDF.scr.exe
Token: SeDebugPrivilege	1308	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 4144 wrote to memory of 1308	4144	QUOTATION_NOVQTRA071244PDF.scr.exe	91
PID 4144 wrote to memory of 1308	4144	QUOTATION_NOVQTRA071244PDF.scr.exe	91
PID 4144 wrote to memory of 1308	4144	QUOTATION_NOVQTRA071244PDF.scr.exe	91
PID 1308 wrote to memory of 3884	1308	aspnet_compiler.exe	93
PID 1308 wrote to memory of 3884	1308	aspnet_compiler.exe	93
PID 3884 wrote to memory of 4512	3884	cmd.exe	95
PID 3884 wrote to memory of 4512	3884	cmd.exe	95

C:\Users\Admin\AppData\Local\Temp\QUOTATION_NOVQTRA071244PDF.scr.exe
"C:\Users\Admin\AppData\Local\Temp\QUOTATION_NOVQTRA071244PDF.scr.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4144
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1308
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3884
  - - C:\Windows\system32\choice.exe
      choice /C Y /N /D Y /T 3
      4⤵
      PID:4512

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1308-1191-0x0000018B7EE90000-0x0000018B7EEB8000-memory.dmp

Filesize
160KB

Download
memory/1308-1193-0x00007FFB33813000-0x00007FFB33815000-memory.dmp

Filesize
8KB

Download
memory/1308-1194-0x0000018B7F5E0000-0x0000018B7F604000-memory.dmp

Filesize
144KB

Download
memory/1308-1195-0x00007FFB33810000-0x00007FFB342D1000-memory.dmp

Filesize
10.8MB

Download
memory/1308-1196-0x00007FFB33810000-0x00007FFB342D1000-memory.dmp

Filesize
10.8MB

Download
memory/1308-1200-0x00007FFB33810000-0x00007FFB342D1000-memory.dmp

Filesize
10.8MB

Download
memory/1308-1197-0x00007FFB33810000-0x00007FFB342D1000-memory.dmp

Filesize
10.8MB

Download
memory/4144-41-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-23-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-47-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-49-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-67-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-65-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-63-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-53-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-51-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-45-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-43-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-61-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-59-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-57-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-55-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-39-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-37-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-36-0x00007FFB33810000-0x00007FFB342D1000-memory.dmp

Filesize
10.8MB

Download
memory/4144-34-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-2-0x00000237F8D30000-0x00000237F8E3A000-memory.dmp

Filesize
1.0MB

Download
memory/4144-32-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-31-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-28-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-26-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-21-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-18-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-8-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-6-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-24-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-16-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-14-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-12-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-10-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-4-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-3-0x00000237F8D30000-0x00000237F8E35000-memory.dmp

Filesize
1.0MB

Download
memory/4144-1180-0x00007FFB33810000-0x00007FFB342D1000-memory.dmp

Filesize
10.8MB

Download
memory/4144-1181-0x00000237E04B0000-0x00000237E052C000-memory.dmp

Filesize
496KB

Download
memory/4144-1182-0x00000237F8F40000-0x00000237F8F8C000-memory.dmp

Filesize
304KB

Download
memory/4144-1183-0x00007FFB33810000-0x00007FFB342D1000-memory.dmp

Filesize
10.8MB

Download
memory/4144-1184-0x00007FFB33813000-0x00007FFB33815000-memory.dmp

Filesize
8KB

Download
memory/4144-1185-0x00007FFB33810000-0x00007FFB342D1000-memory.dmp

Filesize
10.8MB

Download
memory/4144-1186-0x00007FFB33810000-0x00007FFB342D1000-memory.dmp

Filesize
10.8MB

Download
memory/4144-1-0x00000237DE570000-0x00000237DE6EA000-memory.dmp

Filesize
1.5MB

Download
memory/4144-0-0x00007FFB33813000-0x00007FFB33815000-memory.dmp

Filesize
8KB

Download
memory/4144-1187-0x00007FFB33810000-0x00007FFB342D1000-memory.dmp

Filesize
10.8MB

Download
memory/4144-1188-0x00000237F8FD0000-0x00000237F9024000-memory.dmp

Filesize
336KB

Download
memory/4144-1190-0x00007FFB33810000-0x00007FFB342D1000-memory.dmp

Filesize
10.8MB

Download
memory/4144-1192-0x00007FFB33810000-0x00007FFB342D1000-memory.dmp

Filesize
10.8MB

Download