snakekeylogger | bcedd4dd1b7cc1e7ec76afadb555224ed3a5f65ef8ca9bda5b946d395a2127fb

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27-11-2024 02:59

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General

Target

bcedd4dd1b7cc1e7ec76afadb555224ed3a5f65ef8ca9bda5b946d395a2127fb.exe
Size

1.4MB
MD5

a7eb6d75e2e1650b770659935018365b
SHA1

ea305bbda8b4a94cd46c85b322c058f52a3b41f5
SHA256

bcedd4dd1b7cc1e7ec76afadb555224ed3a5f65ef8ca9bda5b946d395a2127fb
SHA512

3487eb0baf2ecb908f2edd65049e1ed0107c318bacb85755e51aa836268f50c7695759d0e165492bc20bbe808337e36b6daf25efb5f7abf4811c16baf6291f5b
SSDEEP

24576:5eyolA3YuCbH7J2Urh6TEJ1Z3PYEAmje+LmSWGn0o5I2W+uJax08B:x3fq0UrhQEJ/MX+x0UIS

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
behavioral1/memory/2228-1199-0x0000000140000000-0x0000000140024000-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
4	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2348 set thread context of 2228	2348	bcedd4dd1b7cc1e7ec76afadb555224ed3a5f65ef8ca9bda5b946d395a2127fb.exe	32

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2348	bcedd4dd1b7cc1e7ec76afadb555224ed3a5f65ef8ca9bda5b946d395a2127fb.exe
2348	bcedd4dd1b7cc1e7ec76afadb555224ed3a5f65ef8ca9bda5b946d395a2127fb.exe
2348	bcedd4dd1b7cc1e7ec76afadb555224ed3a5f65ef8ca9bda5b946d395a2127fb.exe
2348	bcedd4dd1b7cc1e7ec76afadb555224ed3a5f65ef8ca9bda5b946d395a2127fb.exe
2228	aspnet_compiler.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2348	bcedd4dd1b7cc1e7ec76afadb555224ed3a5f65ef8ca9bda5b946d395a2127fb.exe
Token: SeDebugPrivilege	2348	bcedd4dd1b7cc1e7ec76afadb555224ed3a5f65ef8ca9bda5b946d395a2127fb.exe
Token: SeDebugPrivilege	2228	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 2228	2348	bcedd4dd1b7cc1e7ec76afadb555224ed3a5f65ef8ca9bda5b946d395a2127fb.exe	32
PID 2348 wrote to memory of 2228	2348	bcedd4dd1b7cc1e7ec76afadb555224ed3a5f65ef8ca9bda5b946d395a2127fb.exe	32
PID 2348 wrote to memory of 2228	2348	bcedd4dd1b7cc1e7ec76afadb555224ed3a5f65ef8ca9bda5b946d395a2127fb.exe	32
PID 2348 wrote to memory of 2228	2348	bcedd4dd1b7cc1e7ec76afadb555224ed3a5f65ef8ca9bda5b946d395a2127fb.exe	32
PID 2348 wrote to memory of 2228	2348	bcedd4dd1b7cc1e7ec76afadb555224ed3a5f65ef8ca9bda5b946d395a2127fb.exe	32
PID 2348 wrote to memory of 2228	2348	bcedd4dd1b7cc1e7ec76afadb555224ed3a5f65ef8ca9bda5b946d395a2127fb.exe	32
PID 2348 wrote to memory of 2228	2348	bcedd4dd1b7cc1e7ec76afadb555224ed3a5f65ef8ca9bda5b946d395a2127fb.exe	32
PID 2228 wrote to memory of 3896	2228	aspnet_compiler.exe	33
PID 2228 wrote to memory of 3896	2228	aspnet_compiler.exe	33
PID 2228 wrote to memory of 3896	2228	aspnet_compiler.exe	33
PID 3896 wrote to memory of 3980	3896	cmd.exe	35
PID 3896 wrote to memory of 3980	3896	cmd.exe	35
PID 3896 wrote to memory of 3980	3896	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\bcedd4dd1b7cc1e7ec76afadb555224ed3a5f65ef8ca9bda5b946d395a2127fb.exe
"C:\Users\Admin\AppData\Local\Temp\bcedd4dd1b7cc1e7ec76afadb555224ed3a5f65ef8ca9bda5b946d395a2127fb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2348
- 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:2228
- - 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:3896
  - - C:\Windows\system32\choice.exe
      choice /C Y /N /D Y /T 3
      4⤵
      PID:3980

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2228-1199-0x0000000140000000-0x0000000140024000-memory.dmp

Filesize
144KB

Download
memory/2228-1201-0x000007FEF5C50000-0x000007FEF663C000-memory.dmp

Filesize
9.9MB

Download
memory/2228-1202-0x000007FEF5C50000-0x000007FEF663C000-memory.dmp

Filesize
9.9MB

Download
memory/2228-1203-0x000007FEF5C50000-0x000007FEF663C000-memory.dmp

Filesize
9.9MB

Download
memory/2228-1204-0x000007FEF5C50000-0x000007FEF663C000-memory.dmp

Filesize
9.9MB

Download
memory/2348-54-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-12-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-2-0x000000001B350000-0x000000001B440000-memory.dmp

Filesize
960KB

Download
memory/2348-3-0x000007FEF5C50000-0x000007FEF663C000-memory.dmp

Filesize
9.9MB

Download
memory/2348-4-0x000000001B640000-0x000000001B730000-memory.dmp

Filesize
960KB

Download
memory/2348-5-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-60-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-6-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-14-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-24-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-8-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-32-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-38-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-10-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-52-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-50-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-48-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-46-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-44-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-42-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-34-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-0-0x000007FEF5C53000-0x000007FEF5C54000-memory.dmp

Filesize
4KB

Download
memory/2348-58-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-36-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-56-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-1-0x0000000000EC0000-0x0000000001034000-memory.dmp

Filesize
1.5MB

Download
memory/2348-40-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-30-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-68-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-66-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-64-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-62-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-28-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-26-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-22-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-20-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-18-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-16-0x000000001B640000-0x000000001B72B000-memory.dmp

Filesize
940KB

Download
memory/2348-1181-0x000007FEF5C50000-0x000007FEF663C000-memory.dmp

Filesize
9.9MB

Download
memory/2348-1182-0x000000001AD50000-0x000000001ADB2000-memory.dmp

Filesize
392KB

Download
memory/2348-1183-0x0000000000650000-0x000000000069C000-memory.dmp

Filesize
304KB

Download
memory/2348-1184-0x000007FEF5C50000-0x000007FEF663C000-memory.dmp

Filesize
9.9MB

Download
memory/2348-1185-0x000007FEF5C53000-0x000007FEF5C54000-memory.dmp

Filesize
4KB

Download
memory/2348-1186-0x000007FEF5C50000-0x000007FEF663C000-memory.dmp

Filesize
9.9MB

Download
memory/2348-1187-0x000007FEF5C50000-0x000007FEF663C000-memory.dmp

Filesize
9.9MB

Download
memory/2348-1188-0x000007FEF5C50000-0x000007FEF663C000-memory.dmp

Filesize
9.9MB

Download
memory/2348-1189-0x000000001A830000-0x000000001A884000-memory.dmp

Filesize
336KB

Download
memory/2348-1198-0x000007FEF5C50000-0x000007FEF663C000-memory.dmp

Filesize
9.9MB

Download
memory/2348-1200-0x000007FEF5C50000-0x000007FEF663C000-memory.dmp

Filesize
9.9MB

Download