snakekeylogger | 7a763de7fba68aba15ca55d1af49263ff9973d43d35360d979ef1e3ed1abb2ab

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25-11-2024 04:59

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General

Target

coxmdihsb.exe
Size

1.4MB
MD5

0ad583952046482be518f880ecf6fc6d
SHA1

bd77f47b9568e46155d803bfbc3ce03dabce5f61
SHA256

7a763de7fba68aba15ca55d1af49263ff9973d43d35360d979ef1e3ed1abb2ab
SHA512

c7dc2abc51154919ad8b2c11693acce4d611a664d7d6664e13f84e502411ddab54123710ab438a5bef71c38ef82074ebfcc31db50506827e81128b16a3655b44
SSDEEP

12288:WL4iciUBGN6re5GGyaXYq9Nck2pm2SXOsREj9LnST7I1B:WyiP2xbaoENck2cR+Fd1

Score

10^/10

snakekeylogger keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
gator3220.hostgator.com
Port:
587
Username:
[email protected]
Password:
empS#w!TZyEMPX(#ExgT38s

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral1/memory/4940-1098-0x0000000140000000-0x0000000140024000-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
10	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2680 set thread context of 4940	2680	coxmdihsb.exe	32

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2680	coxmdihsb.exe
2680	coxmdihsb.exe
2680	coxmdihsb.exe
2680	coxmdihsb.exe
4940	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2680	coxmdihsb.exe
Token: SeDebugPrivilege	2680	coxmdihsb.exe
Token: SeDebugPrivilege	4940	InstallUtil.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2680 wrote to memory of 4940	2680	coxmdihsb.exe	32
PID 2680 wrote to memory of 4940	2680	coxmdihsb.exe	32
PID 2680 wrote to memory of 4940	2680	coxmdihsb.exe	32
PID 2680 wrote to memory of 4940	2680	coxmdihsb.exe	32
PID 2680 wrote to memory of 4940	2680	coxmdihsb.exe	32
PID 2680 wrote to memory of 4940	2680	coxmdihsb.exe	32
PID 2680 wrote to memory of 4940	2680	coxmdihsb.exe	32
PID 4940 wrote to memory of 1948	4940	InstallUtil.exe	33
PID 4940 wrote to memory of 1948	4940	InstallUtil.exe	33
PID 4940 wrote to memory of 1948	4940	InstallUtil.exe	33
PID 1948 wrote to memory of 1648	1948	cmd.exe	35
PID 1948 wrote to memory of 1648	1948	cmd.exe	35
PID 1948 wrote to memory of 1648	1948	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\coxmdihsb.exe
"C:\Users\Admin\AppData\Local\Temp\coxmdihsb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2680
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4940
- - 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\InstallUtil.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1948
  - - C:\Windows\system32\choice.exe
      choice /C Y /N /D Y /T 3
      4⤵
      PID:1648

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2680-0-0x000007FEF52B3000-0x000007FEF52B4000-memory.dmp

Filesize
4KB

Download
memory/2680-1-0x0000000000B60000-0x0000000000CCE000-memory.dmp

Filesize
1.4MB

Download
memory/2680-2-0x0000000000360000-0x0000000000370000-memory.dmp

Filesize
64KB

Download
memory/2680-3-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp

Filesize
9.9MB

Download
memory/2680-4-0x000000001AE60000-0x000000001AF4E000-memory.dmp

Filesize
952KB

Download
memory/2680-5-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-6-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-8-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-10-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-20-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-18-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-38-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-40-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-50-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-48-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-14-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-13-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-68-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-66-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-64-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-62-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-60-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-58-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-56-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-54-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-52-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-46-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-44-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-42-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-36-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-34-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-32-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-30-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-28-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-26-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-24-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-22-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-16-0x000000001AE60000-0x000000001AF49000-memory.dmp

Filesize
932KB

Download
memory/2680-392-0x000007FEF52B3000-0x000007FEF52B4000-memory.dmp

Filesize
4KB

Download
memory/2680-1080-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp

Filesize
9.9MB

Download
memory/2680-1081-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp

Filesize
9.9MB

Download
memory/2680-1082-0x000000001A670000-0x000000001A6D2000-memory.dmp

Filesize
392KB

Download
memory/2680-1083-0x000000001AAA0000-0x000000001AAEC000-memory.dmp

Filesize
304KB

Download
memory/2680-1084-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp

Filesize
9.9MB

Download
memory/2680-1085-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp

Filesize
9.9MB

Download
memory/2680-1086-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp

Filesize
9.9MB

Download
memory/2680-1087-0x000000001AAF0000-0x000000001AB44000-memory.dmp

Filesize
336KB

Download
memory/2680-1094-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp

Filesize
9.9MB

Download
memory/4940-1097-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp

Filesize
9.9MB

Download
memory/4940-1098-0x0000000140000000-0x0000000140024000-memory.dmp

Filesize
144KB

Download
memory/4940-1099-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp

Filesize
9.9MB

Download
memory/4940-1100-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp

Filesize
9.9MB

Download
memory/4940-1101-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp

Filesize
9.9MB

Download
memory/4940-1102-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp

Filesize
9.9MB

Download