snakekeylogger | 8f11652e58d9d7ae390cbb476120892e87dcfc4b15a24e8ead9a8f3120fdaaeb

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
06-12-2024 16:34

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General

Target

QUOTATION_DECQTRA071244PDF.scr.exe
Size

2.9MB
MD5

f0db130e6b63a94f3d3b33e43cbfbf55
SHA1

198ff2e9a846f3e39d970dc20711fb758406b5cb
SHA256

8f11652e58d9d7ae390cbb476120892e87dcfc4b15a24e8ead9a8f3120fdaaeb
SHA512

f8fe4bf340960a7f3adc44d0d789d36430d56d71d36f68d34a792f8a44fd2f28e9c87b3bbd8551d5200c62f9ed204d3357008aecb4e8dd556d787b749fb3d3de
SSDEEP

49152:dm4TovB6xQlMtR0mG6bGvO2kHlVqWP6tisEbX+aJMcTy:dIJfA5b6to+uTy

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 2 IoCs

resource	yara_rule
behavioral1/memory/4836-1190-0x00000000009C0000-0x00000000009E4000-memory.dmp	family_snakekeylogger
behavioral1/memory/4836-1191-0x00000000009C0000-0x00000000009E4000-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 behavior: EnumeratesProcesses 5 IoCs

pid	Process
2500	QUOTATION_DECQTRA071244PDF.scr.exe
2500	QUOTATION_DECQTRA071244PDF.scr.exe
2500	QUOTATION_DECQTRA071244PDF.scr.exe
2500	QUOTATION_DECQTRA071244PDF.scr.exe
4836	aspnet_compiler.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2500	QUOTATION_DECQTRA071244PDF.scr.exe
Token: SeDebugPrivilege	2500	QUOTATION_DECQTRA071244PDF.scr.exe
Token: SeDebugPrivilege	4836	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2500 wrote to memory of 4836	2500	QUOTATION_DECQTRA071244PDF.scr.exe	32
PID 2500 wrote to memory of 4836	2500	QUOTATION_DECQTRA071244PDF.scr.exe	32
PID 2500 wrote to memory of 4836	2500	QUOTATION_DECQTRA071244PDF.scr.exe	32
PID 2500 wrote to memory of 4836	2500	QUOTATION_DECQTRA071244PDF.scr.exe	32
PID 4836 wrote to memory of 2032	4836	aspnet_compiler.exe	34
PID 4836 wrote to memory of 2032	4836	aspnet_compiler.exe	34
PID 4836 wrote to memory of 2032	4836	aspnet_compiler.exe	34
PID 2032 wrote to memory of 2504	2032	cmd.exe	36
PID 2032 wrote to memory of 2504	2032	cmd.exe	36
PID 2032 wrote to memory of 2504	2032	cmd.exe	36

C:\Users\Admin\AppData\Local\Temp\QUOTATION_DECQTRA071244PDF.scr.exe
"C:\Users\Admin\AppData\Local\Temp\QUOTATION_DECQTRA071244PDF.scr.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2500
- 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:4836
- - 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:2032
  - - C:\Windows\system32\choice.exe
      choice /C Y /N /D Y /T 3
      4⤵
      PID:2504

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2500-0-0x000007FEF5EA3000-0x000007FEF5EA4000-memory.dmp

Filesize
4KB

Download
memory/2500-1-0x0000000000200000-0x00000000004F0000-memory.dmp

Filesize
2.9MB

Download
memory/2500-2-0x000000001BF60000-0x000000001C06A000-memory.dmp

Filesize
1.0MB

Download
memory/2500-3-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-4-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-6-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-8-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-10-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-12-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-14-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-16-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-18-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-20-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-26-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-40-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-38-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-56-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-59-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-61-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-62-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-64-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-66-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-1180-0x0000000000AD0000-0x0000000000B1C000-memory.dmp

Filesize
304KB

Download
memory/2500-1179-0x0000000000CA0000-0x0000000000D1A000-memory.dmp

Filesize
488KB

Download
memory/2500-54-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-52-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-50-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-48-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-46-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-44-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-42-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-36-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-34-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-32-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-30-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-28-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-24-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-22-0x000000001BF60000-0x000000001C065000-memory.dmp

Filesize
1.0MB

Download
memory/2500-1181-0x000007FEF5EA0000-0x000007FEF688C000-memory.dmp

Filesize
9.9MB

Download
memory/2500-1182-0x000007FEF5EA3000-0x000007FEF5EA4000-memory.dmp

Filesize
4KB

Download
memory/2500-1183-0x000007FEF5EA0000-0x000007FEF688C000-memory.dmp

Filesize
9.9MB

Download
memory/2500-1184-0x0000000002470000-0x00000000024C4000-memory.dmp

Filesize
336KB

Download
memory/2500-1187-0x000007FEF5EA0000-0x000007FEF688C000-memory.dmp

Filesize
9.9MB

Download
memory/2500-1186-0x000007FEF5EA0000-0x000007FEF688C000-memory.dmp

Filesize
9.9MB

Download
memory/2500-1196-0x000007FEF5EA0000-0x000007FEF688C000-memory.dmp

Filesize
9.9MB

Download
memory/4836-1188-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/4836-1189-0x000007FEF54B3000-0x000007FEF54B4000-memory.dmp

Filesize
4KB

Download
memory/4836-1190-0x00000000009C0000-0x00000000009E4000-memory.dmp

Filesize
144KB

Download
memory/4836-1191-0x00000000009C0000-0x00000000009E4000-memory.dmp

Filesize
144KB

Download
memory/4836-1192-0x000007FEF54B0000-0x000007FEF5E9C000-memory.dmp

Filesize
9.9MB

Download
memory/4836-1193-0x000007FEF54B0000-0x000007FEF5E9C000-memory.dmp

Filesize
9.9MB

Download
memory/4836-1195-0x000007FEF54B0000-0x000007FEF5E9C000-memory.dmp

Filesize
9.9MB

Download
memory/4836-1194-0x000007FEF54B0000-0x000007FEF5E9C000-memory.dmp

Filesize
9.9MB

Download
memory/4836-1197-0x000007FEF54B0000-0x000007FEF5E9C000-memory.dmp

Filesize
9.9MB

Download
memory/4836-1199-0x000007FEF54B0000-0x000007FEF5E9C000-memory.dmp

Filesize
9.9MB

Download