snakekeylogger | b1beb90e9b4871ea269a3d77c4f7a1bf4ef94e1b0ec9d219ecf0a7bc40ef5e6c

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-10-2024 16:06

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General

Target

824e4e4246a92fc2bfe21b29045a8c60e1f73f14ca7d846c140ac2ef5d817e5e.exe
Size

1.0MB
MD5

7fe1b33acbb4390827636fbbe0bbeec7
SHA1

6f7df0c28218e0a28f67c0b3a8e5d7f87206a8cb
SHA256

824e4e4246a92fc2bfe21b29045a8c60e1f73f14ca7d846c140ac2ef5d817e5e
SHA512

e0504c344a51829b964b8713d939bd2b2279335b085252ac8fefd39ad613fa51c51594df7e8d99ce91c38ce922d23a479818cdd1f353841ab3edf28277757826
SSDEEP

12288:rLkcoxg7v3qnC11ErwIhh0F4qwUgUny5QLvOByP0HUJWO+WF/bsB26tVMk9+U29V:ffmMv6Ckr7Mny5QLYBWyo67h9AdpfPP

Score

10^/10

snakekeylogger discovery keylogger stealer

Malware Config

Signatures

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

Snake Keylogger payload 3 IoCs

resource	yara_rule
behavioral2/memory/4984-17-0x0000000000470000-0x00000000004A9000-memory.dmp	family_snakekeylogger
behavioral2/memory/4984-21-0x0000000000470000-0x00000000004A9000-memory.dmp	family_snakekeylogger
behavioral2/memory/4984-12-0x0000000000470000-0x00000000004A9000-memory.dmp	family_snakekeylogger

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\name.vbs	name.exe

Executes dropped EXE 1 IoCs

pid	Process
1412	name.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x000a000000023c69-5.dat	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1412 set thread context of 4984	1412	name.exe	85

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4620	4984	WerFault.exe	85

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	824e4e4246a92fc2bfe21b29045a8c60e1f73f14ca7d846c140ac2ef5d817e5e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	name.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1412	name.exe
1412	name.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3228 wrote to memory of 1412	3228	824e4e4246a92fc2bfe21b29045a8c60e1f73f14ca7d846c140ac2ef5d817e5e.exe	84
PID 3228 wrote to memory of 1412	3228	824e4e4246a92fc2bfe21b29045a8c60e1f73f14ca7d846c140ac2ef5d817e5e.exe	84
PID 3228 wrote to memory of 1412	3228	824e4e4246a92fc2bfe21b29045a8c60e1f73f14ca7d846c140ac2ef5d817e5e.exe	84
PID 1412 wrote to memory of 4984	1412	name.exe	85
PID 1412 wrote to memory of 4984	1412	name.exe	85
PID 1412 wrote to memory of 4984	1412	name.exe	85
PID 1412 wrote to memory of 4984	1412	name.exe	85

C:\Users\Admin\AppData\Local\Temp\824e4e4246a92fc2bfe21b29045a8c60e1f73f14ca7d846c140ac2ef5d817e5e.exe
"C:\Users\Admin\AppData\Local\Temp\824e4e4246a92fc2bfe21b29045a8c60e1f73f14ca7d846c140ac2ef5d817e5e.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3228
- C:\Users\Admin\AppData\Local\directory\name.exe
  "C:\Users\Admin\AppData\Local\Temp\824e4e4246a92fc2bfe21b29045a8c60e1f73f14ca7d846c140ac2ef5d817e5e.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1412
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\824e4e4246a92fc2bfe21b29045a8c60e1f73f14ca7d846c140ac2ef5d817e5e.exe"
    3⤵
    PID:4984
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4984 -s 400
      4⤵
      Program crash
      PID:4620

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4984 -ip 4984
1⤵
PID:3356

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\directory\name.exe

Filesize
1.0MB

MD5
7fe1b33acbb4390827636fbbe0bbeec7

SHA1
6f7df0c28218e0a28f67c0b3a8e5d7f87206a8cb

SHA256
824e4e4246a92fc2bfe21b29045a8c60e1f73f14ca7d846c140ac2ef5d817e5e

SHA512
e0504c344a51829b964b8713d939bd2b2279335b085252ac8fefd39ad613fa51c51594df7e8d99ce91c38ce922d23a479818cdd1f353841ab3edf28277757826

Download Submit
memory/1412-10-0x0000000003CE0000-0x0000000003EE0000-memory.dmp

Filesize
2.0MB

Download
memory/3228-2-0x00000000042F0000-0x00000000046F0000-memory.dmp

Filesize
4.0MB

Download
memory/4984-17-0x0000000000470000-0x00000000004A9000-memory.dmp

Filesize
228KB

Download
memory/4984-21-0x0000000000470000-0x00000000004A9000-memory.dmp

Filesize
228KB

Download
memory/4984-12-0x0000000000470000-0x00000000004A9000-memory.dmp

Filesize
228KB

Download