snakekeylogger | ee80b6540554d916cbb4d9d31b2d9f50e0aa3aa93da96d9bc6a6afb3a9ac0359

Analysis

max time kernel
145s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
19-12-2023 16:52

Target

626c1c9397f9088446443d6d1d52f06b.exe
Size

363KB
MD5

626c1c9397f9088446443d6d1d52f06b
SHA1

008d20c888a3a65e050a55391d34f306dbf20fe5
SHA256

ee80b6540554d916cbb4d9d31b2d9f50e0aa3aa93da96d9bc6a6afb3a9ac0359
SHA512

7ecf072499c2db4e0e1b10e3abaf9a8d52ffdd4482f7a93153309a0d68172d4d68fef00cb74eaa9268ba6676fb5ee7935635938a3836c1a11bd735131acd3516
SSDEEP

6144:hCYLIwzZEKRv25Q0y3pOhNFFd5sOa7TP+XY:UEPREQ0gpmPFYjN

Score

10^/10

Family

snakekeylogger

Credentials

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

Snake Keylogger payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3460-2-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

8 checkip.dyndns.org
11 freegeoip.app
14 freegeoip.app
Suspicious use of SetThreadContext 1 IoCs

Processes:

626c1c9397f9088446443d6d1d52f06b.exe

description pid process target process

PID 1276 set thread context of 3460 1276 626c1c9397f9088446443d6d1d52f06b.exe RegAsm.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3612 3460 WerFault.exe RegAsm.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

RegAsm.exe

pid process

3460 RegAsm.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 3460 RegAsm.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

626c1c9397f9088446443d6d1d52f06b.exe

pid process

1276 626c1c9397f9088446443d6d1d52f06b.exe

description	pid	process	target process
PID 1276 set thread context of 3460	1276	626c1c9397f9088446443d6d1d52f06b.exe	RegAsm.exe

pid	pid_target	process	target process
3612	3460	WerFault.exe	RegAsm.exe

pid	process
3460	RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	3460	RegAsm.exe

pid	process
1276	626c1c9397f9088446443d6d1d52f06b.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

626c1c9397f9088446443d6d1d52f06b.exe

description	pid	process	target process
PID 1276 wrote to memory of 3460	1276	626c1c9397f9088446443d6d1d52f06b.exe	RegAsm.exe
PID 1276 wrote to memory of 3460	1276	626c1c9397f9088446443d6d1d52f06b.exe	RegAsm.exe
PID 1276 wrote to memory of 3460	1276	626c1c9397f9088446443d6d1d52f06b.exe	RegAsm.exe
PID 1276 wrote to memory of 3460	1276	626c1c9397f9088446443d6d1d52f06b.exe	RegAsm.exe
PID 1276 wrote to memory of 3460	1276	626c1c9397f9088446443d6d1d52f06b.exe	RegAsm.exe
PID 1276 wrote to memory of 3460	1276	626c1c9397f9088446443d6d1d52f06b.exe	RegAsm.exe
PID 1276 wrote to memory of 3460	1276	626c1c9397f9088446443d6d1d52f06b.exe	RegAsm.exe
PID 1276 wrote to memory of 3460	1276	626c1c9397f9088446443d6d1d52f06b.exe	RegAsm.exe

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3460 -s 1884
3⤵
- Program crash
PID:3612

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 3460 -ip 3460
1⤵
PID:1248

memory/3460-2-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/3460-3-0x0000000073EF0000-0x00000000746A0000-memory.dmp

Filesize
7.7MB

Download
memory/3460-4-0x0000000005EA0000-0x0000000006444000-memory.dmp

Filesize
5.6MB

Download
memory/3460-5-0x00000000058F0000-0x000000000598C000-memory.dmp

Filesize
624KB

Download
memory/3460-6-0x0000000005860000-0x0000000005870000-memory.dmp

Filesize
64KB

Download
memory/3460-7-0x0000000073EF0000-0x00000000746A0000-memory.dmp

Filesize
7.7MB

Download