snakekeylogger | 70351038cf49fc5bf127e4f7df1c563ec036293cbc00010ade2364e0ee311a27

General

Target

templezx.exe
Size

563KB
MD5

2b1679e8ba0a15c211922ced9909c89e
SHA1

e1ea8f4ecd4b01f87275d3bd13c101facfbe9408
SHA256

70351038cf49fc5bf127e4f7df1c563ec036293cbc00010ade2364e0ee311a27
SHA512

924c86ab4eacb6db3a3327ba493e1fecd21c513335decd114b6e028ae2f29ad2be5549d6857afbd56203ffd05b0582682f41aeb6f3ed2a5254badbac663d5da9

Score

10^/10

snakekeylogger keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.bundabergtrophies.com.au
Port:
587
Username:
admin@bundabergtrophies.com.au
Password:
nKlnBbMZLI

Signatures

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

CustAttr .NET packer 1 IoCs

Detects CustAttr .NET packer in memory.

Processes:

resource	yara_rule
behavioral2/memory/4092-121-0x0000000005280000-0x000000000528B000-memory.dmp	CustAttr

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

15 checkip.dyndns.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

templezx.exe

description pid process target process

PID 4092 set thread context of 3772 4092 templezx.exe templezx.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3856 3772 WerFault.exe templezx.exe

flow	ioc
15	checkip.dyndns.org

description	pid	process	target process
PID 4092 set thread context of 3772	4092	templezx.exe	templezx.exe

pid	pid_target	process	target process
3856	3772	WerFault.exe	templezx.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

Processes:

templezx.exeWerFault.exe

pid	process
3772	templezx.exe
3856	WerFault.exe
3856	WerFault.exe
3856	WerFault.exe
3856	WerFault.exe
3856	WerFault.exe
3856	WerFault.exe
3856	WerFault.exe
3856	WerFault.exe
3856	WerFault.exe
3856	WerFault.exe
3856	WerFault.exe
3856	WerFault.exe
3856	WerFault.exe
3856	WerFault.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

templezx.exeWerFault.exe

description	pid	process
Token: SeDebugPrivilege	3772	templezx.exe
Token: SeRestorePrivilege	3856	WerFault.exe
Token: SeBackupPrivilege	3856	WerFault.exe
Token: SeDebugPrivilege	3856	WerFault.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

templezx.exe

description	pid	process	target process
PID 4092 wrote to memory of 3772	4092	templezx.exe	templezx.exe
PID 4092 wrote to memory of 3772	4092	templezx.exe	templezx.exe
PID 4092 wrote to memory of 3772	4092	templezx.exe	templezx.exe
PID 4092 wrote to memory of 3772	4092	templezx.exe	templezx.exe
PID 4092 wrote to memory of 3772	4092	templezx.exe	templezx.exe
PID 4092 wrote to memory of 3772	4092	templezx.exe	templezx.exe
PID 4092 wrote to memory of 3772	4092	templezx.exe	templezx.exe
PID 4092 wrote to memory of 3772	4092	templezx.exe	templezx.exe

C:\Users\Admin\AppData\Local\Temp\templezx.exe
"C:\Users\Admin\AppData\Local\Temp\templezx.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4092

C:\Users\Admin\AppData\Local\Temp\templezx.exe
"C:\Users\Admin\AppData\Local\Temp\templezx.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3772

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3772 -s 1456
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3856

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\templezx.exe.log
MD5
c3cc52ccca9ff2b6fa8d267fc350ca6b

SHA1
a68d4028333296d222e4afd75dea36fdc98d05f3

SHA256
3125b6071e2d78f575a06ed7ac32a83d9262ae64d1fa81ac43e8bfc1ef157c0e

SHA512
b0c7b2501b1a2c559795a9d178c0bbda0e03cbdbaaa2c4330ac1202a55373fe1b742078adcfa915bd6e805565a2daa6d35d64ef7a14ffcd09069f9ea6a691cc7

Download Submit
memory/3772-124-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/3772-131-0x0000000005720000-0x0000000005C1E000-memory.dmp

Filesize
5.0MB

Download
memory/3772-125-0x000000000041F89E-mapping.dmp

Download
memory/4092-118-0x0000000005070000-0x0000000005071000-memory.dmp

Filesize
4KB

Download
memory/4092-120-0x0000000004F30000-0x000000000542E000-memory.dmp

Filesize
5.0MB

Download
memory/4092-121-0x0000000005280000-0x000000000528B000-memory.dmp

Filesize
44KB

Download
memory/4092-122-0x00000000074B0000-0x0000000007516000-memory.dmp

Filesize
408KB

Download
memory/4092-123-0x0000000007570000-0x0000000007596000-memory.dmp

Filesize
152KB

Download
memory/4092-119-0x0000000004F50000-0x0000000004F51000-memory.dmp

Filesize
4KB

Download
memory/4092-114-0x0000000000690000-0x0000000000691000-memory.dmp

Filesize
4KB

Download
memory/4092-117-0x0000000004FD0000-0x0000000004FD1000-memory.dmp

Filesize
4KB

Download
memory/4092-116-0x0000000005430000-0x0000000005431000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads