taurus | 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921

General

Target

6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe
Size

1.6MB
MD5

c10d2bea41527aca6482917b80fd63d2
SHA1

dd3e77e9df5b1f0e982edc20249d757cc9682f08
SHA256

6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921
SHA512

a431567fe76d28035c125ddfa8ac00c4d07224ee6c47b5eb2f559eec29f42ff4565f74775689113ff4c5af86bbc515eabb791f82f4365d853f2d513c7974deba

Score

10^/10

taurus discovery spyware stealer trojan

Malware Config

Signatures

Taurus Stealer
Taurus is an infostealer first seen in June 2020.
trojan stealer taurus

Taurus Stealer Payload 4 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4180-136-0x0000000000400000-0x0000000000438000-memory.dmp	family_taurus_stealer
behavioral2/memory/4180-137-0x0000000000400000-0x0000000000438000-memory.dmp	family_taurus_stealer
behavioral2/memory/4180-138-0x0000000000400000-0x0000000000438000-memory.dmp	family_taurus_stealer
behavioral2/memory/4180-139-0x0000000000400000-0x0000000000438000-memory.dmp	family_taurus_stealer

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of SetThreadContext 1 IoCs

Processes:

6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe

description	pid	process	target process
PID 1708 set thread context of 4180	1708	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe

Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

3588 timeout.exe

pid	process
3588	timeout.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.execmd.exe

C:\Users\Admin\AppData\Local\Temp\6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe
"C:\Users\Admin\AppData\Local\Temp\6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1708

C:\Users\Admin\AppData\Local\Temp\6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe
"C:\Users\Admin\AppData\Local\Temp\6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4180

C:\Windows\SysWOW64\cmd.exe
/c timeout /t 3 & del /f /q C:\Users\Admin\AppData\Local\Temp\6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:4932

C:\Windows\SysWOW64\timeout.exe
timeout /t 3
4⤵
- Delays execution with timeout.exe
PID:3588

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

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Downloads

memory/1708-130-0x0000000000560000-0x0000000000700000-memory.dmp

Filesize
1.6MB

Download
memory/1708-131-0x0000000005020000-0x00000000050BC000-memory.dmp

Filesize
624KB

Download
memory/1708-132-0x00000000068A0000-0x0000000006E44000-memory.dmp

Filesize
5.6MB

Download
memory/1708-133-0x00000000063D0000-0x0000000006462000-memory.dmp

Filesize
584KB

Download
memory/1708-134-0x0000000006300000-0x000000000630A000-memory.dmp

Filesize
40KB

Download
memory/3588-141-0x0000000000000000-mapping.dmp

Download
memory/4180-135-0x0000000000000000-mapping.dmp

Download
memory/4180-136-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/4180-137-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/4180-138-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/4180-139-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/4932-140-0x0000000000000000-mapping.dmp

Download

description	pid	process	target process
PID 1708 wrote to memory of 4180	1708	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe
PID 1708 wrote to memory of 4180	1708	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe
PID 1708 wrote to memory of 4180	1708	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe
PID 1708 wrote to memory of 4180	1708	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe
PID 1708 wrote to memory of 4180	1708	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe
PID 1708 wrote to memory of 4180	1708	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe
PID 1708 wrote to memory of 4180	1708	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe
PID 1708 wrote to memory of 4180	1708	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe
PID 1708 wrote to memory of 4180	1708	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe
PID 1708 wrote to memory of 4180	1708	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe
PID 4180 wrote to memory of 4932	4180	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe	cmd.exe
PID 4180 wrote to memory of 4932	4180	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe	cmd.exe
PID 4180 wrote to memory of 4932	4180	6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe	cmd.exe
PID 4932 wrote to memory of 3588	4932	cmd.exe	timeout.exe
PID 4932 wrote to memory of 3588	4932	cmd.exe	timeout.exe
PID 4932 wrote to memory of 3588	4932	cmd.exe	timeout.exe

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads