taurus | 06ad6118b7be37ff6f2ec22381098bbb11ec2eddfb7c6e0f8c24449a3b1b98fc

General

Target

06ad6118b7be37ff6f2ec22381098bbb11ec2eddfb7c6e0f8c24449a3b1b98fc.exe
Size

1.4MB
MD5

c28072106a3941932130c8db2a135555
SHA1

cc2aaeafa62ea06e5b07808f15a5263e04906e53
SHA256

06ad6118b7be37ff6f2ec22381098bbb11ec2eddfb7c6e0f8c24449a3b1b98fc
SHA512

0c3083f190c8a0d82340f6a3d0f64f76eb938e93d3070cf7ccd75aa501b58040b5b26ba57e1e5a5bd5d69bff07558733f68dfc00c50473842bdda9f9f7281b56
SSDEEP

12288:6Zzp1NI5x7k3+rcAT8U6x+3JYU82+/IvIh/QnviN9VzdvYhvb:6Zzp1YdkoUU82+Qwh/Qn89Vx

Score

10^/10

taurus spyware stealer trojan

Malware Config

Signatures

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

Taurus Stealer payload 6 IoCs

resource	yara_rule
behavioral1/memory/1188-57-0x0000000000400000-0x0000000000437000-memory.dmp	family_taurus_stealer
behavioral1/memory/1188-58-0x000000000041CD22-mapping.dmp	family_taurus_stealer
behavioral1/memory/1188-60-0x0000000000400000-0x0000000000437000-memory.dmp	family_taurus_stealer
behavioral1/memory/1188-63-0x0000000000400000-0x0000000000437000-memory.dmp	family_taurus_stealer
behavioral1/memory/1188-64-0x0000000000400000-0x0000000000437000-memory.dmp	family_taurus_stealer
behavioral1/memory/1188-66-0x0000000000400000-0x0000000000437000-memory.dmp	family_taurus_stealer

Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1776 set thread context of 1188	1776	06ad6118b7be37ff6f2ec22381098bbb11ec2eddfb7c6e0f8c24449a3b1b98fc.exe	28

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1356	timeout.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1776	06ad6118b7be37ff6f2ec22381098bbb11ec2eddfb7c6e0f8c24449a3b1b98fc.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1776 wrote to memory of 1188	1776	06ad6118b7be37ff6f2ec22381098bbb11ec2eddfb7c6e0f8c24449a3b1b98fc.exe	28
PID 1776 wrote to memory of 1188	1776	06ad6118b7be37ff6f2ec22381098bbb11ec2eddfb7c6e0f8c24449a3b1b98fc.exe	28
PID 1776 wrote to memory of 1188	1776	06ad6118b7be37ff6f2ec22381098bbb11ec2eddfb7c6e0f8c24449a3b1b98fc.exe	28
PID 1776 wrote to memory of 1188	1776	06ad6118b7be37ff6f2ec22381098bbb11ec2eddfb7c6e0f8c24449a3b1b98fc.exe	28
PID 1776 wrote to memory of 1188	1776	06ad6118b7be37ff6f2ec22381098bbb11ec2eddfb7c6e0f8c24449a3b1b98fc.exe	28
PID 1776 wrote to memory of 1188	1776	06ad6118b7be37ff6f2ec22381098bbb11ec2eddfb7c6e0f8c24449a3b1b98fc.exe	28
PID 1776 wrote to memory of 1188	1776	06ad6118b7be37ff6f2ec22381098bbb11ec2eddfb7c6e0f8c24449a3b1b98fc.exe	28
PID 1776 wrote to memory of 1188	1776	06ad6118b7be37ff6f2ec22381098bbb11ec2eddfb7c6e0f8c24449a3b1b98fc.exe	28
PID 1776 wrote to memory of 1188	1776	06ad6118b7be37ff6f2ec22381098bbb11ec2eddfb7c6e0f8c24449a3b1b98fc.exe	28
PID 1776 wrote to memory of 1188	1776	06ad6118b7be37ff6f2ec22381098bbb11ec2eddfb7c6e0f8c24449a3b1b98fc.exe	28
PID 1188 wrote to memory of 1064	1188	AddInProcess32.exe	31
PID 1188 wrote to memory of 1064	1188	AddInProcess32.exe	31
PID 1188 wrote to memory of 1064	1188	AddInProcess32.exe	31
PID 1188 wrote to memory of 1064	1188	AddInProcess32.exe	31
PID 1064 wrote to memory of 1356	1064	cmd.exe	33
PID 1064 wrote to memory of 1356	1064	cmd.exe	33
PID 1064 wrote to memory of 1356	1064	cmd.exe	33
PID 1064 wrote to memory of 1356	1064	cmd.exe	33

C:\Users\Admin\AppData\Local\Temp\06ad6118b7be37ff6f2ec22381098bbb11ec2eddfb7c6e0f8c24449a3b1b98fc.exe
"C:\Users\Admin\AppData\Local\Temp\06ad6118b7be37ff6f2ec22381098bbb11ec2eddfb7c6e0f8c24449a3b1b98fc.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1776
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1188
- - C:\Windows\SysWOW64\cmd.exe
    /c timeout /t 3 & del /f /q C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1064
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 3
      4⤵
      Delays execution with timeout.exe
      PID:1356

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1188-57-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1188-60-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1188-63-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1188-64-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1188-66-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1776-54-0x0000000000F80000-0x00000000010F4000-memory.dmp

Filesize
1.5MB

Download
memory/1776-55-0x0000000074DA1000-0x0000000074DA3000-memory.dmp

Filesize
8KB

Download
memory/1776-56-0x00000000005D0000-0x00000000005EC000-memory.dmp

Filesize
112KB

Download
memory/1776-61-0x0000000004E95000-0x0000000004EA6000-memory.dmp

Filesize
68KB

Download

Analysis

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