taurus | 42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20

General

Target

42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20.exe
Size

869KB
MD5

727be7b61ca42c59142a37ea2a05bfb2
SHA1

efdbcb00185dd49538473dd3ceae33b9bd6d618a
SHA256

42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20
SHA512

a45a73892522bf3050f072baf973ec55da4b7b7ed2ac3b1832e54a96caf107c7410d6d006a5528034981adf3922e8273c60af2ed3e441891d8263dbdae52c0cb
SSDEEP

12288:DNbrMUF8Gxf2l9iGv+nhoVMYB82OncXmONbrMUF8Gxf:xhmCgiGv+nhW82OnUhmC

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

Processes:

resource	yara_rule
behavioral2/memory/2576-134-0x0000000000000000-mapping.dmp	family_taurus_stealer
behavioral2/memory/2576-135-0x0000000000400000-0x0000000000437000-memory.dmp	family_taurus_stealer
behavioral2/memory/2576-136-0x0000000000400000-0x0000000000437000-memory.dmp	family_taurus_stealer
behavioral2/memory/2576-137-0x0000000000400000-0x0000000000437000-memory.dmp	family_taurus_stealer
behavioral2/memory/2576-138-0x0000000000400000-0x0000000000437000-memory.dmp	family_taurus_stealer
behavioral2/memory/2576-140-0x0000000000400000-0x0000000000437000-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

Processes:

42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20.exe

description	pid	process	target process
PID 2652 set thread context of 2576	2652	42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20.exe	AddInProcess32.exe

Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

4476 timeout.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20.exe

description pid process

Token: SeDebugPrivilege 2652 42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20.exe

pid	process
4476	timeout.exe

description	pid	process
Token: SeDebugPrivilege	2652	42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20.exeAddInProcess32.execmd.exe

description	pid	process	target process
PID 2652 wrote to memory of 2160	2652	42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20.exe	AddInProcess32.exe
PID 2652 wrote to memory of 2160	2652	42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20.exe	AddInProcess32.exe
PID 2652 wrote to memory of 2160	2652	42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20.exe	AddInProcess32.exe
PID 2652 wrote to memory of 2576	2652	42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20.exe	AddInProcess32.exe
PID 2652 wrote to memory of 2576	2652	42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20.exe	AddInProcess32.exe
PID 2652 wrote to memory of 2576	2652	42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20.exe	AddInProcess32.exe
PID 2652 wrote to memory of 2576	2652	42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20.exe	AddInProcess32.exe
PID 2652 wrote to memory of 2576	2652	42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20.exe	AddInProcess32.exe
PID 2652 wrote to memory of 2576	2652	42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20.exe	AddInProcess32.exe
PID 2652 wrote to memory of 2576	2652	42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20.exe	AddInProcess32.exe
PID 2652 wrote to memory of 2576	2652	42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20.exe	AddInProcess32.exe
PID 2652 wrote to memory of 2576	2652	42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20.exe	AddInProcess32.exe
PID 2576 wrote to memory of 752	2576	AddInProcess32.exe	cmd.exe
PID 2576 wrote to memory of 752	2576	AddInProcess32.exe	cmd.exe
PID 2576 wrote to memory of 752	2576	AddInProcess32.exe	cmd.exe
PID 752 wrote to memory of 4476	752	cmd.exe	timeout.exe
PID 752 wrote to memory of 4476	752	cmd.exe	timeout.exe
PID 752 wrote to memory of 4476	752	cmd.exe	timeout.exe

C:\Users\Admin\AppData\Local\Temp\42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20.exe
"C:\Users\Admin\AppData\Local\Temp\42d5c8c21c595230a1b3f5555cda9acfdd04ff0c8819468ebb5a7d5763887d20.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2652
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  2⤵
  PID:2160
- 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:2576
- - 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:752
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 3
      4⤵
      Delays execution with timeout.exe
      PID:4476

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

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Downloads

memory/752-139-0x0000000000000000-mapping.dmp

Download
memory/2576-134-0x0000000000000000-mapping.dmp

Download
memory/2576-135-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2576-136-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2576-137-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2576-138-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2576-140-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2652-132-0x0000000000BE0000-0x0000000000CBE000-memory.dmp

Filesize
888KB

Download
memory/2652-133-0x0000000005780000-0x0000000005812000-memory.dmp

Filesize
584KB

Download
memory/4476-141-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads