taurus | 52d0fdb41312a46d599e5d9bd68659e657003ca80967e18e7a11e2757af52bb3

General

Target

52d0fdb41312a46d599e5d9bd68659e657003ca80967e18e7a11e2757af52bb3.exe
Size

1.0MB
MD5

e0a2cb336eb4ac91b1a7063197141dad
SHA1

f342999fef91b90c1e12cf036b86e1a6ed0c04fe
SHA256

52d0fdb41312a46d599e5d9bd68659e657003ca80967e18e7a11e2757af52bb3
SHA512

0f81bf6b4abf2f6f074273ee23cb7aecce158615a85ee9e56ca12296b1052251e464af30a5f8c332d66d4860d135e90daca6b0a2edbba0ac5a55e0a1e4796093
SSDEEP

12288:3Gw80d8HVJJVfqWq/iXt5XeK9POudm5+R6rIhqkIHq0dp4ZDTsnDqaSftffBWkro:3Gw80d8LXqu5XeqPOEjLdTIuthA

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 7 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3000-136-0x0000000000000000-mapping.dmp	family_taurus_stealer
behavioral2/memory/3000-137-0x0000000000400000-0x0000000000437000-memory.dmp	family_taurus_stealer
behavioral2/memory/3000-138-0x0000000000400000-0x0000000000437000-memory.dmp	family_taurus_stealer
behavioral2/memory/3000-139-0x0000000000400000-0x0000000000437000-memory.dmp	family_taurus_stealer
behavioral2/memory/3000-140-0x0000000000400000-0x0000000000437000-memory.dmp	family_taurus_stealer
behavioral2/memory/3000-141-0x0000000000400000-0x0000000000437000-memory.dmp	family_taurus_stealer
behavioral2/memory/3000-143-0x0000000000400000-0x0000000000437000-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:

52d0fdb41312a46d599e5d9bd68659e657003ca80967e18e7a11e2757af52bb3.exe

description	pid	process	target process
PID 4900 set thread context of 3000	4900	52d0fdb41312a46d599e5d9bd68659e657003ca80967e18e7a11e2757af52bb3.exe	AddInProcess32.exe

Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

3860 timeout.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

52d0fdb41312a46d599e5d9bd68659e657003ca80967e18e7a11e2757af52bb3.exe

description pid process

Token: SeDebugPrivilege 4900 52d0fdb41312a46d599e5d9bd68659e657003ca80967e18e7a11e2757af52bb3.exe

pid	process
3860	timeout.exe

description	pid	process
Token: SeDebugPrivilege	4900	52d0fdb41312a46d599e5d9bd68659e657003ca80967e18e7a11e2757af52bb3.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

52d0fdb41312a46d599e5d9bd68659e657003ca80967e18e7a11e2757af52bb3.exeAddInProcess32.execmd.exe

description	pid	process	target process
PID 4900 wrote to memory of 3000	4900	52d0fdb41312a46d599e5d9bd68659e657003ca80967e18e7a11e2757af52bb3.exe	AddInProcess32.exe
PID 4900 wrote to memory of 3000	4900	52d0fdb41312a46d599e5d9bd68659e657003ca80967e18e7a11e2757af52bb3.exe	AddInProcess32.exe
PID 4900 wrote to memory of 3000	4900	52d0fdb41312a46d599e5d9bd68659e657003ca80967e18e7a11e2757af52bb3.exe	AddInProcess32.exe
PID 4900 wrote to memory of 3000	4900	52d0fdb41312a46d599e5d9bd68659e657003ca80967e18e7a11e2757af52bb3.exe	AddInProcess32.exe
PID 4900 wrote to memory of 3000	4900	52d0fdb41312a46d599e5d9bd68659e657003ca80967e18e7a11e2757af52bb3.exe	AddInProcess32.exe
PID 4900 wrote to memory of 3000	4900	52d0fdb41312a46d599e5d9bd68659e657003ca80967e18e7a11e2757af52bb3.exe	AddInProcess32.exe
PID 4900 wrote to memory of 3000	4900	52d0fdb41312a46d599e5d9bd68659e657003ca80967e18e7a11e2757af52bb3.exe	AddInProcess32.exe
PID 4900 wrote to memory of 3000	4900	52d0fdb41312a46d599e5d9bd68659e657003ca80967e18e7a11e2757af52bb3.exe	AddInProcess32.exe
PID 4900 wrote to memory of 3000	4900	52d0fdb41312a46d599e5d9bd68659e657003ca80967e18e7a11e2757af52bb3.exe	AddInProcess32.exe
PID 3000 wrote to memory of 4856	3000	AddInProcess32.exe	cmd.exe
PID 3000 wrote to memory of 4856	3000	AddInProcess32.exe	cmd.exe
PID 3000 wrote to memory of 4856	3000	AddInProcess32.exe	cmd.exe
PID 4856 wrote to memory of 3860	4856	cmd.exe	timeout.exe
PID 4856 wrote to memory of 3860	4856	cmd.exe	timeout.exe
PID 4856 wrote to memory of 3860	4856	cmd.exe	timeout.exe

C:\Users\Admin\AppData\Local\Temp\52d0fdb41312a46d599e5d9bd68659e657003ca80967e18e7a11e2757af52bb3.exe
"C:\Users\Admin\AppData\Local\Temp\52d0fdb41312a46d599e5d9bd68659e657003ca80967e18e7a11e2757af52bb3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4900
- 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:3000
- - 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:4856
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 3
      4⤵
      Delays execution with timeout.exe
      PID:3860

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/3000-141-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/3000-136-0x0000000000000000-mapping.dmp

Download
memory/3000-137-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/3000-138-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/3000-139-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/3000-140-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/3000-143-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/3860-144-0x0000000000000000-mapping.dmp

Download
memory/4856-142-0x0000000000000000-mapping.dmp

Download
memory/4900-133-0x0000000005C30000-0x00000000061D4000-memory.dmp

Filesize
5.6MB

Download
memory/4900-134-0x0000000005740000-0x00000000057D2000-memory.dmp

Filesize
584KB

Download
memory/4900-135-0x0000000005900000-0x000000000590A000-memory.dmp

Filesize
40KB

Download
memory/4900-132-0x0000000000C60000-0x0000000000D6C000-memory.dmp

Filesize
1.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads