taurus | 7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7

General

Target

7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7.exe
Size

925KB
MD5

3589b2a4fe7f455f43e03c76fafc9c98
SHA1

a814ea0a7230ee5fb40a5aa18d3f16093f73b55f
SHA256

7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7
SHA512

1f92efe9c905d30e9859ac26212c79db2f65081efbc1070e9928bcca0df99b1779a1628633cc727843099aff69d10cd2b5c576c9e2f6f9c42a11ac1c0cddd1b8
SSDEEP

12288:W+DhHLSmf6G/xy67pr7qvGVMkfzSXEvxPcLJPpQf5:DrXf9YwpUkfzSUvxPcVxC5

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/208-136-0x0000000000000000-mapping.dmp	family_taurus_stealer
behavioral2/memory/208-137-0x0000000000400000-0x0000000000437000-memory.dmp	family_taurus_stealer
behavioral2/memory/208-138-0x0000000000400000-0x0000000000437000-memory.dmp	family_taurus_stealer
behavioral2/memory/208-139-0x0000000000400000-0x0000000000437000-memory.dmp	family_taurus_stealer
behavioral2/memory/208-140-0x0000000000400000-0x0000000000437000-memory.dmp	family_taurus_stealer
behavioral2/memory/208-142-0x0000000000400000-0x0000000000437000-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:

7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7.exe

description	pid	process	target process
PID 4488 set thread context of 208	4488	7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7.exe	AddInProcess32.exe

Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

3996 timeout.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7.exe

description pid process

Token: SeDebugPrivilege 4488 7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7.exe

pid	process
3996	timeout.exe

description	pid	process
Token: SeDebugPrivilege	4488	7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7.exeAddInProcess32.execmd.exe

description	pid	process	target process
PID 4488 wrote to memory of 4304	4488	7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7.exe	AddInProcess32.exe
PID 4488 wrote to memory of 4304	4488	7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7.exe	AddInProcess32.exe
PID 4488 wrote to memory of 4304	4488	7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7.exe	AddInProcess32.exe
PID 4488 wrote to memory of 208	4488	7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7.exe	AddInProcess32.exe
PID 4488 wrote to memory of 208	4488	7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7.exe	AddInProcess32.exe
PID 4488 wrote to memory of 208	4488	7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7.exe	AddInProcess32.exe
PID 4488 wrote to memory of 208	4488	7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7.exe	AddInProcess32.exe
PID 4488 wrote to memory of 208	4488	7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7.exe	AddInProcess32.exe
PID 4488 wrote to memory of 208	4488	7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7.exe	AddInProcess32.exe
PID 4488 wrote to memory of 208	4488	7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7.exe	AddInProcess32.exe
PID 4488 wrote to memory of 208	4488	7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7.exe	AddInProcess32.exe
PID 4488 wrote to memory of 208	4488	7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7.exe	AddInProcess32.exe
PID 208 wrote to memory of 5012	208	AddInProcess32.exe	cmd.exe
PID 208 wrote to memory of 5012	208	AddInProcess32.exe	cmd.exe
PID 208 wrote to memory of 5012	208	AddInProcess32.exe	cmd.exe
PID 5012 wrote to memory of 3996	5012	cmd.exe	timeout.exe
PID 5012 wrote to memory of 3996	5012	cmd.exe	timeout.exe
PID 5012 wrote to memory of 3996	5012	cmd.exe	timeout.exe

C:\Users\Admin\AppData\Local\Temp\7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7.exe
"C:\Users\Admin\AppData\Local\Temp\7f3c69c97fcc1374540adaf6eba5ad6159faa11d57a64d92784f84e4a2bf6de7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4488
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  2⤵
  PID:4304
- 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:208
- - 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:5012
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 3
      4⤵
      Delays execution with timeout.exe
      PID:3996

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/208-136-0x0000000000000000-mapping.dmp

Download
memory/208-137-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/208-138-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/208-139-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/208-140-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/208-142-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/3996-143-0x0000000000000000-mapping.dmp

Download
memory/4488-132-0x0000000000BE0000-0x0000000000CCC000-memory.dmp

Filesize
944KB

Download
memory/4488-133-0x0000000005D80000-0x0000000006324000-memory.dmp

Filesize
5.6MB

Download
memory/4488-134-0x0000000005690000-0x0000000005722000-memory.dmp

Filesize
584KB

Download
memory/4488-135-0x0000000005740000-0x000000000574A000-memory.dmp

Filesize
40KB

Download
memory/5012-141-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads