taurus | 68e726006d3b3068052fc9b2a279e37fab73d388cf9bcf77e16239cce618ec2f

Analysis

max time kernel
4294178s
max time network
134s
platform
windows7_x64
resource
win7-20220310-en
submitted
20/03/2022, 03:17

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General

Target
68e726006d3b3068052fc9b2a279e37fab73d388cf9bcf77e16239cce618ec2f.exe
Size 345KB
Sample220320-ds2n2afha2
SHA256 68e726006d3b3068052fc9b2a279e37fab73d388cf9bcf77e16239cce618ec2f
MD5 f70834fe1a4274b294051e4b3186c50d
SHA1 05e1667608eb049ecf967fad03e1a2bcaec4f7fc
SHA512 438f72f6f5dfdbace51080e34b8b70c5dbd039ebc103f5833c0dce1577b2baaa159bbcf4eb594b294d029d25a014140c013dc431cd8d9ba847397d9a55e29674
MD5 SHA1 SHA512

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 2 IoCs

resource	yara_rule
behavioral1/memory/1084-56-0x00000000003A0000-0x00000000003D6000-memory.dmp	family_taurus_stealer
behavioral1/memory/1084-57-0x0000000000400000-0x000000000517D000-memory.dmp	family_taurus_stealer

Deletes itself 1 IoCs

pid	Process
1560	cmd.exe

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

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1624	timeout.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1084 wrote to memory of 1560	1084	68e726006d3b3068052fc9b2a279e37fab73d388cf9bcf77e16239cce618ec2f.exe	31
PID 1084 wrote to memory of 1560	1084	68e726006d3b3068052fc9b2a279e37fab73d388cf9bcf77e16239cce618ec2f.exe	31
PID 1084 wrote to memory of 1560	1084	68e726006d3b3068052fc9b2a279e37fab73d388cf9bcf77e16239cce618ec2f.exe	31
PID 1084 wrote to memory of 1560	1084	68e726006d3b3068052fc9b2a279e37fab73d388cf9bcf77e16239cce618ec2f.exe	31
PID 1560 wrote to memory of 1624	1560	cmd.exe	33
PID 1560 wrote to memory of 1624	1560	cmd.exe	33
PID 1560 wrote to memory of 1624	1560	cmd.exe	33
PID 1560 wrote to memory of 1624	1560	cmd.exe	33

C:\Users\Admin\AppData\Local\Temp\68e726006d3b3068052fc9b2a279e37fab73d388cf9bcf77e16239cce618ec2f.exe
"C:\Users\Admin\AppData\Local\Temp\68e726006d3b3068052fc9b2a279e37fab73d388cf9bcf77e16239cce618ec2f.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1084
- C:\Windows\SysWOW64\cmd.exe
  /c timeout /t 3 & del /f /q C:\Users\Admin\AppData\Local\Temp\68e726006d3b3068052fc9b2a279e37fab73d388cf9bcf77e16239cce618ec2f.exe
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:1560
- - C:\Windows\SysWOW64\timeout.exe
    timeout /t 3
    3⤵
    - Delays execution with timeout.exe
    PID:1624

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/1084-56-0x00000000003A0000-0x00000000003D6000-memory.dmp

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memory/1084-55-0x0000000000230000-0x0000000000330000-memory.dmp

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memory/1084-57-0x0000000000400000-0x000000000517D000-memory.dmp

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memory/1084-58-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads