taurus | 7696dc4cf76ec19ea14c00e31269a2caabc64c49e3c33e98ab14bb09783bc74e

General

Target

7696dc4cf76ec19ea14c00e31269a2caabc64c49e3c33e98ab14bb09783bc74e.exe
Size

393KB
MD5

be689e507b251c23e0a5cb1b222f9f1f
SHA1

3c5725ccf1618c3e7fbd7eca4984f4ad2d7b4769
SHA256

7696dc4cf76ec19ea14c00e31269a2caabc64c49e3c33e98ab14bb09783bc74e
SHA512

d8f158152090c5b278abe8f85e151fdbcfe6ddd9d309df0d934b699e5693e32c1881fded7d784001cf416fab00d4d7565a0fb2db9bfc6679d698f0afcd1e1e89

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 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1224-56-0x0000000000400000-0x0000000000466000-memory.dmp	family_taurus_stealer

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1184 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
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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

1108 PING.EXE

pid	process
1184	cmd.exe

pid	process
1108	PING.EXE

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

7696dc4cf76ec19ea14c00e31269a2caabc64c49e3c33e98ab14bb09783bc74e.execmd.exe

description	pid	process	target process
PID 1224 wrote to memory of 1184	1224	7696dc4cf76ec19ea14c00e31269a2caabc64c49e3c33e98ab14bb09783bc74e.exe	cmd.exe
PID 1224 wrote to memory of 1184	1224	7696dc4cf76ec19ea14c00e31269a2caabc64c49e3c33e98ab14bb09783bc74e.exe	cmd.exe
PID 1224 wrote to memory of 1184	1224	7696dc4cf76ec19ea14c00e31269a2caabc64c49e3c33e98ab14bb09783bc74e.exe	cmd.exe
PID 1224 wrote to memory of 1184	1224	7696dc4cf76ec19ea14c00e31269a2caabc64c49e3c33e98ab14bb09783bc74e.exe	cmd.exe
PID 1184 wrote to memory of 1108	1184	cmd.exe	PING.EXE
PID 1184 wrote to memory of 1108	1184	cmd.exe	PING.EXE
PID 1184 wrote to memory of 1108	1184	cmd.exe	PING.EXE
PID 1184 wrote to memory of 1108	1184	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\7696dc4cf76ec19ea14c00e31269a2caabc64c49e3c33e98ab14bb09783bc74e.exe
"C:\Users\Admin\AppData\Local\Temp\7696dc4cf76ec19ea14c00e31269a2caabc64c49e3c33e98ab14bb09783bc74e.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1224

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c ping google.com && erase C:\Users\Admin\AppData\Local\Temp\7696dc4cf76ec19ea14c00e31269a2caabc64c49e3c33e98ab14bb09783bc74e.exe
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1184

C:\Windows\SysWOW64\PING.EXE
ping google.com
3⤵
- Runs ping.exe
PID:1108

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1108-58-0x0000000000000000-mapping.dmp

Download
memory/1184-57-0x0000000000000000-mapping.dmp

Download
memory/1224-54-0x0000000076531000-0x0000000076533000-memory.dmp

Filesize
8KB

Download
memory/1224-55-0x0000000001C30000-0x0000000001C95000-memory.dmp

Filesize
404KB

Download
memory/1224-56-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download

Analysis

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