taurus_stealer | 7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84

General

Target

7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
Size

2.0MB
MD5

602c4fc857abdc65397927df41fc638d
SHA1

57dd28ad57e53751dbf68959a5a8fc4012d905a4
SHA256

7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84
SHA512

c7da5aff57e4c125a4b42bf6a7e319509b9786fd673f4e3320ed0e2124cdf649ac4708ed2430bc7f550e2ba260383cf2a1099d0b4f9ac7ec6af3516c815d84ad

Score

10^/10

taurus_stealer discovery spyware stealer trojan

Malware Config

Signatures

Taurus Stealer
Taurus is an infostealer first seen in June 2020.
trojan stealer taurus_stealer
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

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

Processes:

7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe

pid	process
2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe

description	pid	process	target process
PID 2028 set thread context of 1500	2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe

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

System Information Discovery
T1082
Delays execution with timeout.exe 2 IoCs
evasion

Processes:

timeout.exetimeout.exe

pid process

2000 timeout.exe
1888 timeout.exe

pid	process
2000	timeout.exe
1888	timeout.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe

pid	process
2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe

description pid process

Token: SeDebugPrivilege 2028 7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe

description	pid	process
Token: SeDebugPrivilege	2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe

Suspicious use of WriteProcessMemory 27 IoCs

Processes:

7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.execmd.execmd.exe

description	pid	process	target process
PID 2028 wrote to memory of 1972	2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe	cmd.exe
PID 2028 wrote to memory of 1972	2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe	cmd.exe
PID 2028 wrote to memory of 1972	2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe	cmd.exe
PID 2028 wrote to memory of 1972	2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe	cmd.exe
PID 1972 wrote to memory of 1888	1972	cmd.exe	timeout.exe
PID 1972 wrote to memory of 1888	1972	cmd.exe	timeout.exe
PID 1972 wrote to memory of 1888	1972	cmd.exe	timeout.exe
PID 1972 wrote to memory of 1888	1972	cmd.exe	timeout.exe
PID 2028 wrote to memory of 1892	2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe	cmd.exe
PID 2028 wrote to memory of 1892	2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe	cmd.exe
PID 2028 wrote to memory of 1892	2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe	cmd.exe
PID 2028 wrote to memory of 1892	2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe	cmd.exe
PID 1892 wrote to memory of 2000	1892	cmd.exe	timeout.exe
PID 1892 wrote to memory of 2000	1892	cmd.exe	timeout.exe
PID 1892 wrote to memory of 2000	1892	cmd.exe	timeout.exe
PID 1892 wrote to memory of 2000	1892	cmd.exe	timeout.exe
PID 2028 wrote to memory of 1500	2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
PID 2028 wrote to memory of 1500	2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
PID 2028 wrote to memory of 1500	2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
PID 2028 wrote to memory of 1500	2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
PID 2028 wrote to memory of 1500	2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
PID 2028 wrote to memory of 1500	2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
PID 2028 wrote to memory of 1500	2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
PID 2028 wrote to memory of 1500	2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
PID 2028 wrote to memory of 1500	2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
PID 2028 wrote to memory of 1500	2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
PID 2028 wrote to memory of 1500	2028	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe	7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe

C:\Users\Admin\AppData\Local\Temp\7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
"C:\Users\Admin\AppData\Local\Temp\7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2028

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c timeout 4
2⤵
- Suspicious use of WriteProcessMemory
PID:1972

C:\Windows\SysWOW64\timeout.exe
timeout 4
3⤵
- Delays execution with timeout.exe
PID:1888

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c timeout 1
2⤵
- Suspicious use of WriteProcessMemory
PID:1892

C:\Windows\SysWOW64\timeout.exe
timeout 1
3⤵
- Delays execution with timeout.exe
PID:2000

C:\Users\Admin\AppData\Local\Temp\7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe
"C:\Users\Admin\AppData\Local\Temp\7fc9d4a00d0a1482b4b320feb5bed172f354c48705caae9d52db720ce7d98d84.exe"
2⤵
PID:1500

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

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Downloads

memory/576-14-0x000007FEF6B90000-0x000007FEF6E0A000-memory.dmp

Filesize
2.5MB

Download
memory/1500-9-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/1500-12-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/1500-13-0x0000000075C31000-0x0000000075C33000-memory.dmp

Filesize
8KB

Download
memory/1500-10-0x000000000041EBF2-mapping.dmp

Download
memory/1888-5-0x0000000000000000-mapping.dmp

Download
memory/1892-7-0x0000000000000000-mapping.dmp

Download
memory/1972-4-0x0000000000000000-mapping.dmp

Download
memory/2000-8-0x0000000000000000-mapping.dmp

Download
memory/2028-11-0x0000000005FF0000-0x0000000005FF1000-memory.dmp

Filesize
4KB

Download
memory/2028-2-0x0000000074EE0000-0x00000000755CE000-memory.dmp

Filesize
6.9MB

Download
memory/2028-6-0x00000000005D0000-0x0000000000617000-memory.dmp

Filesize
284KB

Download
memory/2028-3-0x0000000001000000-0x0000000001001000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads