taurus | 8e5b6eb034d3b637b88680809e6908b782e4bcf43eab821fa37b1953a0b884b1

Analysis

max time kernel
140s
max time network
139s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
21-08-2024 00:57

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General

Target

b18db9c158f2610a9191736203fe86fd_JaffaCakes118.exe
Size

209KB
MD5

b18db9c158f2610a9191736203fe86fd
SHA1

23d6158327c361b7c60735b5820e718eef6a3064
SHA256

8e5b6eb034d3b637b88680809e6908b782e4bcf43eab821fa37b1953a0b884b1
SHA512

f4cb54c08de2d575196a806b4ce23b33280237fb06c7f07e56b3bb031c231370152a488cd168d71998ca054ad22689078a839cf3936142056b28003caf1b0392
SSDEEP

3072:u5bhq9KaK0pIwfz/lUYJ8lHjGpew/2p9YEcVYaOayrjfCgVzS0qRlW:u+9tK0ptfz6+q6p/S5qYaODjfCmSVW

Score

10^/10

taurus credential_access discovery 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

resource	yara_rule
behavioral1/memory/2064-2-0x0000000000220000-0x0000000000258000-memory.dmp	family_taurus_stealer
behavioral1/memory/2064-3-0x0000000000400000-0x000000000043A000-memory.dmp	family_taurus_stealer
behavioral1/memory/2064-5-0x0000000000220000-0x0000000000258000-memory.dmp	family_taurus_stealer
behavioral1/memory/2064-7-0x0000000000400000-0x000000000043A000-memory.dmp	family_taurus_stealer
behavioral1/memory/2064-6-0x0000000000400000-0x00000000004DF000-memory.dmp	family_taurus_stealer
behavioral1/memory/2064-11-0x0000000000400000-0x00000000004DF000-memory.dmp	family_taurus_stealer

Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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
T1552.001
Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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
Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b18db9c158f2610a9191736203fe86fd_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b18db9c158f2610a9191736203fe86fd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b18db9c158f2610a9191736203fe86fd_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2064

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2064-1-0x0000000000600000-0x0000000000700000-memory.dmp

Filesize
1024KB

Download
memory/2064-2-0x0000000000220000-0x0000000000258000-memory.dmp

Filesize
224KB

Download
memory/2064-3-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2064-4-0x0000000000600000-0x0000000000700000-memory.dmp

Filesize
1024KB

Download
memory/2064-5-0x0000000000220000-0x0000000000258000-memory.dmp

Filesize
224KB

Download
memory/2064-7-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2064-6-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/2064-11-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download