xorist | 786b540920417403510c05ae05001136739ac44ea08edc2db8431e18040ec87b

Analysis

max time kernel
16s
max time network
19s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
25-11-2024 11:52

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General

Target

9b4de172aa632a204daa8e8ff75f6826_JaffaCakes118.exe
Size

133KB
MD5

9b4de172aa632a204daa8e8ff75f6826
SHA1

da1f7578984a964b73d1730ab01d24aed19fd0e3
SHA256

786b540920417403510c05ae05001136739ac44ea08edc2db8431e18040ec87b
SHA512

1dd22971bae63e51a80c3250b86debfdb1fa28097d4abd05a6c51f0602b0cc1ba9ccfb0cfac922a5efd5ab3cf941b229d0f8577fad2dcc714da245684abf9b2e
SSDEEP

3072:AkRd05tGFPerij5RMDLELd0LIkpnNb5M8CZLJpVh1Mx2:ANt+PeGR++eNF3Cd1h1Mx2

Score

10^/10

xorist discovery ransomware spyware stealer

Malware Config

Signatures

Detected Xorist Ransomware 1 IoCs

resource	yara_rule
behavioral1/memory/2684-12-0x0000000000400000-0x0000000000419000-memory.dmp	family_xorist

Xorist Ransomware
Xorist is a ransomware first seen in 2020.
ransomware xorist
Xorist family
xorist
Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003

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	9b4de172aa632a204daa8e8ff75f6826_JaffaCakes118.exe

Modifies registry class 10 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.EnCiPhErEd	9b4de172aa632a204daa8e8ff75f6826_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.EnCiPhErEd\ = "DVRVMOBKWWHOEEL"	9b4de172aa632a204daa8e8ff75f6826_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DVRVMOBKWWHOEEL\ = "CRYPTED!"	9b4de172aa632a204daa8e8ff75f6826_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DVRVMOBKWWHOEEL\DefaultIcon	9b4de172aa632a204daa8e8ff75f6826_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DVRVMOBKWWHOEEL\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\L97O0lG59Z0I0Ao.exe,0"	9b4de172aa632a204daa8e8ff75f6826_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DVRVMOBKWWHOEEL\shell\open\command	9b4de172aa632a204daa8e8ff75f6826_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DVRVMOBKWWHOEEL\shell\open	9b4de172aa632a204daa8e8ff75f6826_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DVRVMOBKWWHOEEL	9b4de172aa632a204daa8e8ff75f6826_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DVRVMOBKWWHOEEL\shell	9b4de172aa632a204daa8e8ff75f6826_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DVRVMOBKWWHOEEL\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\L97O0lG59Z0I0Ao.exe"	9b4de172aa632a204daa8e8ff75f6826_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2684	9b4de172aa632a204daa8e8ff75f6826_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\9b4de172aa632a204daa8e8ff75f6826_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9b4de172aa632a204daa8e8ff75f6826_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:2684

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

Discovery

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/2684-0-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/2684-2-0x0000000000290000-0x00000000002E5000-memory.dmp

Filesize
340KB

Download
memory/2684-1-0x0000000000290000-0x00000000002E5000-memory.dmp

Filesize
340KB

Download
memory/2684-7-0x0000000000290000-0x00000000002E5000-memory.dmp

Filesize
340KB

Download
memory/2684-6-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2684-3-0x0000000000290000-0x00000000002E5000-memory.dmp

Filesize
340KB

Download
memory/2684-10-0x0000000000290000-0x00000000002E5000-memory.dmp

Filesize
340KB

Download
memory/2684-12-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download