elysiumstealer | be14698dddf38be027a4f4178b4f33d5d98e14f879064812a15e54c1eee91cb5

Analysis

max time kernel
149s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 07:26

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General

Target

NoCry Ransomware Builder 2021/NoCry Ransomware Builder.exe
Size

7.1MB
MD5

d15f2df43b25f5534336339b37b49ea8
SHA1

0c048d1a86ef468625403b6c1e117e82d3602422
SHA256

1aefedf48ed1b83203f997868822de9950ec2d965aaa386d83ec658ca8f48431
SHA512

b4766962f2a8279289d3c9f42d8e2e4c8222dae6db79fd0b62922e2174fa8f081c1ab53510ca64f6e70e53587017a0fb447b86652b6d0299b4e202a34f8f7698
SSDEEP

196608:k9jvKfrpDffyaSos9+K1l7nz7As0mXE5bde:k9jvKdDCTV1lOmXE5

Score

10^/10

elysiumstealer discovery spyware stealer

Malware Config

Signatures

ElysiumStealer
ElysiumStealer (previously known as ZeromaxStealer) is an info stealer that can steal login credentials for various accounts.
stealer elysiumstealer

ElysiumStealer Support DLL 1 IoCs

resource	yara_rule
behavioral10/files/0x000700000001e588-7.dat	elysiumstealer_dll

Elysiumstealer family
elysiumstealer

Loads dropped DLL 1 IoCs

pid	Process
2552	NoCry Ransomware Builder.exe

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	NoCry Ransomware Builder.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe
2552	NoCry Ransomware Builder.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2552	NoCry Ransomware Builder.exe

C:\Users\Admin\AppData\Local\Temp\NoCry Ransomware Builder 2021\NoCry Ransomware Builder.exe
"C:\Users\Admin\AppData\Local\Temp\NoCry Ransomware Builder 2021\NoCry Ransomware Builder.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2552

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

C:\Users\Admin\AppData\Local\Temp\Runtime.MSIL.1.0.0.0\NativePRo.dll

Filesize
40KB

MD5
94173de2e35aa8d621fc1c4f54b2a082

SHA1
fbb2266ee47f88462560f0370edb329554cd5869

SHA256
7e2c70b7732fb1a9a61d7ce3d7290bc7b31ea28cbfb1dbc79d377835615b941f

SHA512
cadbf4db0417283a02febbabd337bf17b254a6eb6e771f8a553a140dd2b04efd0672b1f3175c044a3edd0a911ce59d6695f765555262560925f3159bb8f3b798

Download Submit
memory/2552-15-0x0000000009970000-0x0000000009992000-memory.dmp

Filesize
136KB

Download
memory/2552-5-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/2552-16-0x00000000099A0000-0x0000000009CF4000-memory.dmp

Filesize
3.3MB

Download
memory/2552-4-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/2552-17-0x0000000009D20000-0x0000000009D6C000-memory.dmp

Filesize
304KB

Download
memory/2552-1-0x0000000000240000-0x0000000000952000-memory.dmp

Filesize
7.1MB

Download
memory/2552-10-0x0000000005F80000-0x0000000006524000-memory.dmp

Filesize
5.6MB

Download
memory/2552-18-0x0000000009DC0000-0x0000000009E10000-memory.dmp

Filesize
320KB

Download
memory/2552-12-0x00000000059E0000-0x00000000059EA000-memory.dmp

Filesize
40KB

Download
memory/2552-13-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/2552-14-0x0000000008AB0000-0x0000000008B58000-memory.dmp

Filesize
672KB

Download
memory/2552-0-0x000000007468E000-0x000000007468F000-memory.dmp

Filesize
4KB

Download
memory/2552-3-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/2552-2-0x00000000052F0000-0x00000000052FC000-memory.dmp

Filesize
48KB

Download
memory/2552-11-0x0000000005920000-0x00000000059B2000-memory.dmp

Filesize
584KB

Download
memory/2552-20-0x0000000009E90000-0x0000000009ECC000-memory.dmp

Filesize
240KB

Download
memory/2552-21-0x0000000009E40000-0x0000000009E61000-memory.dmp

Filesize
132KB

Download
memory/2552-24-0x000000007468E000-0x000000007468F000-memory.dmp

Filesize
4KB

Download
memory/2552-25-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/2552-26-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/2552-27-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/2552-28-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/2552-29-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/2552-30-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/2552-31-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download