elysiumstealer | 94ff27284cd93ad5a4db7d0d496d9f4f97afbd291a37b3686bac91c4c2c82a96

General

Target

94ff27284cd93ad5a4db7d0d496d9f4f97afbd291a37b3686bac91c4c2c82a96.exe
Size

248KB
MD5

587fc8300a72417971cb9221dba2754c
SHA1

d1acb9b0b05602b7914df271d4560d979d19f95c
SHA256

94ff27284cd93ad5a4db7d0d496d9f4f97afbd291a37b3686bac91c4c2c82a96
SHA512

9591dfef1cb787746928b1145ecca8e18f7b02d94b55b0ec8d89541a800f61201fb410ccf69dccaa3956574fc5df038b093c8b73a8133fee06369d0238b3aa83

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 Payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4992-130-0x0000000000530000-0x0000000000574000-memory.dmp	elysiumstealer

ElysiumStealer Support DLL 1 IoCs

Processes:

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

Loads dropped DLL 1 IoCs

Processes:

94ff27284cd93ad5a4db7d0d496d9f4f97afbd291a37b3686bac91c4c2c82a96.exe

pid process

4992 94ff27284cd93ad5a4db7d0d496d9f4f97afbd291a37b3686bac91c4c2c82a96.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
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4372 4992 WerFault.exe 94ff27284cd93ad5a4db7d0d496d9f4f97afbd291a37b3686bac91c4c2c82a96.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

94ff27284cd93ad5a4db7d0d496d9f4f97afbd291a37b3686bac91c4c2c82a96.exe

pid process

4992 94ff27284cd93ad5a4db7d0d496d9f4f97afbd291a37b3686bac91c4c2c82a96.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

94ff27284cd93ad5a4db7d0d496d9f4f97afbd291a37b3686bac91c4c2c82a96.exe

description pid process

Token: SeDebugPrivilege 4992 94ff27284cd93ad5a4db7d0d496d9f4f97afbd291a37b3686bac91c4c2c82a96.exe

pid	process
4992	94ff27284cd93ad5a4db7d0d496d9f4f97afbd291a37b3686bac91c4c2c82a96.exe

pid	pid_target	process	target process
4372	4992	WerFault.exe	94ff27284cd93ad5a4db7d0d496d9f4f97afbd291a37b3686bac91c4c2c82a96.exe

pid	process
4992	94ff27284cd93ad5a4db7d0d496d9f4f97afbd291a37b3686bac91c4c2c82a96.exe

description	pid	process
Token: SeDebugPrivilege	4992	94ff27284cd93ad5a4db7d0d496d9f4f97afbd291a37b3686bac91c4c2c82a96.exe

C:\Users\Admin\AppData\Local\Temp\94ff27284cd93ad5a4db7d0d496d9f4f97afbd291a37b3686bac91c4c2c82a96.exe
"C:\Users\Admin\AppData\Local\Temp\94ff27284cd93ad5a4db7d0d496d9f4f97afbd291a37b3686bac91c4c2c82a96.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4992
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4992 -s 1880
  2⤵
  - Program crash
  PID:4372

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4992 -ip 4992
1⤵
PID:4108

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

1

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/4992-130-0x0000000000530000-0x0000000000574000-memory.dmp

Filesize
272KB

Download
memory/4992-132-0x000000000B040000-0x000000000B0A6000-memory.dmp

Filesize
408KB

Download
memory/4992-133-0x000000000B150000-0x000000000B1E2000-memory.dmp

Filesize
584KB

Download
memory/4992-134-0x000000000BAA0000-0x000000000C044000-memory.dmp

Filesize
5.6MB

Download
memory/4992-135-0x000000000B8F0000-0x000000000B940000-memory.dmp

Filesize
320KB

Download
memory/4992-136-0x0000000005250000-0x00000000052EC000-memory.dmp

Filesize
624KB

Download

Analysis

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