elysiumstealer | 72d5d00a656a83ada587e55d3a3ed0164e57448e723561ffbc6b8445d7f00898

Analysis

max time kernel
175s
max time network
180s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
24-05-2022 21:22

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General

Target

72d5d00a656a83ada587e55d3a3ed0164e57448e723561ffbc6b8445d7f00898.exe
Size

229KB
MD5

342fb9b0e4017fd2bd5feb42e4235ab0
SHA1

5d0caa20fef6593716af099512a65a9de5693017
SHA256

72d5d00a656a83ada587e55d3a3ed0164e57448e723561ffbc6b8445d7f00898
SHA512

ba7aaa02fc1588c3c1bd844dcbbaf1f6e0b41824799007a4176b9df70741587ea021fb27eaf2508570d22c0817302dbd6ce64135ac8075541a864e913208e8bb

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

resource	yara_rule
behavioral2/memory/4164-130-0x00000000000A0000-0x00000000000E0000-memory.dmp	elysiumstealer

ElysiumStealer Support DLL 1 IoCs

resource	yara_rule
behavioral2/files/0x0006000000023162-131.dat	elysiumstealer_dll

Loads dropped DLL 1 IoCs

pid	Process
4164	72d5d00a656a83ada587e55d3a3ed0164e57448e723561ffbc6b8445d7f00898.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

pid	pid_target	Process	procid_target
3812	4164	WerFault.exe	30

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
4164	72d5d00a656a83ada587e55d3a3ed0164e57448e723561ffbc6b8445d7f00898.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4164	72d5d00a656a83ada587e55d3a3ed0164e57448e723561ffbc6b8445d7f00898.exe

C:\Users\Admin\AppData\Local\Temp\72d5d00a656a83ada587e55d3a3ed0164e57448e723561ffbc6b8445d7f00898.exe
"C:\Users\Admin\AppData\Local\Temp\72d5d00a656a83ada587e55d3a3ed0164e57448e723561ffbc6b8445d7f00898.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4164
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4164 -s 1876
  2⤵
  - Program crash
  PID:3812

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4164 -ip 4164
1⤵
PID:4056

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

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/4164-130-0x00000000000A0000-0x00000000000E0000-memory.dmp

Filesize
256KB

Download
memory/4164-132-0x0000000007900000-0x0000000007966000-memory.dmp

Filesize
408KB

Download
memory/4164-133-0x0000000007A10000-0x0000000007AA2000-memory.dmp

Filesize
584KB

Download
memory/4164-134-0x0000000008460000-0x0000000008A04000-memory.dmp

Filesize
5.6MB

Download
memory/4164-136-0x0000000004E00000-0x0000000004E9C000-memory.dmp

Filesize
624KB

Download
memory/4164-135-0x0000000008A60000-0x0000000008AB0000-memory.dmp

Filesize
320KB

Download