elysiumstealer | 03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516

General

Target

03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516.exe
Size

250KB
MD5

ba695ce4874a47906a47d2c5ef5d4340
SHA1

bb1c06e53586de74b1921e38b10a1befd3e17747
SHA256

03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516
SHA512

88d0e7e3d97439b685e7d9408f9c544ae2afb1f33cfb810bf9049eb898768d3b67ef6b1f8db6e7e77012988ec4a5d107cd42d030deecb8752fabc7b8bd4928da

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
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

336 952 WerFault.exe 03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516.exe

pid	pid_target	process	target process
336	952	WerFault.exe	03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516.exe

pid	process
952	03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516.exe
952	03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516.exe
952	03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516.exe
952	03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516.exe
952	03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516.exe
952	03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516.exe
952	03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516.exe

description pid process

Token: SeDebugPrivilege 952 03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516.exe

description	pid	process
Token: SeDebugPrivilege	952	03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516.exe

description	pid	process	target process
PID 952 wrote to memory of 336	952	03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516.exe	WerFault.exe
PID 952 wrote to memory of 336	952	03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516.exe	WerFault.exe
PID 952 wrote to memory of 336	952	03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516.exe	WerFault.exe
PID 952 wrote to memory of 336	952	03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516.exe
"C:\Users\Admin\AppData\Local\Temp\03cd951548e9fd6336318f2b12e075c196e295c29a8003e67fc3c0ac77c95516.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:952

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 952 -s 1192
2⤵
- Program crash
PID:336

Network

MITRE ATT&CK Matrix ATT&CK 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

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/336-59-0x0000000000000000-mapping.dmp

Download
memory/952-54-0x0000000001390000-0x00000000013D6000-memory.dmp

Filesize
280KB

Download
memory/952-55-0x0000000000380000-0x0000000000386000-memory.dmp

Filesize
24KB

Download
memory/952-56-0x00000000004C0000-0x0000000000500000-memory.dmp

Filesize
256KB

Download
memory/952-57-0x0000000000540000-0x0000000000546000-memory.dmp

Filesize
24KB

Download
memory/952-58-0x00000000753B1000-0x00000000753B3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing