elysiumstealer | 8b6f863a778497d070844dcdc6183dbdbd2cee6338073e83c8981f8966bfe96f

General

Target

8b6f863a778497d070844dcdc6183dbdbd2cee6338073e83c8981f8966bfe96f.exe
Size

296KB
MD5

739fb24a3c7e5c3d0b72dc9d6a43b713
SHA1

b83d6f8a94ef7cbc9875648f9d24f80d25e7f2e6
SHA256

8b6f863a778497d070844dcdc6183dbdbd2cee6338073e83c8981f8966bfe96f
SHA512

9bcd9c0d0ef9e7ab71846b561044fa9ed3a8bc59aa31f7defb600ce3a33e03ba429dc6afdfdf735fe4218b328fd7f817824c9b6f6805b5c967b05f646f39f85b

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 2 IoCs

resource	yara_rule
behavioral1/memory/1516-54-0x0000000001110000-0x0000000001160000-memory.dmp	elysiumstealer
behavioral1/memory/1516-55-0x00000000001F0000-0x00000000001FC000-memory.dmp	elysiumstealer

ElysiumStealer Support DLL 1 IoCs

resource	yara_rule
behavioral1/files/0x0008000000013a8b-56.dat	elysiumstealer_dll

Loads dropped DLL 1 IoCs

pid	Process
1516	8b6f863a778497d070844dcdc6183dbdbd2cee6338073e83c8981f8966bfe96f.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
364	1516	WerFault.exe	28

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1516	8b6f863a778497d070844dcdc6183dbdbd2cee6338073e83c8981f8966bfe96f.exe
1516	8b6f863a778497d070844dcdc6183dbdbd2cee6338073e83c8981f8966bfe96f.exe
1516	8b6f863a778497d070844dcdc6183dbdbd2cee6338073e83c8981f8966bfe96f.exe
1516	8b6f863a778497d070844dcdc6183dbdbd2cee6338073e83c8981f8966bfe96f.exe
1516	8b6f863a778497d070844dcdc6183dbdbd2cee6338073e83c8981f8966bfe96f.exe
1516	8b6f863a778497d070844dcdc6183dbdbd2cee6338073e83c8981f8966bfe96f.exe
1516	8b6f863a778497d070844dcdc6183dbdbd2cee6338073e83c8981f8966bfe96f.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1516	8b6f863a778497d070844dcdc6183dbdbd2cee6338073e83c8981f8966bfe96f.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1516 wrote to memory of 364	1516	8b6f863a778497d070844dcdc6183dbdbd2cee6338073e83c8981f8966bfe96f.exe	30
PID 1516 wrote to memory of 364	1516	8b6f863a778497d070844dcdc6183dbdbd2cee6338073e83c8981f8966bfe96f.exe	30
PID 1516 wrote to memory of 364	1516	8b6f863a778497d070844dcdc6183dbdbd2cee6338073e83c8981f8966bfe96f.exe	30
PID 1516 wrote to memory of 364	1516	8b6f863a778497d070844dcdc6183dbdbd2cee6338073e83c8981f8966bfe96f.exe	30

C:\Users\Admin\AppData\Local\Temp\8b6f863a778497d070844dcdc6183dbdbd2cee6338073e83c8981f8966bfe96f.exe
"C:\Users\Admin\AppData\Local\Temp\8b6f863a778497d070844dcdc6183dbdbd2cee6338073e83c8981f8966bfe96f.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1516
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1516 -s 1192
  2⤵
  - Program crash
  PID:364

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

memory/1516-54-0x0000000001110000-0x0000000001160000-memory.dmp

Filesize
320KB

Download
memory/1516-55-0x00000000001F0000-0x00000000001FC000-memory.dmp

Filesize
48KB

Download

Analysis

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