echelon | c82f559937fdd6cafdb5e32217ee6fb571c165759397c507cc8af248b337edb6

Analysis

max time kernel
93s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
01/03/2025, 00:27

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

StealerSS.exe
Size

1.0MB
MD5

bdad088bc08af6ba5fcd5fb7e6955e68
SHA1

f6d233b34a0a9be3a58b0cc60f9ba36c2a44158b
SHA256

c82f559937fdd6cafdb5e32217ee6fb571c165759397c507cc8af248b337edb6
SHA512

c539ecc5a16d0a08858bf79eb1ea8d1b7fcf2b6e9eb1c8fea545d2cc9bdea8676a9690dbffffaf82d6d95649590bff8a67c49ed81920ea8a68b177fe9f9fd9ac
SSDEEP

24576:0NRHGhhUF54clNf7+6uHAW92zt/sWu2BSMCqD8kUJ:0Nqo54clgLH+tkWJ0ZzJ

Score

10^/10

echelon discovery spyware stealer

Malware Config

Signatures

Detects Echelon Stealer payload 1 IoCs

resource	yara_rule
behavioral2/memory/5092-1-0x0000000000F90000-0x0000000001096000-memory.dmp	family_echelon

Echelon
Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.
stealer spyware echelon
Echelon family
echelon
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

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	api.ipify.org
3	api.ipify.org

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5092	StealerSS.exe
5092	StealerSS.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5092	StealerSS.exe

C:\Users\Admin\AppData\Local\Temp\StealerSS.exe
"C:\Users\Admin\AppData\Local\Temp\StealerSS.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5092

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

Browser Information Discovery

T1217

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\LLFRJyNDFZJuuNRHDVZuFXBNu7C71865596\967C718655LLFRJyNDFZJuuNRHDVZuFXBNu\Browsers\Passwords\Passwords_Edge.txt

Filesize
426B

MD5
42fa959509b3ed7c94c0cf3728b03f6d

SHA1
661292176640beb0b38dc9e7a462518eb592d27d

SHA256
870ef3d2370932a8938faa60abd47d75ea0af98bfa11c82ae8efe9e94fd8be00

SHA512
7def291737d081c93d0cc38ac8d3062fd34d93b68d191eb0d54e9857e0c0afdbcd241471a2e10c28ce8db3b1d1ae0dba2ef6f609cfe8a1e8fe1dd103dba80007

Download Submit
memory/5092-0-0x00007FFF58D43000-0x00007FFF58D45000-memory.dmp

Filesize
8KB

Download
memory/5092-1-0x0000000000F90000-0x0000000001096000-memory.dmp

Filesize
1.0MB

Download
memory/5092-2-0x000000001CB50000-0x000000001CBC6000-memory.dmp

Filesize
472KB

Download
memory/5092-3-0x00007FFF58D40000-0x00007FFF59801000-memory.dmp

Filesize
10.8MB

Download
memory/5092-77-0x00007FFF58D40000-0x00007FFF59801000-memory.dmp

Filesize
10.8MB

Download