echelon | e98261eab9b28563f5cd7628b8c4760106ca8daa8b7270c62dea4280c4b533d3

Analysis

max time kernel
91s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2024 08:09

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General

Target

e98261eab9b28563f5cd7628b8c4760106ca8daa8b7270c62dea4280c4b533d3.exe
Size

1.1MB
MD5

121d010b0670bad2b83f26494350bef8
SHA1

8f1bdca7540f014b1eb7d1214a0e5cda15ec3060
SHA256

e98261eab9b28563f5cd7628b8c4760106ca8daa8b7270c62dea4280c4b533d3
SHA512

62f837e4c61e6295c7815d8c14d9dc097a60420193d3c4b3e139843b2a1232a9057d734ab9cedf027deb3f2fce6038ec1a973d6e78978782711c3ab97e956404
SSDEEP

24576:pjE5JY4hhUF54clNf7+6uHAW92zt/sWu2BSMCqDoRfEtp7IXF:Co54clgLH+tkWJ0NyzY

Score

10^/10

echelon discovery spyware stealer

Malware Config

Signatures

Detects Echelon Stealer payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2780-1-0x0000000000100000-0x0000000000226000-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.

Processes:

flow	ioc
1	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

Processes:

e98261eab9b28563f5cd7628b8c4760106ca8daa8b7270c62dea4280c4b533d3.exe

pid	Process
2780	e98261eab9b28563f5cd7628b8c4760106ca8daa8b7270c62dea4280c4b533d3.exe
2780	e98261eab9b28563f5cd7628b8c4760106ca8daa8b7270c62dea4280c4b533d3.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

e98261eab9b28563f5cd7628b8c4760106ca8daa8b7270c62dea4280c4b533d3.exe

description	pid	Process
Token: SeDebugPrivilege	2780	e98261eab9b28563f5cd7628b8c4760106ca8daa8b7270c62dea4280c4b533d3.exe

C:\Users\Admin\AppData\Local\Temp\e98261eab9b28563f5cd7628b8c4760106ca8daa8b7270c62dea4280c4b533d3.exe
"C:\Users\Admin\AppData\Local\Temp\e98261eab9b28563f5cd7628b8c4760106ca8daa8b7270c62dea4280c4b533d3.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2780

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

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Downloads

C:\Users\Admin\AppData\Local\JDTBLu1A76F31633\331A76F316JDTBLu\Browsers\Passwords\Passwords_Edge.txt

Filesize
292B

MD5
ae9fee87cd34e9026867a460c0afd595

SHA1
d5015017ca1463c434c7f438decfe4a26378d4f1

SHA256
2217079fde440a3e8f14398828561c86f9f4f80e6781dd7eef3be8bf0e36caa0

SHA512
9b59342c7ac9fc3f9818e2475a78f6827ba62da76f1312dbb4c28f7b23769785e79d61f1f494998194d714d69c6b62de07a3084542f15d51ca0259392280ff2d

Download Submit
C:\Users\Admin\AppData\Local\JDTBLu1A76F31633\331A76F316JDTBLu\Browsers\Passwords\Passwords_Edge.txt

Filesize
426B

MD5
42fa959509b3ed7c94c0cf3728b03f6d

SHA1
661292176640beb0b38dc9e7a462518eb592d27d

SHA256
870ef3d2370932a8938faa60abd47d75ea0af98bfa11c82ae8efe9e94fd8be00

SHA512
7def291737d081c93d0cc38ac8d3062fd34d93b68d191eb0d54e9857e0c0afdbcd241471a2e10c28ce8db3b1d1ae0dba2ef6f609cfe8a1e8fe1dd103dba80007

Download Submit
C:\Users\Admin\AppData\Local\JDTBLu1A76F31633\331A76F316JDTBLu\Grabber\UnregisterLimit.txt

Filesize
660KB

MD5
37babdfe5d304ba15584e3cd38cbfbbe

SHA1
944553b2ab5caf0f2eb304678b756549fc5c719d

SHA256
93453d91950d98bc2cc1801b23627fc4f995f57cfc37f61b3eb59c62ca23be2a

SHA512
aa8a6eec851e99fce8fc1db20d6bf6b69b59fe140c1b78c4f7f361f37ef0a7796951df9d71f5390ce81052233e37124c48805de439986d55622ef4ed09c9caa9

Download Submit
memory/2780-0-0x00007FFD14343000-0x00007FFD14345000-memory.dmp

Filesize
8KB

Download
memory/2780-1-0x0000000000100000-0x0000000000226000-memory.dmp

Filesize
1.1MB

Download
memory/2780-2-0x000000001BCB0000-0x000000001BD26000-memory.dmp

Filesize
472KB

Download
memory/2780-3-0x00007FFD14340000-0x00007FFD14E01000-memory.dmp

Filesize
10.8MB

Download
memory/2780-77-0x00007FFD14340000-0x00007FFD14E01000-memory.dmp

Filesize
10.8MB

Download