echelon | 11060800a86a66ff505e7771b9ccc8f711edcedf0df0ca1f594651dfc09dcd89

General

Target

WAREN HACK v 1.20.exe
Size

1.1MB
MD5

d3ed7434a5619379b47da8b79641479f
SHA1

51a7a3dc32640bf2160425256b64a55d0ce20ccd
SHA256

11060800a86a66ff505e7771b9ccc8f711edcedf0df0ca1f594651dfc09dcd89
SHA512

6fb53a67c6b927f7d682d30ab2d5420e7fc58219708df3199aefdd1db4a95bf1ac1e45d486f740c6fdecdfb1cbf13cb57206523dd14b5219651224eed37fbdad

Score

10^/10

echelon discovery spyware stealer

Malware Config

Signatures

Echelon
Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.
stealer spyware echelon
Echelon log file 1 IoCs
Detects a log file produced by Echelon.

Processes:

yara_rule

echelon_log_file
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

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
Looks up external IP address via web service 4 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

6 api.ipify.org
7 api.ipify.org
11 ip-api.com
15 ip-api.com
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2884 2168 WerFault.exe WAREN HACK v 1.20.exe

yara_rule
echelon_log_file

flow	ioc
6	api.ipify.org
7	api.ipify.org
11	ip-api.com
15	ip-api.com

pid	pid_target	process	target process
2884	2168	WerFault.exe	WAREN HACK v 1.20.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

WAREN HACK v 1.20.exeWerFault.exe

pid	process
2168	WAREN HACK v 1.20.exe
2168	WAREN HACK v 1.20.exe
2884	WerFault.exe
2884	WerFault.exe
2884	WerFault.exe
2884	WerFault.exe
2884	WerFault.exe
2884	WerFault.exe
2884	WerFault.exe
2884	WerFault.exe
2884	WerFault.exe
2884	WerFault.exe
2884	WerFault.exe
2884	WerFault.exe
2884	WerFault.exe
2884	WerFault.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

WAREN HACK v 1.20.exeWerFault.exe

description pid process

Token: SeDebugPrivilege 2168 WAREN HACK v 1.20.exe
Token: SeDebugPrivilege 2884 WerFault.exe

description	pid	process
Token: SeDebugPrivilege	2168	WAREN HACK v 1.20.exe
Token: SeDebugPrivilege	2884	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\WAREN HACK v 1.20.exe
"C:\Users\Admin\AppData\Local\Temp\WAREN HACK v 1.20.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2168

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2168 -s 2160
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2884

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

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Downloads

memory/2168-0-0x00007FFDC0E90000-0x00007FFDC187C000-memory.dmp

Filesize
9.9MB

Download
memory/2168-1-0x0000000000950000-0x0000000000951000-memory.dmp

Filesize
4KB

Download
memory/2168-3-0x000000001BA30000-0x000000001BA31000-memory.dmp

Filesize
4KB

Download
memory/2884-4-0x000001D28A180000-0x000001D28A181000-memory.dmp

Filesize
4KB

Download
memory/2884-5-0x000001D28ADC0000-0x000001D28ADC1000-memory.dmp

Filesize
4KB

Download
memory/2884-6-0x000001D28ADC0000-0x000001D28ADC1000-memory.dmp

Filesize
4KB

Download
memory/2884-8-0x000001D28ADC0000-0x000001D28ADC1000-memory.dmp

Filesize
4KB

Download

Analysis

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