ouroboros | 26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa | Triage

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Reports

Overview

overview

Static

static

26690dae11...ed.exe

windows7_x64

26690dae11...ed.exe

windows10_x64

Sharing

General

Target

26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked
Size

997KB
Sample

210902-7xfs39ap1s
MD5

ba454585b9f42c7254c931c192556e08
SHA1

0b530303634283a43d53abd9190106869f57ba5a
SHA256

26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa
SHA512

2cb918eab6776c7cfea031cbb48cc4e33e068489a37f39ba1e246f32fef7a35c3511293b399c81b5b8056bca50d725554866584460f04efe0d65c1d1c625bc4b

Score

10^/10

ouroboros evasion ransomware

Static task

static1

Behavioral task

behavioral1

Sample

26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe

Resource

win7-en

windows7_x64

0 signatures

0 seconds

Behavioral task

behavioral2

Sample

26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe

Resource

win10v20210408

ouroboros evasion ransomware

windows10_x64

0 signatures

0 seconds

Malware Config

Targets

- Target
  
  26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked
- Size
  
  997KB
- MD5
  
  ba454585b9f42c7254c931c192556e08
- SHA1
  
  0b530303634283a43d53abd9190106869f57ba5a
- SHA256
  
  26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa
- SHA512
  
  2cb918eab6776c7cfea031cbb48cc4e33e068489a37f39ba1e246f32fef7a35c3511293b399c81b5b8056bca50d725554866584460f04efe0d65c1d1c625bc4b
Score

10^/10

ouroboros evasion ransomware
- Ouroboros/Zeropadypt
  Ransomware family based on open-source CryptoWire.
  ransomware ouroboros
- Modifies Windows Firewall
  evasion
- Drops desktop.ini file(s)
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2

ouroborosevasionransomware

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