Overview

overview

10

Static

static

E2E7294A6F...C6.exe

windows7_x64

10

E2E7294A6F...C6.exe

windows10-2004_x64

10

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General

  • Target

    E2E7294A6FEE9EF6372897F3BEBFFB0D17BC31B9CF8C6.exe

  • Size

    3.6MB

  • Sample

    220507-hb92ascah5

  • MD5

    181c934f98c03d7017764daa0ddbcba2

  • SHA1

    d8ca1f407d519dbcc3d212bc5f3926172ceedc08

  • SHA256

    e2e7294a6fee9ef6372897f3bebffb0d17bc31b9cf8c663181e192a608057061

  • SHA512

    1f248b08e209239471eaedbf82c2f82cb9d15df878ee6f761ac2fa5510cfd0630467b98183f612c20735fbc7966d3d06b62000c4f41ce8cbf2f425fecda0f050

Score
10/10
djvuredlinesocelarstofseevidar20k#3333937@humus228pfakerpablichersushidiscoveryevasioninfostealerpersistenceransomwarespywarestealersuricatathemidatrojan

Malware Config

Extracted

Family

redline

Botnet

Pablicher

C2

45.9.20.253:11452

Attributes
  • auth_value

    d98cb5afc65a5d402a2e09ebd09bb93d

Extracted

Family

socelars

C2

http://www.yarchworkshop.com/

Extracted

Family

redline

Botnet

Faker

C2

51.79.188.112:7110

Attributes
  • auth_value

    fec424fa9c2b5dd3642344ee728bc32e

Extracted

Family

redline

Botnet

20k#3333

C2

89.22.234.161:36760

Attributes
  • auth_value

    f9b4fa0bb471e3ece2248c1a87627b5c

Extracted

Family

redline

Botnet

SUSHI

C2

65.108.101.231:14648

Attributes
  • auth_value

    26bcdf6ae8358a98f24ebd4bd8ec3714

Extracted

Family

redline

Botnet

@humus228p

C2

185.215.113.24:15994

Attributes
  • auth_value

    bb99a32fdff98741feb69d524760afae

Extracted

Family

vidar

Version

52

Botnet

937

C2

https://t.me/hollandracing

https://busshi.moe/@ronxik321
Attributes
  • profile_id

    937

Extracted

Family

tofsee

C2

niflheimr.cn

jotunheim.name

Extracted

Family

djvu

C2

http://ugll.org/test3/get.php

Attributes
  • extension

    .xcvf

  • offline_id

    QcVY9rkapJoL3nQkZAsvfTFVYLmscrM1v1QxGWt1

  • payload_url

    http://zerit.top/dl/build2.exe

    http://ugll.org/files/1/build3.exe

  • ransomnote

    ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-6Ti2DxXR3I Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: manager@time2mail.ch Reserve e-mail address to contact us: supportsys@airmail.cc Your personal ID: 0472JIjdm

rsa_pubkey.plain

Targets

    • Target

      E2E7294A6FEE9EF6372897F3BEBFFB0D17BC31B9CF8C6.exe

    • Size

      3.6MB

    • MD5

      181c934f98c03d7017764daa0ddbcba2

    • SHA1

      d8ca1f407d519dbcc3d212bc5f3926172ceedc08

    • SHA256

      e2e7294a6fee9ef6372897f3bebffb0d17bc31b9cf8c663181e192a608057061

    • SHA512

      1f248b08e209239471eaedbf82c2f82cb9d15df878ee6f761ac2fa5510cfd0630467b98183f612c20735fbc7966d3d06b62000c4f41ce8cbf2f425fecda0f050

    Score
    10/10
    redlinesocelarsfakerpablicherdiscoveryevasioninfostealerpersistencespywarestealersuricatatrojandjvutofseevidar20k#3333937@humus228psushiransomwarethemida

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

      infostealerredline

    • RedLine Payload

    • Socelars

      Socelars is an infostealer targeting browser cookies and credit card credentials.

      stealersocelars

    • Socelars Payload

    • Tofsee

      Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

      trojantofsee

    • UAC bypass

      evasiontrojan

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Windows security bypass

      evasiontrojan

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata

    • suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved

      suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved

      suricata

    • suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3

      suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3

      suricata

    • suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin M2

      suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin M2

      suricata

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Vidar Stealer

      stealer

    • Creates new service(s)

      persistence

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Checks whether UAC is enabled

      evasiontrojan

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

2
T1031

New Service

1
T1050

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Bypass User Account Control

1
T1088

New Service

1
T1050

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

8
T1112

Disabling Security Tools

4
T1089

Bypass User Account Control

1
T1088

File Permissions Modification

1
T1222

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Process Discovery

1
T1057

Remote System Discovery

1
T1018

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks