General

  • Target

    2354d9753f0f741bd358dae604e48c3e

  • Size

    1012KB

  • Sample

    211022-cbj7zsbad5

  • MD5

    2354d9753f0f741bd358dae604e48c3e

  • SHA1

    f128c560612c22c30ff0a3593bb66794ae7774d5

  • SHA256

    f3be725453067dd4fd33c93d841f8bc707334cad295708f36319294405066346

  • SHA512

    f5efb5abeaee35770ffb44cedce62bb718553d730eb25ab93b3538deed30ea88c35db5961890ab134f8dd9f8fe3da55b9a48951d07ba39709dcd42dcacf2208b

Malware Config

Extracted

Family

raccoon

Botnet

b76017a227a0d879dec7c76613918569d03892fb

Attributes
  • url4cnc

    http://telegka.top/brikitiki

    http://telegin.top/brikitiki

    https://t.me/brikitiki

rc4.plain
rc4.plain

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Extracted

Family

oski

C2

scarsa.ac.ug

Targets

    • Target

      2354d9753f0f741bd358dae604e48c3e

    • Size

      1012KB

    • MD5

      2354d9753f0f741bd358dae604e48c3e

    • SHA1

      f128c560612c22c30ff0a3593bb66794ae7774d5

    • SHA256

      f3be725453067dd4fd33c93d841f8bc707334cad295708f36319294405066346

    • SHA512

      f5efb5abeaee35770ffb44cedce62bb718553d730eb25ab93b3538deed30ea88c35db5961890ab134f8dd9f8fe3da55b9a48951d07ba39709dcd42dcacf2208b

    • Azorult

      An information stealer that was first discovered in 2016, targeting browsing history and passwords.

    • Oski

      Oski is an infostealer targeting browser data, crypto wallets.

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials in Files

5
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

5
T1005

Email Collection

1
T1114

Tasks