General

  • Target

    4da160dc1a5e5f2f2e0dee7ab9ccd3a522e34bbef2d602f35525b788f3afee2a.exe

  • Size

    1.1MB

  • Sample

    210903-wnggeaddb3

  • MD5

    f3e6fa0e659557c6001a73217c98aa86

  • SHA1

    199e41a1c37c789b0f93e0b0ac54a5797e170a74

  • SHA256

    4da160dc1a5e5f2f2e0dee7ab9ccd3a522e34bbef2d602f35525b788f3afee2a

  • SHA512

    e8283e511ac8756940bc47bbdf20c89f7d4149b065a38a414a24b71f24d97e98a82301b0a8c94b9977b2a4c6be954e28cfd3287bac331d5971901294ba1531d2

Malware Config

Extracted

Family

oski

C2

mazooyaar.ac.ug

Extracted

Family

raccoon

Botnet

43aae292cfe6f58a13bd7111bdd7d5ded5b23ec3

Attributes
  • url4cnc

    https://telete.in/brikitiki

rc4.plain
rc4.plain

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Targets

    • Target

      4da160dc1a5e5f2f2e0dee7ab9ccd3a522e34bbef2d602f35525b788f3afee2a.exe

    • Size

      1.1MB

    • MD5

      f3e6fa0e659557c6001a73217c98aa86

    • SHA1

      199e41a1c37c789b0f93e0b0ac54a5797e170a74

    • SHA256

      4da160dc1a5e5f2f2e0dee7ab9ccd3a522e34bbef2d602f35525b788f3afee2a

    • SHA512

      e8283e511ac8756940bc47bbdf20c89f7d4149b065a38a414a24b71f24d97e98a82301b0a8c94b9977b2a4c6be954e28cfd3287bac331d5971901294ba1531d2

    • 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.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • 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 cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

3
T1005

Tasks