General

  • Target

    E54869035CAD0883D23A9876B2F2A2933C238A3493F98.exe

  • Size

    23KB

  • Sample

    210923-r8rewseegp

  • MD5

    ff0a76f55ded419451bc43c4ada07442

  • SHA1

    db1649fe991ddd2d24695f4bc87846dd53f6ee70

  • SHA256

    e54869035cad0883d23a9876b2f2a2933c238a3493f98e4e708de09e8775f13b

  • SHA512

    d26bf759a1fc39b5686fc8d281f1395c7743c78b3e7e7be81ddb6faf434efee0f3422a14dea2ec7bb3278b95dc941b676ebca6ec9742d7b52c4a47790411e842

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

loveyou1.zapto.org:9090

Mutex

30babc74a83b1275096945fbac125560

Attributes
  • reg_key

    30babc74a83b1275096945fbac125560

  • splitter

    |'|'|

Targets

    • Target

      E54869035CAD0883D23A9876B2F2A2933C238A3493F98.exe

    • Size

      23KB

    • MD5

      ff0a76f55ded419451bc43c4ada07442

    • SHA1

      db1649fe991ddd2d24695f4bc87846dd53f6ee70

    • SHA256

      e54869035cad0883d23a9876b2f2a2933c238a3493f98e4e708de09e8775f13b

    • SHA512

      d26bf759a1fc39b5686fc8d281f1395c7743c78b3e7e7be81ddb6faf434efee0f3422a14dea2ec7bb3278b95dc941b676ebca6ec9742d7b52c4a47790411e842

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)

      suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Tasks