General

  • Target

    06e685961d92e151e654ccbbbab4aefd2d3f146fc777cc5009277baa3b7159b4

  • Size

    272KB

  • Sample

    221126-23av3afc4t

  • MD5

    3a282cfac08382f2d7375c07940f9928

  • SHA1

    9af13e0087e852d97b677b760f48508f8024079f

  • SHA256

    06e685961d92e151e654ccbbbab4aefd2d3f146fc777cc5009277baa3b7159b4

  • SHA512

    116f2e8e1016004a4fe2e73695b352ff694ad86ebeabec49ad074356bc0b007e84360bd7bf42f2ca5af158c357a40bd88752e30140d23738c558a6bdc29e3181

  • SSDEEP

    3072:hx95KsTHRKR8tLHL6mt0IURO25ZnuN9peRVsFJWvf9+XARmhm2I8lgKaMyVWZJm:v95KCxTLrl453uN9oR2FbXe2IfRqfm

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HAcker BY Ahmed

C2

ahmedabdou.no-ip.biz:1177

Mutex

6846a95408fac51f94fc52389805f6fc

Attributes
  • reg_key

    6846a95408fac51f94fc52389805f6fc

  • splitter

    |'|'|

Targets

    • Target

      06e685961d92e151e654ccbbbab4aefd2d3f146fc777cc5009277baa3b7159b4

    • Size

      272KB

    • MD5

      3a282cfac08382f2d7375c07940f9928

    • SHA1

      9af13e0087e852d97b677b760f48508f8024079f

    • SHA256

      06e685961d92e151e654ccbbbab4aefd2d3f146fc777cc5009277baa3b7159b4

    • SHA512

      116f2e8e1016004a4fe2e73695b352ff694ad86ebeabec49ad074356bc0b007e84360bd7bf42f2ca5af158c357a40bd88752e30140d23738c558a6bdc29e3181

    • SSDEEP

      3072:hx95KsTHRKR8tLHL6mt0IURO25ZnuN9peRVsFJWvf9+XARmhm2I8lgKaMyVWZJm:v95KCxTLrl453uN9oR2FbXe2IfRqfm

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

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

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks