General

  • Target

    829e460d99233ba1d31aaa499dba243e.exe

  • Size

    43KB

  • Sample

    220827-ayhasscfg5

  • MD5

    829e460d99233ba1d31aaa499dba243e

  • SHA1

    21b122e0f2646f5f10acef7e46690cb2c180206e

  • SHA256

    0b0bb67a8a1784accf4b11b979b8e3f7738b9c13977042f5901f741ea0dd2b33

  • SHA512

    f7a6e068bd5e0c41b6238572b08ffdf951ab573f7e7f182fa9c04e3c08915f43faaa0ffca6b6f4daae8b2cb0033cd2aaf8ec864ec96a0d8b13726d47047d7ced

  • SSDEEP

    384:kZyTFv1mmkuHQUyz7LFFhSiSEM1XdP9fQzAIij+ZsNO3PlpJKkkjh/TzF7pWnJ/B:SgvkgwhzvDhVa1B9muXQ/oI3+L

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKed

C2

0.tcp.ngrok.io:17590

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Targets

    • Target

      829e460d99233ba1d31aaa499dba243e.exe

    • Size

      43KB

    • MD5

      829e460d99233ba1d31aaa499dba243e

    • SHA1

      21b122e0f2646f5f10acef7e46690cb2c180206e

    • SHA256

      0b0bb67a8a1784accf4b11b979b8e3f7738b9c13977042f5901f741ea0dd2b33

    • SHA512

      f7a6e068bd5e0c41b6238572b08ffdf951ab573f7e7f182fa9c04e3c08915f43faaa0ffca6b6f4daae8b2cb0033cd2aaf8ec864ec96a0d8b13726d47047d7ced

    • SSDEEP

      384:kZyTFv1mmkuHQUyz7LFFhSiSEM1XdP9fQzAIij+ZsNO3PlpJKkkjh/TzF7pWnJ/B:SgvkgwhzvDhVa1B9muXQ/oI3+L

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Executes dropped EXE

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks