Overview

overview

10

Static

static

10

9228D8C44C...CF.exe

windows7-x64

10

9228D8C44C...CF.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    9228D8C44CDC5CC4D82EC3FE68379C6C5938BC04702CF.exe

  • Size

    6.2MB

  • Sample

    221025-1tb64aeadk

  • MD5

    cc95e0f6886ee79017f070ceedbb17e3

  • SHA1

    e628e3331228741760644b0716b6e66f7a37324c

  • SHA256

    9228d8c44cdc5cc4d82ec3fe68379c6c5938bc04702cfc86b9b8c96872b52a68

  • SHA512

    f50b798226c81db56187e59b258d2e857dc28da6cb42a047e0ffb5da2dc4c95f68d3d8788cec8a15635718a345d98f8c2c5e579101cbd88493e2d4805d7f5136

  • SSDEEP

    98304:u5hHwzlKTDbdRGQSxUTZeNEiIK176ykGlnrHL21sHHLrHIatQts6mughHLo:uwzoTDp4QeUpg176KlnrHiGYDdmughH

Score
10/10
njrattaurusbatvoievasionpersistencepyinstallerspywarestealertrojan

Malware Config

Extracted

Family

njrat

Version

Carbonblack2102

Botnet

batvoi

C2

1368.vnh.wtf:5552

Mutex

0de45b5c6627a3e65a4b2a1e68ec841b

Attributes
  • reg_key

    0de45b5c6627a3e65a4b2a1e68ec841b

  • splitter

    |'|'|

Targets

    • Target

      9228D8C44CDC5CC4D82EC3FE68379C6C5938BC04702CF.exe

    • Size

      6.2MB

    • MD5

      cc95e0f6886ee79017f070ceedbb17e3

    • SHA1

      e628e3331228741760644b0716b6e66f7a37324c

    • SHA256

      9228d8c44cdc5cc4d82ec3fe68379c6c5938bc04702cfc86b9b8c96872b52a68

    • SHA512

      f50b798226c81db56187e59b258d2e857dc28da6cb42a047e0ffb5da2dc4c95f68d3d8788cec8a15635718a345d98f8c2c5e579101cbd88493e2d4805d7f5136

    • SSDEEP

      98304:u5hHwzlKTDbdRGQSxUTZeNEiIK176ykGlnrHL21sHHLrHIatQts6mughHLo:uwzoTDp4QeUpg176KlnrHiGYDdmughH

    Score
    10/10
    njrattaurusbatvoievasionpersistencepyinstallerspywarestealertrojan

    • Taurus Stealer

      Taurus is an infostealer first seen in June 2020.

      trojanstealertaurus

    • Taurus Stealer payload

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Accesses 2FA software files, possible credential harvesting

      spywarestealer

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks