Overview

overview

10

Static

static

3

NA_NA_2bd0...JC.exe

windows7-x64

10

NA_NA_2bd0...JC.exe

windows10-2004-x64

10

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General

  • Target

    NA_NA_2bd098f76661e4exeexe_JC.exe

  • Size

    326KB

  • Sample

    230723-x2ncjsgf3y

  • MD5

    2bd098f76661e446b1c65b693d05d794

  • SHA1

    51979a74d13f9a4c2b7f1ecd314ab2a8f4931ee9

  • SHA256

    6dc76601f978cdef1fa72f4086d996d64561ac27c620374198606a8d91050d2d

  • SHA512

    25a537fadd652f486e3668b82deb37e912aa225ac9e5b0560e21c3c86c3d0bb7da2ace68e9d1503ec84e1868909812688f1c5488165b82b3241f914b2f4cd821

  • SSDEEP

    6144:4qlg1yRYukUw+gT4E04PMI8dnv2pNCHg+vBIaurMyf0AwErauZcRYt8d:4qlgERYuwFH04PB89vwKp3urJ0S+pRYO

Score
10/10
evasionpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      NA_NA_2bd098f76661e4exeexe_JC.exe

    • Size

      326KB

    • MD5

      2bd098f76661e446b1c65b693d05d794

    • SHA1

      51979a74d13f9a4c2b7f1ecd314ab2a8f4931ee9

    • SHA256

      6dc76601f978cdef1fa72f4086d996d64561ac27c620374198606a8d91050d2d

    • SHA512

      25a537fadd652f486e3668b82deb37e912aa225ac9e5b0560e21c3c86c3d0bb7da2ace68e9d1503ec84e1868909812688f1c5488165b82b3241f914b2f4cd821

    • SSDEEP

      6144:4qlg1yRYukUw+gT4E04PMI8dnv2pNCHg+vBIaurMyf0AwErauZcRYt8d:4qlgERYuwFH04PB89vwKp3urJ0S+pRYO

    Score
    10/10
    evasionpersistencespywarestealertrojan

    • Modifies visibility of file extensions in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

5
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks