Overview

overview

10

Static

static

3

NA_NA_2d34...JC.exe

windows7-x64

10

NA_NA_2d34...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NA_NA_2d34622b6cb901exeexe_JC.exe

  • Size

    188KB

  • Sample

    230723-x6dc5sgb79

  • MD5

    2d34622b6cb901fb6d8e7962013fa7ce

  • SHA1

    dbd00f27701b7562c35f95c9406fcfb2478c5689

  • SHA256

    d51005566d6f266222b5a045a6501ae14a08c025289f9d35b84ac78075dc627b

  • SHA512

    fd2de669d44c4fd9bb87ca7a82131cc4881b0eb42f2b69d433aafa6d013da6412e95835ba19e0921d9f72ce88804be7337cac87938003b5fa85083ba550818c5

  • SSDEEP

    3072:sZ5Hia/55Kj67/rTnpv6tmWipWGcxK28r9KXvwFQVu1tJe0LchFD9O:25Ca2m7/fnpyCI0G2QsBIhFDM

Score
10/10
evasionpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      NA_NA_2d34622b6cb901exeexe_JC.exe

    • Size

      188KB

    • MD5

      2d34622b6cb901fb6d8e7962013fa7ce

    • SHA1

      dbd00f27701b7562c35f95c9406fcfb2478c5689

    • SHA256

      d51005566d6f266222b5a045a6501ae14a08c025289f9d35b84ac78075dc627b

    • SHA512

      fd2de669d44c4fd9bb87ca7a82131cc4881b0eb42f2b69d433aafa6d013da6412e95835ba19e0921d9f72ce88804be7337cac87938003b5fa85083ba550818c5

    • SSDEEP

      3072:sZ5Hia/55Kj67/rTnpv6tmWipWGcxK28r9KXvwFQVu1tJe0LchFD9O:25Ca2m7/fnpyCI0G2QsBIhFDM

    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.

    • 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