General

  • Target

    7ab04b2ce1bcbc8250aeab436378966decb2e3f4d26547628026f62724aecd2d

  • Size

    7.3MB

  • Sample

    240613-3dqqnayerk

  • MD5

    8c8ce6f6a8148e6e5cb795d4723ff615

  • SHA1

    0d316570ff2303517fa5fe7b5e64419df75f32b9

  • SHA256

    7ab04b2ce1bcbc8250aeab436378966decb2e3f4d26547628026f62724aecd2d

  • SHA512

    583c81fda7b8e8a6e9873e15828de7b9cbfaf356b2b13482037ea3dc9ec10ee97195d81b16752c9a285fd791ee2186e972abe295f3adde11933b8bbbde7aa71e

  • SSDEEP

    196608:91O50E+nrXJmYG8mZTfEeyU5man6O+8akBz9H8nvGkbSZP:3OUrcYG8mZT8eyRZbmwHC

Malware Config

Targets

    • Target

      7ab04b2ce1bcbc8250aeab436378966decb2e3f4d26547628026f62724aecd2d

    • Size

      7.3MB

    • MD5

      8c8ce6f6a8148e6e5cb795d4723ff615

    • SHA1

      0d316570ff2303517fa5fe7b5e64419df75f32b9

    • SHA256

      7ab04b2ce1bcbc8250aeab436378966decb2e3f4d26547628026f62724aecd2d

    • SHA512

      583c81fda7b8e8a6e9873e15828de7b9cbfaf356b2b13482037ea3dc9ec10ee97195d81b16752c9a285fd791ee2186e972abe295f3adde11933b8bbbde7aa71e

    • SSDEEP

      196608:91O50E+nrXJmYG8mZTfEeyU5man6O+8akBz9H8nvGkbSZP:3OUrcYG8mZT8eyRZbmwHC

    • Modifies Windows Defender Real-time Protection settings

    • Windows security bypass

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Scheduled Task/Job

1
T1053

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

2
T1112

Impair Defenses

2
T1562

Disable or Modify Tools

2
T1562.001

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Collection

Data from Local System

1
T1005

Tasks