Overview

overview

8

Static

static

3

6b31cab8a4...36.exe

windows7-x64

7

6b31cab8a4...36.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    6b31cab8a40ec2efc81f957d88d01bb3df5e525397b095d09bed96e645ef7b36.exe

  • Size

    118KB

  • Sample

    240523-bnj73sgb7t

  • MD5

    03dbbcfe6e37ed37ddd6842032238980

  • SHA1

    09a9780d93144bf5ad207e3fd31415b9a46feea7

  • SHA256

    6b31cab8a40ec2efc81f957d88d01bb3df5e525397b095d09bed96e645ef7b36

  • SHA512

    086e7ca4a69fee572c178c340d38c3b42119389fc44a0ec807ddf1209c769ad5e7b393b584ba3b2ec43cf2c26905fa382fcc222a3455b26604fe0111dacd4d43

  • SSDEEP

    3072:nOjWuyt0ZsqsXOKofHfHTXQLzgvnzHPowYbvrjD/L7QPbg/Dr0T3rnXLHf7zjPPb:nIs9OKofHfHTXQLzgvnzHPowYbvrjD/m

Score
8/10
persistencespywarestealer

Malware Config

Targets

    • Target

      6b31cab8a40ec2efc81f957d88d01bb3df5e525397b095d09bed96e645ef7b36.exe

    • Size

      118KB

    • MD5

      03dbbcfe6e37ed37ddd6842032238980

    • SHA1

      09a9780d93144bf5ad207e3fd31415b9a46feea7

    • SHA256

      6b31cab8a40ec2efc81f957d88d01bb3df5e525397b095d09bed96e645ef7b36

    • SHA512

      086e7ca4a69fee572c178c340d38c3b42119389fc44a0ec807ddf1209c769ad5e7b393b584ba3b2ec43cf2c26905fa382fcc222a3455b26604fe0111dacd4d43

    • SSDEEP

      3072:nOjWuyt0ZsqsXOKofHfHTXQLzgvnzHPowYbvrjD/L7QPbg/Dr0T3rnXLHf7zjPPb:nIs9OKofHfHTXQLzgvnzHPowYbvrjD/m

    Score
    8/10
    persistencespywarestealer

    • Drops file in Drivers directory

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

2
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks