Overview

overview

10

Static

static

10

980f113703...dd.exe

windows7-x64

10

980f113703...dd.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    980f1137038841d2e222313aaf80450ce810c2562cb2cde8d478ffc6d72c8ddd

  • Size

    55KB

  • Sample

    240603-bn9gzafd52

  • MD5

    2fd7c86ec51e6a27e4d6ffd9103de424

  • SHA1

    f0e030aaebbeb73d905bf0bf28d8360c135ace65

  • SHA256

    980f1137038841d2e222313aaf80450ce810c2562cb2cde8d478ffc6d72c8ddd

  • SHA512

    b9a6652eb45ecd9974f606eb0dca11ced68d5b5a0e5b73e73c0d99723b33f55284ef31a1a9e32ca93e4dacb983fc92fb3df8e0b4ee8c26ea8ecc0aa6d140e376

  • SSDEEP

    1536:XU6JhlQvW4R8ZDW2OsdCj7VhJ/YY5rInouy8r:XRhlARSOsdwD/98out

Score
10/10
evasionpersistencetrojan

Malware Config

Targets

    • Target

      980f1137038841d2e222313aaf80450ce810c2562cb2cde8d478ffc6d72c8ddd

    • Size

      55KB

    • MD5

      2fd7c86ec51e6a27e4d6ffd9103de424

    • SHA1

      f0e030aaebbeb73d905bf0bf28d8360c135ace65

    • SHA256

      980f1137038841d2e222313aaf80450ce810c2562cb2cde8d478ffc6d72c8ddd

    • SHA512

      b9a6652eb45ecd9974f606eb0dca11ced68d5b5a0e5b73e73c0d99723b33f55284ef31a1a9e32ca93e4dacb983fc92fb3df8e0b4ee8c26ea8ecc0aa6d140e376

    • SSDEEP

      1536:XU6JhlQvW4R8ZDW2OsdCj7VhJ/YY5rInouy8r:XRhlARSOsdwD/98out

    Score
    10/10
    evasionpersistencetrojan

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • UPX dump on OEP (original entry point)

    • Disables RegEdit via registry modification

      evasion

    • Disables use of System Restore points

      evasion

    • Sets file execution options in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • 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

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Winlogon Helper DLL

1
T1547.004

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Winlogon Helper DLL

1
T1547.004

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

9
T1112

Credential Access

Discovery

Remote System Discovery

1
T1018

System Information Discovery

2
T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

1
T1490

Tasks