Overview

overview

10

Static

static

29f13d54a5...4d.exe

windows7-x64

10

29f13d54a5...4d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    29f13d54a5f1ddca02b5d95d98f6eef23b8f47418130215e56d8d9d8de3c0f4d

  • Size

    376KB

  • Sample

    221127-h3qfzahc34

  • MD5

    a479776c837aacb15a5ef876c26b5307

  • SHA1

    36a2b77e6c7d6c36c704397270d829b08870f3c3

  • SHA256

    29f13d54a5f1ddca02b5d95d98f6eef23b8f47418130215e56d8d9d8de3c0f4d

  • SHA512

    2b3bfcbb1051d48ab490cebcff8c3ce194ddcd40cab69517dff05dc7cef5687405e2ebea7dff832994e6d58b8c3a1e1d9027a58dd5503e69bbfb997ebb61d3dc

  • SSDEEP

    6144:aT99Q9kEUpccdOh4pI3apFwGjkYDm+cZYfJPyISD3DpPe5d01qKkVELAuZ6Ywpv:aTnQCEUpcg0skG6RYDm10qISD3Dp25dZ

Score
10/10
modiloaderevasionpersistencetrojan

Malware Config

Targets

    • Target

      29f13d54a5f1ddca02b5d95d98f6eef23b8f47418130215e56d8d9d8de3c0f4d

    • Size

      376KB

    • MD5

      a479776c837aacb15a5ef876c26b5307

    • SHA1

      36a2b77e6c7d6c36c704397270d829b08870f3c3

    • SHA256

      29f13d54a5f1ddca02b5d95d98f6eef23b8f47418130215e56d8d9d8de3c0f4d

    • SHA512

      2b3bfcbb1051d48ab490cebcff8c3ce194ddcd40cab69517dff05dc7cef5687405e2ebea7dff832994e6d58b8c3a1e1d9027a58dd5503e69bbfb997ebb61d3dc

    • SSDEEP

      6144:aT99Q9kEUpccdOh4pI3apFwGjkYDm+cZYfJPyISD3DpPe5d01qKkVELAuZ6Ywpv:aTnQCEUpcg0skG6RYDm10qISD3Dp25dZ

    Score
    10/10
    modiloaderevasionpersistencetrojan

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

      trojanmodiloader

    • Checks for common network interception software

      Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

      evasion

    • Looks for VirtualBox Guest Additions in registry

      evasion

    • ModiLoader Second Stage

    • Adds policy Run key to start application

      persistence

    • Looks for VMWare Tools registry key

      evasion

    • Checks BIOS information in registry

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

    • Deletes itself

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Modify Registry

3
T1112

Credential Access

Discovery

Software Discovery

1
T1518

Query Registry

4
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

2
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks