Overview

overview

10

Static

static

4f3c4de34c...56.exe

windows7-x64

10

4f3c4de34c...56.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4f3c4de34c44664c787c419d68710161f45b579e7d07936eee9406475cfc2656

  • Size

    358KB

  • Sample

    221127-3zk3ashd56

  • MD5

    d1d8c40ab5af2c9d748c339ee5408699

  • SHA1

    f76ae01fc608ed1522c17a2aff4d88d915d043d8

  • SHA256

    4f3c4de34c44664c787c419d68710161f45b579e7d07936eee9406475cfc2656

  • SHA512

    38252ed9af5414fc2132ef66499b52ab7e4486bef4f21306e446f9286bafc45f2a669d4b42300d753c477fb87ae8b501abe3cc357b844e3b2cafbbcce8c8856c

  • SSDEEP

    6144:Dn2qpYJwbPS0lYvs2JZVCoroBJVNmvuP52dpo7Ck0XIhvD82bCgiLK4D6:qqp26S0OHZVCoUYRpX7XIIxLS

Score
10/10
modiloaderevasionpersistencetrojan

Malware Config

Targets

    • Target

      4f3c4de34c44664c787c419d68710161f45b579e7d07936eee9406475cfc2656

    • Size

      358KB

    • MD5

      d1d8c40ab5af2c9d748c339ee5408699

    • SHA1

      f76ae01fc608ed1522c17a2aff4d88d915d043d8

    • SHA256

      4f3c4de34c44664c787c419d68710161f45b579e7d07936eee9406475cfc2656

    • SHA512

      38252ed9af5414fc2132ef66499b52ab7e4486bef4f21306e446f9286bafc45f2a669d4b42300d753c477fb87ae8b501abe3cc357b844e3b2cafbbcce8c8856c

    • SSDEEP

      6144:Dn2qpYJwbPS0lYvs2JZVCoroBJVNmvuP52dpo7Ck0XIhvD82bCgiLK4D6:qqp26S0OHZVCoUYRpX7XIIxLS

    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

    • Disables use of System Restore points

      evasion

    • 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.

    • Suspicious use of SetThreadContext

    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

Inhibit System Recovery

1
T1490

Tasks