Overview

overview

10

Static

static

4b7de2e62b...b4.exe

windows7-x64

10

4b7de2e62b...b4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4b7de2e62b5553b150a0f9199ba6ee4b5e956fd898bd7ec98c54724e038a13b4

  • Size

    463KB

  • Sample

    221126-xnjr7sfh85

  • MD5

    3e7bc80eeeae0f9024b2dc0a651497fe

  • SHA1

    d946533176d832045983603aecb917fd24e5670e

  • SHA256

    4b7de2e62b5553b150a0f9199ba6ee4b5e956fd898bd7ec98c54724e038a13b4

  • SHA512

    ab106c662c2ebbafb66a605140d85c35e3304d01e461b543a2fa5f4797960b39839fd6d3218cda870254cb1724071d7ad0429fd543eddea0fa7b8533c0ef4393

  • SSDEEP

    6144:0fiFyCzE5FgOEIwm/hnNPQXp/pIFntTzUWwrJOdSdhRevEjlP4Pm1wMzCPzskf:0fiFhE50W/hNiDrE3v4r1jsf

Score
10/10
modiloaderevasionpersistencetrojan

Malware Config

Targets

    • Target

      4b7de2e62b5553b150a0f9199ba6ee4b5e956fd898bd7ec98c54724e038a13b4

    • Size

      463KB

    • MD5

      3e7bc80eeeae0f9024b2dc0a651497fe

    • SHA1

      d946533176d832045983603aecb917fd24e5670e

    • SHA256

      4b7de2e62b5553b150a0f9199ba6ee4b5e956fd898bd7ec98c54724e038a13b4

    • SHA512

      ab106c662c2ebbafb66a605140d85c35e3304d01e461b543a2fa5f4797960b39839fd6d3218cda870254cb1724071d7ad0429fd543eddea0fa7b8533c0ef4393

    • SSDEEP

      6144:0fiFyCzE5FgOEIwm/hnNPQXp/pIFntTzUWwrJOdSdhRevEjlP4Pm1wMzCPzskf:0fiFhE50W/hNiDrE3v4r1jsf

    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