Overview

overview

10

Static

static

3

2f21a13746...70.exe

windows7-x64

10

2f21a13746...70.exe

windows10-2004-x64

10

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General

  • Target

    2f21a1374622417561cc5ec162c134894b9b84a24cd7e5daea137006795cf370.exe

  • Size

    302KB

  • Sample

    241221-3hx1jatnbv

  • MD5

    21ce5fac25862da9bb37d3aa814134b8

  • SHA1

    94d78cf60199cd3f8acc869b39d4b4248604daa4

  • SHA256

    2f21a1374622417561cc5ec162c134894b9b84a24cd7e5daea137006795cf370

  • SHA512

    a5ca03ff0869d81d7af1bc9904008725132eede9c246251f38aa2ff1ea16fa2371bc55249a80aa137fcaae7d4f0cbc98a27ee172f9c80f3ce5eac0cdb8a86690

  • SSDEEP

    6144:K9d2UEsvUo+/+33MyPsaoyY2eHlaNOIyltCWhkcyPfF:2yYR+c30MYnHthqHF

Score
10/10
modiloaderdiscoveryevasionpersistencetrojan

Malware Config

Targets

    • Target

      2f21a1374622417561cc5ec162c134894b9b84a24cd7e5daea137006795cf370.exe

    • Size

      302KB

    • MD5

      21ce5fac25862da9bb37d3aa814134b8

    • SHA1

      94d78cf60199cd3f8acc869b39d4b4248604daa4

    • SHA256

      2f21a1374622417561cc5ec162c134894b9b84a24cd7e5daea137006795cf370

    • SHA512

      a5ca03ff0869d81d7af1bc9904008725132eede9c246251f38aa2ff1ea16fa2371bc55249a80aa137fcaae7d4f0cbc98a27ee172f9c80f3ce5eac0cdb8a86690

    • SSDEEP

      6144:K9d2UEsvUo+/+33MyPsaoyY2eHlaNOIyltCWhkcyPfF:2yYR+c30MYnHthqHF

    Score
    10/10
    modiloaderdiscoveryevasionpersistencetrojan

    • ModiLoader, DBatLoader

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

      trojanmodiloader

    • Modiloader family

      modiloader

    • 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 Enterprise v15

Tasks