Overview

overview

10

Static

static

7

83b81e6856...7d.exe

windows7-x64

10

83b81e6856...7d.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    83b81e68569b4eae59f528ee34468a36bb732f0d99e1132bad3ef036eefee07d

  • Size

    563KB

  • Sample

    221201-ch1tbaec68

  • MD5

    8967491536d2c1e33c1fe73073a1b34d

  • SHA1

    5306b08beab7e5c3affe25c11f443a78ce072427

  • SHA256

    83b81e68569b4eae59f528ee34468a36bb732f0d99e1132bad3ef036eefee07d

  • SHA512

    385ede0f4de0f3e227bc6bc5a82cf83ad26b16c61e10b57461a6ec9e9f4ce015b77e6bba0727b44f64f47905ea4152aa1a57d068d39a4c29c816a94da23cc369

  • SSDEEP

    12288:nPvrubMKEHV+d0ktHzLCgzgV3cWVj2urzNY:PvrubSHoOktXhzJgHm

Score
10/10
modiloaderevasionthemidatrojan

Malware Config

Targets

    • Target

      83b81e68569b4eae59f528ee34468a36bb732f0d99e1132bad3ef036eefee07d

    • Size

      563KB

    • MD5

      8967491536d2c1e33c1fe73073a1b34d

    • SHA1

      5306b08beab7e5c3affe25c11f443a78ce072427

    • SHA256

      83b81e68569b4eae59f528ee34468a36bb732f0d99e1132bad3ef036eefee07d

    • SHA512

      385ede0f4de0f3e227bc6bc5a82cf83ad26b16c61e10b57461a6ec9e9f4ce015b77e6bba0727b44f64f47905ea4152aa1a57d068d39a4c29c816a94da23cc369

    • SSDEEP

      12288:nPvrubMKEHV+d0ktHzLCgzgV3cWVj2urzNY:PvrubSHoOktXhzJgHm

    Score
    10/10
    modiloaderevasionthemidatrojan

    • ModiLoader, DBatLoader

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

      trojanmodiloader

    • ModiLoader Second Stage

    • Checks BIOS information in registry

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

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Virtualization/Sandbox Evasion

1
T1497

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks