Overview

overview

10

Static

static

5bda03599e...8b.exe

windows7_x64

10

5bda03599e...8b.exe

windows10_x64

10

Sharing

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General

  • Target

    5bda03599e20fd2226c14ad3f22a518b.exe

  • Size

    6.2MB

  • Sample

    210621-ekfp2kccs6

  • MD5

    5bda03599e20fd2226c14ad3f22a518b

  • SHA1

    887f36bc21fa6ba4d59c418405a3b12f3996300b

  • SHA256

    002f47bb6e9157769a3ff8aba74cbb9cc764390da8c07f0f5cbc22e8b3d3106f

  • SHA512

    36ec72bd6732445da58f3c32e376699e3613a5dbeb41bf6f5f70cdb88c2567f1c3b9472bbd8cd8ab7be03992c2b697424c99ed646e96d08c962a1672f2e343bb

Score
10/10
adwarediscoveryevasionpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      5bda03599e20fd2226c14ad3f22a518b.exe

    • Size

      6.2MB

    • MD5

      5bda03599e20fd2226c14ad3f22a518b

    • SHA1

      887f36bc21fa6ba4d59c418405a3b12f3996300b

    • SHA256

      002f47bb6e9157769a3ff8aba74cbb9cc764390da8c07f0f5cbc22e8b3d3106f

    • SHA512

      36ec72bd6732445da58f3c32e376699e3613a5dbeb41bf6f5f70cdb88c2567f1c3b9472bbd8cd8ab7be03992c2b697424c99ed646e96d08c962a1672f2e343bb

    Score
    10/10
    adwarediscoveryevasionpersistencespywarestealertrojan

    • Registers COM server for autorun

      persistence

    • Windows security bypass

      evasiontrojan

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Checks BIOS information in registry

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Drops desktop.ini file(s)

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Disabling Security Tools

1
T1089

Modify Registry

3
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks