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Overview

overview

10

Static

static

7

e22d52c7cd...6N.exe

windows7-x64

10

e22d52c7cd...6N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e22d52c7cda495f34f75594409a447e870bec855c939d5ab2e31154adaf91a36N

  • Size

    2.6MB

  • Sample

    241014-g928nswapk

  • MD5

    6ac3f650bcf94cb8b7a1b301fb90fcb0

  • SHA1

    33979360427289f78b0a8459f02cbebea5a540b2

  • SHA256

    e22d52c7cda495f34f75594409a447e870bec855c939d5ab2e31154adaf91a36

  • SHA512

    56d78fe243eb86b87da2d6ccce42c62dd84e395c60760dce6afc2e8d6ca22d6559245832a1b9f1f9bfa831fb0b8e97f628dc539ce82aec6d5a96350e76fb4c97

  • SSDEEP

    49152:lJ5IvAG44oOCdcSzNIJG70V6Do4yV/5mc5aNZJ350zg5bEJ60IZGnpw/Y7:lJ5G4DOT5JGIVzh/5aZX0zgd0IZGpw+

Score
10/10
discoveryevasionpersistencethemidatrojan

Malware Config

Targets

    • Target

      e22d52c7cda495f34f75594409a447e870bec855c939d5ab2e31154adaf91a36N

    • Size

      2.6MB

    • MD5

      6ac3f650bcf94cb8b7a1b301fb90fcb0

    • SHA1

      33979360427289f78b0a8459f02cbebea5a540b2

    • SHA256

      e22d52c7cda495f34f75594409a447e870bec855c939d5ab2e31154adaf91a36

    • SHA512

      56d78fe243eb86b87da2d6ccce42c62dd84e395c60760dce6afc2e8d6ca22d6559245832a1b9f1f9bfa831fb0b8e97f628dc539ce82aec6d5a96350e76fb4c97

    • SSDEEP

      49152:lJ5IvAG44oOCdcSzNIJG70V6Do4yV/5mc5aNZJ350zg5bEJ60IZGnpw/Y7:lJ5G4DOT5JGIVzh/5aZX0zgd0IZGpw+

    Score
    10/10
    discoveryevasionpersistencethemidatrojan

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Checks BIOS information in registry

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Modify Registry

2
T1112

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Virtualization/Sandbox Evasion

1
T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks