Overview

overview

10

Static

static

1

Setup.exe

windows10-2004-x64

10

Setup.exe

windows11-21h2-x64

10

Resubmissions

Sharing

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General

  • Target

    Setup.exe

  • Size

    15.1MB

  • Sample

    240604-x1swmshd77

  • MD5

    679e3f0e646a1a26b3264d08f398b228

  • SHA1

    feedf0799a22cdfb393960a2b8edc06b35019664

  • SHA256

    3e79d4e30a37e43e13033008ca5bfe51b54e12d24c8dbba76da259d26789b9f1

  • SHA512

    46038281c1c73ba9a0265db68a4be35fee3fb640d95c04407424a9cd7bc97013ca5b40ae546f7e25dc77c9d047ee9d4fea98d54e1c7a44977f204623543af99f

  • SSDEEP

    393216:A8+b3itt/k6pMm/aGib3gQuq6C2CT9U3TC6dRR8H0ZH3P:qS9CmqzTGunIH3P

Score
10/10
banloadlummadownloaderdropperevasionpersistencestealertrojan

Malware Config

Extracted

Family

lumma

C2

https://fomremywellmadderw.shop/api

Targets

    • Target

      Setup.exe

    • Size

      15.1MB

    • MD5

      679e3f0e646a1a26b3264d08f398b228

    • SHA1

      feedf0799a22cdfb393960a2b8edc06b35019664

    • SHA256

      3e79d4e30a37e43e13033008ca5bfe51b54e12d24c8dbba76da259d26789b9f1

    • SHA512

      46038281c1c73ba9a0265db68a4be35fee3fb640d95c04407424a9cd7bc97013ca5b40ae546f7e25dc77c9d047ee9d4fea98d54e1c7a44977f204623543af99f

    • SSDEEP

      393216:A8+b3itt/k6pMm/aGib3gQuq6C2CT9U3TC6dRR8H0ZH3P:qS9CmqzTGunIH3P

    Score
    10/10
    banloadlummadownloaderdropperevasionpersistencestealertrojan

    • Banload

      Banload variants download malicious files, then install and execute the files.

      trojandropperdownloaderbanload

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

      stealerlumma

    • 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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Registers COM server for autorun

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks