Overview

overview

10

Static

static

7

5903752a25...bc.exe

windows7-x64

10

5903752a25...bc.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    141s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    07-06-2023 01:55

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General

  • Target

    5903752a25f8e28a9513478b749444bc.exe

  • Size

    6.6MB

  • MD5

    5903752a25f8e28a9513478b749444bc

  • SHA1

    8b157670d1caac82e986e5ee2eaab108e2ab8277

  • SHA256

    049bfff97fbb2c5e53eeed6df36d2c93c7cca199d42c0247c784b39db90f173b

  • SHA512

    8621379c897bbc939f949965d3c175b0229995e0b1c5c240c40b337ffe678c056b29b9960bb1087965f55e855e752bca9abb622faa10474df99fbdb8687e9f72

  • SSDEEP

    98304:KZhTtczvVIQanrevtxi7tTbHoyqxHqtutYu67GQbUstvlDrjeefbmta4/6ffZ:KZhTt+5arcm1UveEYPbUsjraqbmt+

Score
10/10
auroraevasionstealerthemidatrojan

Malware Config

Extracted

Family

aurora

C2

89.22.227.50:8081

Signatures

  • Aurora

    Aurora is a crypto wallet stealer written in Golang.

    stealeraurora
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
    evasion
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Themida packer 18 IoCs

    Detects Themida, an advanced Windows software protection system.

    themida
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5903752a25f8e28a9513478b749444bc.exe
    "C:\Users\Admin\AppData\Local\Temp\5903752a25f8e28a9513478b749444bc.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    PID:928

Network

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

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/928-54-0x0000000000120000-0x0000000001337000-memory.dmp
    Filesize

    18.1MB

    Download
  • memory/928-55-0x0000000000120000-0x0000000001337000-memory.dmp
    Filesize

    18.1MB

    Download
  • memory/928-56-0x0000000000120000-0x0000000001337000-memory.dmp
    Filesize

    18.1MB

    Download
  • memory/928-57-0x0000000000120000-0x0000000001337000-memory.dmp
    Filesize

    18.1MB

    Download
  • memory/928-58-0x0000000000120000-0x0000000001337000-memory.dmp
    Filesize

    18.1MB

    Download
  • memory/928-59-0x0000000000120000-0x0000000001337000-memory.dmp
    Filesize

    18.1MB

    Download
  • memory/928-60-0x0000000000120000-0x0000000001337000-memory.dmp
    Filesize

    18.1MB

    Download
  • memory/928-61-0x0000000000120000-0x0000000001337000-memory.dmp
    Filesize

    18.1MB

    Download
  • memory/928-63-0x0000000000120000-0x0000000001337000-memory.dmp
    Filesize

    18.1MB

    Download
  • memory/928-64-0x0000000000120000-0x0000000001337000-memory.dmp
    Filesize

    18.1MB

    Download
  • memory/928-65-0x0000000000120000-0x0000000001337000-memory.dmp
    Filesize

    18.1MB

    Download
  • memory/928-66-0x0000000000120000-0x0000000001337000-memory.dmp
    Filesize

    18.1MB

    Download
  • memory/928-68-0x0000000000120000-0x0000000001337000-memory.dmp
    Filesize

    18.1MB

    Download
  • memory/928-69-0x0000000000120000-0x0000000001337000-memory.dmp
    Filesize

    18.1MB

    Download
  • memory/928-71-0x0000000000120000-0x0000000001337000-memory.dmp
    Filesize

    18.1MB

    Download
  • memory/928-72-0x0000000000120000-0x0000000001337000-memory.dmp
    Filesize

    18.1MB

    Download
  • memory/928-73-0x0000000000120000-0x0000000001337000-memory.dmp
    Filesize

    18.1MB

    Download
  • memory/928-74-0x0000000000120000-0x0000000001337000-memory.dmp
    Filesize

    18.1MB

    Download