Overview

overview

10

Static

static

355d63445d...65.exe

windows7_x64

10

355d63445d...65.exe

windows10_x64

10

Sharing

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General

  • Target

    355d63445d88a149580b8fd8e1e0fb4880561df601749683b86f2d6dbea12f65

  • Size

    1.7MB

  • Sample

    210516-avpzxf9enj

  • MD5

    e6703b7f7fe55988a33baf75b7ccbc9e

  • SHA1

    858337941efaa33dd18f589bd641633e66f2691f

  • SHA256

    355d63445d88a149580b8fd8e1e0fb4880561df601749683b86f2d6dbea12f65

  • SHA512

    3a1881087a11dfe16d80a8fd0746df631da3067059f37f396f26be754e968cbef53fd4f791fdfbda3f0e9813cf790e4f3c3aacc84d2b4803c674455e528c3a84

Score
10/10
xmrigadwareevasionminerpersistencestealertrojanupx

Malware Config

Targets

    • Target

      355d63445d88a149580b8fd8e1e0fb4880561df601749683b86f2d6dbea12f65

    • Size

      1.7MB

    • MD5

      e6703b7f7fe55988a33baf75b7ccbc9e

    • SHA1

      858337941efaa33dd18f589bd641633e66f2691f

    • SHA256

      355d63445d88a149580b8fd8e1e0fb4880561df601749683b86f2d6dbea12f65

    • SHA512

      3a1881087a11dfe16d80a8fd0746df631da3067059f37f396f26be754e968cbef53fd4f791fdfbda3f0e9813cf790e4f3c3aacc84d2b4803c674455e528c3a84

    Score
    10/10
    xmrigmineradwareevasionpersistencestealertrojanupx

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

      minerxmrig

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Loads dropped DLL

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • 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

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

3
T1089

Modify Registry

6
T1112

Credential Access

Discovery

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks