Overview

overview

10

Static

static

10

946cad81db...4a.exe

windows7-x64

7

946cad81db...4a.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    946cad81db1d7f061cced089ccda7fc4fa2fca82e62e940348682da4cca3d24a.exe

  • Size

    5.9MB

  • Sample

    240522-cfd7jaha2x

  • MD5

    82783812e82bd062967d473332b45f93

  • SHA1

    c7f991ed9a50a837e19c26fa3ef45ad24228495b

  • SHA256

    946cad81db1d7f061cced089ccda7fc4fa2fca82e62e940348682da4cca3d24a

  • SHA512

    459b03f4f0342422144c08e81a9ee3c6940b4c894b7b5c7f42e37bd9fae81ba1015999574ab3a554a81466e7569d3e81aee11afc1d8f9bfcb9d3c5d6ee7d9c94

  • SSDEEP

    98304:0rTzvMhjdOUei65sn6Wfz7pnxCMJk1JTxuZ3zEgyOFRyn26iI2kr2b4pnjZpbR:0rTY0DOYMJeJT44xn26T2CHnNVR

Score
10/10
blankgrabberexecutionspywarestealerupx

Malware Config

Targets

    • Target

      946cad81db1d7f061cced089ccda7fc4fa2fca82e62e940348682da4cca3d24a.exe

    • Size

      5.9MB

    • MD5

      82783812e82bd062967d473332b45f93

    • SHA1

      c7f991ed9a50a837e19c26fa3ef45ad24228495b

    • SHA256

      946cad81db1d7f061cced089ccda7fc4fa2fca82e62e940348682da4cca3d24a

    • SHA512

      459b03f4f0342422144c08e81a9ee3c6940b4c894b7b5c7f42e37bd9fae81ba1015999574ab3a554a81466e7569d3e81aee11afc1d8f9bfcb9d3c5d6ee7d9c94

    • SSDEEP

      98304:0rTzvMhjdOUei65sn6Wfz7pnxCMJk1JTxuZ3zEgyOFRyn26iI2kr2b4pnjZpbR:0rTY0DOYMJeJT44xn26T2CHnNVR

    Score
    8/10
    upxexecutionspywarestealer

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • UPX packed file

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

      upx

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

System Information Discovery

3
T1082

Process Discovery

1
T1057

Remote System Discovery

1
T1018

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks