Overview

overview

10

Static

static

3

karma.exe

windows7-x64

7

karma.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    karma.exe

  • Size

    10.9MB

  • Sample

    240715-x3z3qsyamc

  • MD5

    c3062c5f6552523d40ca2adb28c75acf

  • SHA1

    742e0ed0b4d2f3ac28fec9efed4d5c039f4b1aac

  • SHA256

    0bedd9431d958c6990c093b2aa08433ef53919142f868b28c9983b85dcf6cbe1

  • SHA512

    382097e3646046d7ac3948ee5d8c1f21c2a9b9309deb779750df8bb98692c0b9631c9f3426eb4fa0814921f0eb1f7b1b2de7c41adae99f00ea7c26899c8e3382

  • SSDEEP

    196608:ghVdNZPAVSwLRXgWPmpzdhqiUeNvX+wfm/pf+xfdkRhZWKsnOrIWOzW0DaqhH:gNeV5L1V8dvvX+9/pWFGRDBsnOrIWeRD

Score
10/10
exelastealerdefense_evasionevasionpersistenceprivilege_escalationpyinstallerspywarestealerupx

Malware Config

Targets

    • Target

      karma.exe

    • Size

      10.9MB

    • MD5

      c3062c5f6552523d40ca2adb28c75acf

    • SHA1

      742e0ed0b4d2f3ac28fec9efed4d5c039f4b1aac

    • SHA256

      0bedd9431d958c6990c093b2aa08433ef53919142f868b28c9983b85dcf6cbe1

    • SHA512

      382097e3646046d7ac3948ee5d8c1f21c2a9b9309deb779750df8bb98692c0b9631c9f3426eb4fa0814921f0eb1f7b1b2de7c41adae99f00ea7c26899c8e3382

    • SSDEEP

      196608:ghVdNZPAVSwLRXgWPmpzdhqiUeNvX+wfm/pf+xfdkRhZWKsnOrIWOzW0DaqhH:gNeV5L1V8dvvX+9/pWFGRDBsnOrIWeRD

    Score
    10/10
    upxexelastealerdefense_evasionevasionpersistenceprivilege_escalationpyinstallerspywarestealer

    • Exela Stealer

      Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.

      stealerexelastealer

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

    • Modifies Windows Firewall

      evasion

    • 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

    • 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.

    • Hide Artifacts: Hidden Files and Directories

      defense_evasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Persistence

Account Manipulation

1
T1098

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Account Manipulation

1
T1098

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Process Discovery

1
T1057

System Information Discovery

3
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Tasks