Overview

overview

10

Static

static

10

SEfFEjMJ.exe

windows7-x64

9

SEfFEjMJ.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    SEfFEjMJ.exe

  • Size

    4.8MB

  • Sample

    240303-y4skqagb67

  • MD5

    f72f063babd357ccdc6c346191a305b9

  • SHA1

    a7794664194a9087cbf9114d0c33bb88e9ceacc9

  • SHA256

    c90d23214088641431d2a93b6e3dfa26e6f5149bc8028449b7ce2f8edb2a6dd3

  • SHA512

    5d0af8e363af7d5aa17fd9a8ca0123bfbe45f20dd416830c26ac62a183e6b3bbc1ecceabaedfa1a1ef0c3b1a8abbed7cfbfaa1152395dd0ec9d67cc400617596

  • SSDEEP

    98304:NxI7qGEiHBIf+0OgrqA5uillvHsO1733e1pDoEnIVWQd5jZWEFx:nIuGThIfVOgGAIillPsiruDXIwQ/Zx

Score
10/10
spywarestealerupx

Malware Config

Targets

    • Target

      SEfFEjMJ.exe

    • Size

      4.8MB

    • MD5

      f72f063babd357ccdc6c346191a305b9

    • SHA1

      a7794664194a9087cbf9114d0c33bb88e9ceacc9

    • SHA256

      c90d23214088641431d2a93b6e3dfa26e6f5149bc8028449b7ce2f8edb2a6dd3

    • SHA512

      5d0af8e363af7d5aa17fd9a8ca0123bfbe45f20dd416830c26ac62a183e6b3bbc1ecceabaedfa1a1ef0c3b1a8abbed7cfbfaa1152395dd0ec9d67cc400617596

    • SSDEEP

      98304:NxI7qGEiHBIf+0OgrqA5uillvHsO1733e1pDoEnIVWQd5jZWEFx:nIuGThIfVOgGAIillPsiruDXIwQ/Zx

    Score
    9/10
    upxspywarestealer

    • UPX dump on OEP (original entry point)

    • 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

    • 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

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks