Overview

overview

10

Static

static

SOR-0188-2...us.exe

windows7-x64

10

SOR-0188-2...us.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    706d50824187fb595dc21c7e701f3f0b60baaea805b90d6bc9adb1d4c2f023fe.zip

  • Size

    606KB

  • Sample

    220915-sayxraddb9

  • MD5

    97e9aeacbfce35cdafd1e74387436e51

  • SHA1

    ac2bd11fb1deb7671eee44e3cc0ce19f66e70353

  • SHA256

    3ee7a91560ab8b79b646bb8eeda565d50263e9218aebb65a3dda72121554f007

  • SHA512

    853c521b6570efeb4c6ef6dbd941ef407a72f5882bd3779edf8dda2b8ae6a31d641fb307b2c04099022e7a374adc23ac4e4ce67185d26275c788fe70de6fd7fe

  • SSDEEP

    12288:1WY1ncIy6o72TiKfvJvZ3JlCN2a33Y5jkAn/SAuA31jYyunCjyGzpVe:1WAry6/WKflZ5DMY5jkAn//3mzayYpVe

Score
10/10
formbookxloader6hscloaderpersistenceratspywarestealertrojan

Malware Config

Extracted

Family

formbook

Campaign

6hsc

Decoy

6cvqXARAGlgdnnbXYQ==

Mi4yZ8FULou6w26U2FDnEbA=

Xmx0bJmRZGL+O0RFfLFNN9AMdwn+

B0WNhyl4T2gWBIqE1VDnEbA=

DI2G9/sG/v6YIh42aQ==

0NTaAl90ZWYiGV/bT4U=

DWCuXrL23Cc3xdIG/0dT

fTbzys/dddqOVQ==

8ClrDFi3i+asgxBOnguhlQ==

YjOkWLSpXeqrXw==

gAIov8vbtv8vr8/tFSXvDULL7thokKA=

xMW2qsXay7xNkonR/zxPo939

xc38fRlgO2opnnbXYQ==

+o31vQlURJKmLUWfHlMq0Gjs

z6GwWxCSKJLJ

2pnQ5evpehAxUt4hd6pq9X71

2CmXDSU2DTmDR+Q=

WV9ScxFQID1V2glQnguhlQ==

L8UDlK65h9wJ7Zeb3VDnEbA=

Agb4LF2bRcDX

Targets

    • Target

      SOR-0188-2022-E - Sea Orpheus.exe

    • Size

      715KB

    • MD5

      1963afa9192dbc64dcf0f05a09ca4a84

    • SHA1

      07e68172cf7485b8921739037b3045742d6e87a5

    • SHA256

      9a3a97e6801259fb5c604f364434f5c96c519dc979be88f69488a87e3b1fbd2d

    • SHA512

      fa5a8e76864e081a7b29b7182ee1bc9a5a78f5904e3592a6c6e6027af32713e2bed4e832354e48b367e52a021c2a74823937883afa210c8cc82e2f67b0f369c7

    • SSDEEP

      12288:tVF75e1ZuqRhf5O5zOJf2t51Yy8rZGGWvC0DsD88WV+kOGq+b6e6/U:tVZ52ZB7xOFEDy8r0Ru8LjBf

    Score
    10/10
    formbookxloader6hscloaderratspywarestealertrojanpersistence

    • Formbook

      Formbook is a data stealing malware which is capable of stealing data.

      trojanspywarestealerformbook

    • Xloader

      Xloader is a rebranded version of Formbook malware.

      loaderxloader

    • Xloader payload

      rat

    • Adds policy Run key to start application

      persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks