Overview

overview

10

Static

static

3

Dekont-Mayis.exe

windows7-x64

10

Dekont-Mayis.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Dekont-Mayis.exe

  • Size

    242KB

  • Sample

    240514-jgzcesfh33

  • MD5

    4d4b2c3f80721a17b1933d01e0f889a8

  • SHA1

    67222941b34301014e8e0208cefa97b86074ab67

  • SHA256

    a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18

  • SHA512

    1b726882ed48a1a9b2ea9eca7e2da3c2eee7b4145f5ab012fa993a1f3f935e2cf469c7dbcf44ba771732b7a6a4ec58e8ab141dd90b23fb8b7db4bc0d68588d12

  • SSDEEP

    6144:tkG0/qHJg+XoB9B6vP6560aZMNddbD3CmOA6d5CiN5pmwdRI:G/qHm+4B9B6X6s0aZMNrvcd5CiN5pmw

Score
10/10
xenoratrattrojan

Malware Config

Extracted

Family

xenorat

C2

dns.dobiamfollollc.online

Mutex

Solid_rat_nd8889g

Attributes
  • delay

    61000

  • install_path

    appdata

  • port

    1283

  • startup_name

    bns

Targets

    • Target

      Dekont-Mayis.exe

    • Size

      242KB

    • MD5

      4d4b2c3f80721a17b1933d01e0f889a8

    • SHA1

      67222941b34301014e8e0208cefa97b86074ab67

    • SHA256

      a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18

    • SHA512

      1b726882ed48a1a9b2ea9eca7e2da3c2eee7b4145f5ab012fa993a1f3f935e2cf469c7dbcf44ba771732b7a6a4ec58e8ab141dd90b23fb8b7db4bc0d68588d12

    • SSDEEP

      6144:tkG0/qHJg+XoB9B6vP6560aZMNddbD3CmOA6d5CiN5pmwdRI:G/qHm+4B9B6X6s0aZMNrvcd5CiN5pmw

    Score
    10/10
    xenoratrattrojan

    • XenorRat

      XenorRat is a remote access trojan written in C#.

      trojanratxenorat

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks