Overview

overview

10

Static

static

10

C1CCB8872C...81.exe

windows7-x64

10

C1CCB8872C...81.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    C1CCB8872C05B12B9236FF9864BAF70384122ECFC5C81.exe

  • Size

    47KB

  • Sample

    220926-k3a3dsbdel

  • MD5

    8256fff3e3076a08f34006dfd92599d9

  • SHA1

    7287e1ed0ca90e615b5682007584ea1205b16ef6

  • SHA256

    c1ccb8872c05b12b9236ff9864baf70384122ecfc5c819ff301ee8b83befbfff

  • SHA512

    201e0e61b978d343175424c274d9fd3b82008aea2bbd520db1affd727a3865f69ad6ef7fc62234418038c1e051a7f655b1b6625437e1a7cd5229a0a70dd1430b

  • SSDEEP

    768:Uov5MNNmnO4Gl2CNI13wRCn1OCDyjb5gr3iCqTwIixOrBLntoAkgWyClZ52tYcFX:Uov5MNQ9AUVebWrSCqToxUt81r5KmVcl

Score
10/10
asyncratdefaultrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.6D

Botnet

Default

C2

milla.publicvm.com:6606

milla.publicvm.com:7707

milla.publicvm.com:8808
Mutex

lmusclajryfedtvbfd

Attributes
  • delay

    5

  • install

    true

  • install_file

    minecrafti.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      C1CCB8872C05B12B9236FF9864BAF70384122ECFC5C81.exe

    • Size

      47KB

    • MD5

      8256fff3e3076a08f34006dfd92599d9

    • SHA1

      7287e1ed0ca90e615b5682007584ea1205b16ef6

    • SHA256

      c1ccb8872c05b12b9236ff9864baf70384122ecfc5c819ff301ee8b83befbfff

    • SHA512

      201e0e61b978d343175424c274d9fd3b82008aea2bbd520db1affd727a3865f69ad6ef7fc62234418038c1e051a7f655b1b6625437e1a7cd5229a0a70dd1430b

    • SSDEEP

      768:Uov5MNNmnO4Gl2CNI13wRCn1OCDyjb5gr3iCqTwIixOrBLntoAkgWyClZ52tYcFX:Uov5MNQ9AUVebWrSCqToxUt81r5KmVcl

    Score
    10/10
    asyncratdefaultrat

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      ratasyncrat

    • Async RAT payload

      rat

    • Executes dropped EXE

    • Checks computer location settings

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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks