Overview

overview

10

Static

static

1

iFYEJ.exe

windows7-x64

7

iFYEJ.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    iFYEJ.exe

  • Size

    2.5MB

  • Sample

    230208-z4rtvsfh3v

  • MD5

    acfe53c70928d44f9cf498495145ec84

  • SHA1

    2a12b327d4e5628904cc25c5f134732d6265e662

  • SHA256

    b706de1b9f7ef2d7f6c4d5fddd9525d907a7a0fdb087d98c4a01589f6178edc7

  • SHA512

    345143bcc9895282d2843efee182eb07bc0d0179c0c1e6ffcdd7ff9f1d44c252ffccb1b56c2b48c70b554f3427f6a1c23a6ea6b1c9e76edcbe655e88e247741c

  • SSDEEP

    49152:Gg8nNv+SzYW4ZOUB5hempuE8OOTRmgysj8k4:Gg8h14

Score
10/10
asyncratdefaultrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

C2

89.117.21.143:6606

89.117.21.143:7707

89.117.21.143:8808
Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      iFYEJ.exe

    • Size

      2.5MB

    • MD5

      acfe53c70928d44f9cf498495145ec84

    • SHA1

      2a12b327d4e5628904cc25c5f134732d6265e662

    • SHA256

      b706de1b9f7ef2d7f6c4d5fddd9525d907a7a0fdb087d98c4a01589f6178edc7

    • SHA512

      345143bcc9895282d2843efee182eb07bc0d0179c0c1e6ffcdd7ff9f1d44c252ffccb1b56c2b48c70b554f3427f6a1c23a6ea6b1c9e76edcbe655e88e247741c

    • SSDEEP

      49152:Gg8nNv+SzYW4ZOUB5hempuE8OOTRmgysj8k4:Gg8h14

    Score
    10/10
    asyncratdefaultrat

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      ratasyncrat

    • Async RAT payload

      rat

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Scripting

1
T1064

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks