Overview

overview

10

Static

static

IAENMAIL-A...df.exe

windows7_x64

10

IAENMAIL-A...df.exe

windows10_x64

10

Sharing

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General

  • Target

    IAENMAIL-A4-211004-0830-0002036.pdf.exe

  • Size

    491KB

  • Sample

    211022-jrjpqacbfq

  • MD5

    f44d9910d716f5d7fdf542e25ca41b20

  • SHA1

    f7dc32448961dd681c73594952ef881bbf36c7e0

  • SHA256

    dfe1f7602fc303b7a0f7427deca31f31aa44493ef8d129a631ce0ad770b9690b

  • SHA512

    4ede162be9f5a925513a2e9bf458cfe6db4ecb64906dc12008f2ab9fc93e92485e80fb4ed779e87ca4509abd5fdd4493e960fe25e7e0170eaea0e41c35a5af0b

Score
10/10
asyncratdefaultrat

Malware Config

Extracted

Family

asyncrat

Version

1.0.7

Botnet

Default

C2

202.55.133.118:5200

Mutex

DcRatMutex_qwqdanchun

Attributes
  • anti_vm

    false

  • bsod

    false

  • delay

    1

  • install

    false

  • install_folder

    %AppData%

  • pastebin_config

    null

aes.plain

Targets

    • Target

      IAENMAIL-A4-211004-0830-0002036.pdf.exe

    • Size

      491KB

    • MD5

      f44d9910d716f5d7fdf542e25ca41b20

    • SHA1

      f7dc32448961dd681c73594952ef881bbf36c7e0

    • SHA256

      dfe1f7602fc303b7a0f7427deca31f31aa44493ef8d129a631ce0ad770b9690b

    • SHA512

      4ede162be9f5a925513a2e9bf458cfe6db4ecb64906dc12008f2ab9fc93e92485e80fb4ed779e87ca4509abd5fdd4493e960fe25e7e0170eaea0e41c35a5af0b

    Score
    10/10
    asyncratdefaultrat

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      ratasyncrat

    • Async RAT payload

      rat

    • Suspicious use of SetThreadContext

    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

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks