Overview

overview

10

Static

static

10

tmpjfv__0pi.exe

windows10-ltsc_2021-x64

10

tmpjfv__0pi.exe

windows10-2004-x64

10

tmpjfv__0pi.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    tmpjfv__0pi
  • Size 45KB
  • Sample260602-jesf4af19v
  • SHA256 cc1ce7f57e7d7f5fcdf99698db12c64ec30b57373dbc70e863398a8ae3b34678
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdiscoveryrat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • 脱毛心斎橋.jpn.com:6606

  • 脱毛心斎橋.jpn.com:7707

  • 脱毛心斎橋.jpn.com:8808

  • 脱毛心斎橋.jpn.com:443

  • 脱毛心斎橋.jpn.com:80

  • 脱毛心斎橋.jpn.com:8844

  • 脱毛心斎橋.jpn.com:22

  • 脱毛心斎橋.jpn.com:53

  • xn--15tw2k8pewwbj44c.jpn.com:6606

  • xn--15tw2k8pewwbj44c.jpn.com:7707

  • xn--15tw2k8pewwbj44c.jpn.com:8808

  • xn--15tw2k8pewwbj44c.jpn.com:443

  • xn--15tw2k8pewwbj44c.jpn.com:80

  • xn--15tw2k8pewwbj44c.jpn.com:8844

  • xn--15tw2k8pewwbj44c.jpn.com:22

  • xn--15tw2k8pewwbj44c.jpn.com:53

  • ukttcy.za.com:6606

  • ukttcy.za.com:7707

  • ukttcy.za.com:8808

  • ukttcy.za.com:443

Mutex

  • FtTRmAL1FxCo

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      tmpjfv__0pi
    • Size 45KB
    • SHA256 cc1ce7f57e7d7f5fcdf99698db12c64ec30b57373dbc70e863398a8ae3b34678
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defaultdiscoveryasyncratrat

    • Family: AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

      ratasyncrat

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v16

Tasks