Overview

overview

9

Static

static

7

41a2e9b14e...30.exe

windows7-x64

9

41a2e9b14e...30.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    41a2e9b14ed16349d9abfebabb6b32790f2ad00dc5b58d569d06dd730cef3230

  • Size

    89KB

  • Sample

    240813-yxbzdsybqk

  • MD5

    8cc659d56372120031f6ac9ed763db9b

  • SHA1

    2f1fa020b1fd5e7a2749286beb3a501c8272f11b

  • SHA256

    41a2e9b14ed16349d9abfebabb6b32790f2ad00dc5b58d569d06dd730cef3230

  • SHA512

    2f284729f0691e334df4baced724a4ac234ae817417fd4728aa00009efe6f670bdb9effa29a707c7c077b0083722c389778e9e35d91bb8785b0695ac6fffb8e5

  • SSDEEP

    768:V7Blpf/FAK65euBT37CPKK0Sjr7Blpf/FAK65euBT37CPKK0SjeQVO6OT:V7Zf/FAxTWl7Zf/FAxTWQQVO6OT

Score
9/10
discoveryransomwareupx

Malware Config

Targets

    • Target

      41a2e9b14ed16349d9abfebabb6b32790f2ad00dc5b58d569d06dd730cef3230

    • Size

      89KB

    • MD5

      8cc659d56372120031f6ac9ed763db9b

    • SHA1

      2f1fa020b1fd5e7a2749286beb3a501c8272f11b

    • SHA256

      41a2e9b14ed16349d9abfebabb6b32790f2ad00dc5b58d569d06dd730cef3230

    • SHA512

      2f284729f0691e334df4baced724a4ac234ae817417fd4728aa00009efe6f670bdb9effa29a707c7c077b0083722c389778e9e35d91bb8785b0695ac6fffb8e5

    • SSDEEP

      768:V7Blpf/FAK65euBT37CPKK0Sjr7Blpf/FAK65euBT37CPKK0SjeQVO6OT:V7Zf/FAxTWl7Zf/FAxTWQQVO6OT

    Score
    9/10
    discoveryransomwareupx

    • Renames multiple (4945) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks