Resubmissions

07-09-2023 19:52

230907-ylr68sdg9x 5

14-08-2023 03:55

230814-eg3bvsbc9t 5

Analysis

  • max time kernel
    118s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    14-08-2023 03:55

General

  • Target

    RE URGENTYou are temporarily blocked from sending.msg

  • Size

    101KB

  • MD5

    c92b3dace8750b29b9a78dcb6155c56d

  • SHA1

    d6e2823b03846de4a3bad6c9314273f74020f679

  • SHA256

    a43088ca0f0d3c3e931e1e2f5dd3147e629aa185ec8f09fcaa5880087a125dfa

  • SHA512

    bf5c11c4c3f7abb9493f4467f4d6f5f5f9b3b26f31837ecae5e5dd90ad54189af6020e95929fef7e24a594da2aec1b17651edee331a92dbe159a02242db29f40

  • SSDEEP

    1536:iDbhDCmFkYvYyYNBY28TTDPmt0WXqMi51m:iDb9CmFkYvYyYNBY2iToiL

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 14 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE" /f "C:\Users\Admin\AppData\Local\Temp\RE URGENTYou are temporarily blocked from sending.msg"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2228

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Outlook\mapisvc.inf

    Filesize

    1KB

    MD5

    48dd6cae43ce26b992c35799fcd76898

    SHA1

    8e600544df0250da7d634599ce6ee50da11c0355

    SHA256

    7bfe1f3691e2b4fb4d61fbf5e9f7782fbe49da1342dbd32201c2cc8e540dbd1a

    SHA512

    c1b9322c900f5be0ad166ddcfec9146918fb2589a17607d61490fd816602123f3af310a3e6d98a37d16000d4acbbcd599236f03c3c7f9376aeba7a489b329f31

  • memory/2228-54-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2228-55-0x0000000073AAD000-0x0000000073AB8000-memory.dmp

    Filesize

    44KB

  • memory/2228-178-0x0000000073AAD000-0x0000000073AB8000-memory.dmp

    Filesize

    44KB