Analysis

  • max time kernel
    121s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    08/03/2023, 07:26

General

  • Target

    cd85f250-b0e5-bfcd-24ff-fde4febbf706.eml

  • Size

    924KB

  • MD5

    00c48415988e54a05ee4a5c2f7ea0ded

  • SHA1

    b4eb381af1180b0ecf9326eba9ca80e4eed2c353

  • SHA256

    7051272374b28001b457f586c12e83a4e3324f17cdc68af06aca3d3bed02c05a

  • SHA512

    a8ac724fc53ad8464377ea00cbc42632c2ccf78b0a81d9d4d5f502fd6c62923496cb025b361a62efab9c41cf6ec4136c977fd7e3d2e410a6c8bef386a3a3747f

  • SSDEEP

    3072:H36LS+QaZfOb2esTkQUTL+JAF7cHnCiUtcjovYDiagstZAPtbFY2Wjlr0xSK511:H36uEObAnA+JACHCiN5TQ7Mlr0sU11

Score
6/10

Malware Config

Signatures

  • Accesses Microsoft Outlook profiles 1 TTPs 5 IoCs
  • Drops file in System32 directory 14 IoCs
  • Drops file in Windows directory 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 9 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\PROGRA~2\MICROS~1\Office14\OUTLOOK.EXE
    C:\PROGRA~2\MICROS~1\Office14\OUTLOOK.EXE /eml "C:\Users\Admin\AppData\Local\Temp\cd85f250-b0e5-bfcd-24ff-fde4febbf706.eml"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: GetForegroundWindowSpam
    • outlook_win_path
    PID:1236

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\FORMS\FRMCACHE.DAT

          Filesize

          240KB

          MD5

          f731439ca8652a766ef175208850f745

          SHA1

          0fabb6eb8b7f1857018bfafc27ff36afea59bf88

          SHA256

          b91155a781b80cf07b076cda88eb07cb06ba902f03ef5bbee80558da2142610c

          SHA512

          e10f630d8a1f8b7b5a67e519b26a5c280bcfa8c59522dfa32a4b3d88309fadca23a5ff76afc8450f422ce40919a3e00967354dc1b54d024b50cab4c2290ce268

        • C:\Users\Admin\AppData\Local\Microsoft\FORMS\FRMCACHE.DAT

          Filesize

          240KB

          MD5

          f731439ca8652a766ef175208850f745

          SHA1

          0fabb6eb8b7f1857018bfafc27ff36afea59bf88

          SHA256

          b91155a781b80cf07b076cda88eb07cb06ba902f03ef5bbee80558da2142610c

          SHA512

          e10f630d8a1f8b7b5a67e519b26a5c280bcfa8c59522dfa32a4b3d88309fadca23a5ff76afc8450f422ce40919a3e00967354dc1b54d024b50cab4c2290ce268

        • C:\Users\Admin\AppData\Local\Microsoft\FORMS\FRMCACHE.DAT

          Filesize

          240KB

          MD5

          f731439ca8652a766ef175208850f745

          SHA1

          0fabb6eb8b7f1857018bfafc27ff36afea59bf88

          SHA256

          b91155a781b80cf07b076cda88eb07cb06ba902f03ef5bbee80558da2142610c

          SHA512

          e10f630d8a1f8b7b5a67e519b26a5c280bcfa8c59522dfa32a4b3d88309fadca23a5ff76afc8450f422ce40919a3e00967354dc1b54d024b50cab4c2290ce268

        • C:\Users\Admin\AppData\Local\Microsoft\FORMS\FRMCACHE.DAT

          Filesize

          240KB

          MD5

          db783ddee0da2917368569fb5cc5d930

          SHA1

          a930696d976efa311b4d967860d3c74c42816149

          SHA256

          c5e8e655152d9fe2a0c75966798846f414ff5ce7d3646514934a67dc0efae872

          SHA512

          fbdbc1fc5a01076014d6aa9789b6474f3a6a50ddd8eb33ee627b717b4cb4d20d2d7ea8bfa40b1462c1ef0ea26d5bbb30e7f48aa5e5c35480113310313a7ca06a

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

          Filesize

          1KB

          MD5

          48dd6cae43ce26b992c35799fcd76898

          SHA1

          8e600544df0250da7d634599ce6ee50da11c0355

          SHA256

          7bfe1f3691e2b4fb4d61fbf5e9f7782fbe49da1342dbd32201c2cc8e540dbd1a

          SHA512

          c1b9322c900f5be0ad166ddcfec9146918fb2589a17607d61490fd816602123f3af310a3e6d98a37d16000d4acbbcd599236f03c3c7f9376aeba7a489b329f31

        • memory/1236-54-0x000000005FFF0000-0x0000000060000000-memory.dmp

          Filesize

          64KB