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Resubmissions

02/06/2023, 15:48

230602-s8783scg2y 5

Analysis

  • max time kernel
    112s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    02/06/2023, 15:48

General

  • Target

    Document Delivery Notice - Order #4343822119542 (41.5 KB).msg

  • Size

    74KB

  • MD5

    ccbaeca7b848269cba33a6d4e1777ecf

  • SHA1

    64a3407782dbaa7902119c0cc04c0ccb6c750c14

  • SHA256

    4f3753c2063e2c77a5d80d46e81e5d9a4a6f53e5fa5904d36c487f20ea9ac2c1

  • SHA512

    6507e32ab79b6d0707254643303d930f55eade053dd6fc6485a6ce799da577fcdaf7352d10a0d44ce865368eba9767b975798d40dcf680741104cead430e81bc

  • SSDEEP

    1536:C1o4VX6XPmNvi017XmQjW1sBpycAGRV6G:C1o4c/mN6o7XJBsP/G

Score
5/10

Malware Config

Signatures

  • 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

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\Document Delivery Notice - Order #4343822119542 (41.5 KB).msg"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: GetForegroundWindowSpam
    PID:1692

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

    032c45fab5b2284e604e77d18a333e43

    SHA1

    9b0fb442af56e2c663d0a46cfdea2e13f7fa454d

    SHA256

    1dd7af26a210d2be3a1a8b58a3bc3ca19437714efa5ff8a18c4a71fabe88d051

    SHA512

    59183ae5e937c82f8c7e067be1b8e2e6bf8e30ba4b45057fee45c4bdeca5fe94cb1d1f9f91094d0c8f1dcf3cfc33b09063dc9cbedba224b6ec9899f4da4ca65a

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

    Filesize

    1KB

    MD5

    48dd6cae43ce26b992c35799fcd76898

    SHA1

    8e600544df0250da7d634599ce6ee50da11c0355

    SHA256

    7bfe1f3691e2b4fb4d61fbf5e9f7782fbe49da1342dbd32201c2cc8e540dbd1a

    SHA512

    c1b9322c900f5be0ad166ddcfec9146918fb2589a17607d61490fd816602123f3af310a3e6d98a37d16000d4acbbcd599236f03c3c7f9376aeba7a489b329f31

  • memory/1692-54-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB