Analysis

  • max time kernel
    120s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    21-05-2024 14:52

General

  • Target

    dcb1f906-1ec7-4fe1-9db5-08dc78ba4430/9e8c7b42-38cd-a85f-332e-4eb1ee3bc9d5.eml

  • Size

    101KB

  • MD5

    10fc2d7f42a578cf28e43bb725b2ba42

  • SHA1

    b8075780d665ec8bf40c47222092f61a62c8f9c9

  • SHA256

    27528596ca6119d1668a54256142efb3c3c42af95f7bab415c3d8d9e88d69765

  • SHA512

    bf05d1e95f4640cc17859aca49d8e316979f8203865342f739126ea8902e7c2be969dd02f334f0329d098e9cc540ae8e8a7b2cf718b31779577b202310ab3349

  • SSDEEP

    1536:+iW555mD1fjyTArMjfYfrrVBRKKSTvViG6XLcNZn3zK7hhtSFO3zyiu1ppKx:ZWP5VTAgsfPY0Gyc/O7fcI3uiYpAx

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 14 IoCs
  • Drops file in Windows directory 3 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 21 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\dcb1f906-1ec7-4fe1-9db5-08dc78ba4430\9e8c7b42-38cd-a85f-332e-4eb1ee3bc9d5.eml"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2884

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    226KB

    MD5

    43b336c40bc7733c6b45cb57b683193a

    SHA1

    6a134416e11a1a84d1dbd74df349532f1dbd3345

    SHA256

    d0f72a839246bb7ac795ee923a9b003ba94e247caafd8afcf2701d9e67260a29

    SHA512

    d1f03646658392ee2495b97f37b9f53cabe2518194043363e4ab416dbbcda837974a85dcfe166d047120641ccef32fb26416ffb56a072560dfe6b5243db33b44

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

    Filesize

    235KB

    MD5

    1d5ce9202752ea3008805cc211eacb76

    SHA1

    2fdd482b286cb77c90dd5a572429752ccf24abe5

    SHA256

    46b541912d6285da801e87eb17d0563b568c06a2de0f927a2edc8cedc942f9ee

    SHA512

    23ed7e4c5b44d6600df5415cfd89f46683f77a521ac6144581bff126b57a77a7b80b89d5f02ce268d3dc3eb7242b8f0106d159dd1fdcb693c027a2bfebfc0512

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

    Filesize

    1KB

    MD5

    48dd6cae43ce26b992c35799fcd76898

    SHA1

    8e600544df0250da7d634599ce6ee50da11c0355

    SHA256

    7bfe1f3691e2b4fb4d61fbf5e9f7782fbe49da1342dbd32201c2cc8e540dbd1a

    SHA512

    c1b9322c900f5be0ad166ddcfec9146918fb2589a17607d61490fd816602123f3af310a3e6d98a37d16000d4acbbcd599236f03c3c7f9376aeba7a489b329f31

  • C:\Users\Admin\AppData\Local\Temp\{B69A46DD-2444-4100-A054-FD9CFCAF8F80}.html

    Filesize

    6KB

    MD5

    adf3db405fe75820ba7ddc92dc3c54fb

    SHA1

    af664360e136fd5af829fd7f297eb493a2928d60

    SHA256

    4c73525d8b563d65a16dee49c4fd6af4a52852d3e8f579c0fb2f9bb1da83e476

    SHA512

    69de07622b0422d86f7960579b15b3f2e4d4b4e92c6e5fcc7e7e0b8c64075c3609aa6e5152beec13f9950ed68330939f6827df26525fc6520628226f598b7a72

  • C:\Users\Admin\AppData\Roaming\Microsoft\Templates\NormalEmail.dotm

    Filesize

    19KB

    MD5

    82e192dbbb8985cc91ddbd83cf434dc8

    SHA1

    283e792585e44e3c1ccdc47f205d7c0429b177ab

    SHA256

    4c382433f24ca0112182414fd38322158546ecff57df3fae822076b64f9fe2f4

    SHA512

    02c0b79c128d1a3e4911ef8e630c16982bb86f6247bead79e3b43cbb74744a93a97535d003e506f06aadc26860a22dc9b7f50ee397222e180f2fc01c872bf7ef

  • C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC

    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/2884-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2884-1-0x00000000738FD000-0x0000000073908000-memory.dmp

    Filesize

    44KB

  • memory/2884-195-0x00000000738FD000-0x0000000073908000-memory.dmp

    Filesize

    44KB

  • memory/2884-215-0x00000000738FD000-0x0000000073908000-memory.dmp

    Filesize

    44KB