Analysis

  • max time kernel
    14s
  • max time network
    28s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25-12-2023 05:47

General

  • Target

    092a082610f2bde45706cdd9b2db8bbd.exe

  • Size

    1.1MB

  • MD5

    092a082610f2bde45706cdd9b2db8bbd

  • SHA1

    b2a50d475144c4606cb20f3356aa3634b72fe1c4

  • SHA256

    244d29ad168e7703fcd3b2d6af1f1a5ac16accc07e36b17a791d7ae5a5e3bf59

  • SHA512

    38059a884d3c3d11074602783f246a3c17c4539ff9723c64f21124087f147b8c4ff1fb535012a11cd190831384f059b7273e6d76792af07f4c4c860f762e3442

  • SSDEEP

    24576:eWvknOMEfd/Eo4q+KJ7BTHFIOy+JKSNNACTSfuOUfX4S+2+0a37+8:eUeOMmb4fKjrV1RThle2+087+8

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies Internet Explorer settings 1 TTPs 9 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\092a082610f2bde45706cdd9b2db8bbd.exe
    "C:\Users\Admin\AppData\Local\Temp\092a082610f2bde45706cdd9b2db8bbd.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2180
    • C:\Users\Admin\AppData\Local\Temp\a2frpEEd6L\TmaFh0ew\Setup.exe
      C:\Users\Admin\AppData\Local\Temp\a2frpEEd6L\TmaFh0ew\Setup.exe --relaunch
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Modifies Internet Explorer settings
      PID:2848

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\a2frpEEd6L\TmaFh0ew\Setup.exe

    Filesize

    146KB

    MD5

    5cd597b135514e96d6f7e50de50e257c

    SHA1

    7b1420b32e6a4f303927aa16ce53886f7e82ee67

    SHA256

    7eec3137c1dc2613d4a2d6e4c92bae6328d6b6f7407444597679fe06d1076e48

    SHA512

    f98061201777700e319614ab72387723eafa66706d82a36a5ce4f81298187ea63cc7b03aa97497cfad20b32df8004287bc80e4cb1c5c91b6c441569eefce039b

  • C:\Users\Admin\AppData\Local\Temp\a2frpEEd6L\TmaFh0ew\Setup.exe

    Filesize

    119KB

    MD5

    33eb65d9267e1ce695a927c81e89cf65

    SHA1

    2b3a2d339db0879cd71d561cb0fca10d33e7dbf7

    SHA256

    665b4b68d748dcfba7a36fd4c5b7a08492f989d25b1dffa8881fdf231d1aada4

    SHA512

    a60a146a9bceca4d13c1bda34e2c61ef164b88d01a6abeba11fde6bdfd4b65566dd707e06e60d5b4fa0ec069d84cccfa2f07180f778bc372a2f545461c673590

  • \Users\Admin\AppData\Local\Temp\a2frpEEd6L\TmaFh0ew\Setup.exe

    Filesize

    136KB

    MD5

    bb5e7c42ace8cfd634740c93cf161040

    SHA1

    ef0f70e33471fe129ed8b89b17be0c21dbaa929e

    SHA256

    577c26c2f6d0c7e970e3544bdfd73f681ca353e2737fda02e7e5f29262b3ba17

    SHA512

    ffdc7b5258298565384ac35e4bbf1267632d5f367e30804a7707bb699d125071e6e0ac451fd8e30dac4c94e0c5ebf817baa7c8bafabe231b7ee656f8a0b06c70

  • \Users\Admin\AppData\Local\Temp\a2frpEEd6L\TmaFh0ew\Setup.exe

    Filesize

    160KB

    MD5

    15055bec1f53051d1f76edaae7cb5de9

    SHA1

    912cf3b659e72b90a822346381560daf3b1774e7

    SHA256

    a9d5a286daef951a20af0cdc74455ed1fab68f84606f74dbbc8f820557477489

    SHA512

    966b129928e42029ef569fcbc4594ab8cecdad7818b32e490d50b8d38cc185f655ebb1c42c3d0988872f19c7e8ea4b25a8b9850d7f2352eb5c5b7d096080b952

  • \Users\Admin\AppData\Local\Temp\a2frpEEd6L\TmaFh0ew\Setup.exe

    Filesize

    113KB

    MD5

    a5943b3519425772023c39b3b21ee82b

    SHA1

    07ecdaae48ae036cef1e85e853b45e2b73b7c657

    SHA256

    02becbb10e046067b0157a86d616060175c267ecfcb0613087e2ed4b29d12413

    SHA512

    2089cdc7d283f9f20bba7157ee327c4d36c62ddf27fc8a0c22202507abbbb960579b595e2ece1c8cf8fe01b1ff503d911afe341eb33487e68bbc49e76384c530

  • \Users\Admin\AppData\Local\Temp\a2frpEEd6L\TmaFh0ew\Setup.exe

    Filesize

    175KB

    MD5

    975073801a7d64eec7416a51c095344d

    SHA1

    f41301335596f3ccc4acd29c92b54a980c258a8a

    SHA256

    814005b97115fbd02bb993c1672eee61a0e93ded13844892dc0a61437af6a43b

    SHA512

    f7b945677e93b2924887b169b6777cb6e0881b5d04e46155af385d7da56a48f6bda221250bf0c924b8d302ff9ae2d411ddddedde8af4877933d6dd1145685704

  • memory/2180-52-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-21-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-8-0x0000000000400000-0x000000000051ED14-memory.dmp

    Filesize

    1.1MB

  • memory/2180-11-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-10-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-13-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-12-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-14-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-15-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-16-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-19-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-20-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-18-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-54-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-17-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-9-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-7-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-22-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-25-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-29-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-31-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-33-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-32-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-34-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-48-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-40-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-42-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-45-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-50-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-51-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-1-0x0000000000400000-0x000000000051ED14-memory.dmp

    Filesize

    1.1MB

  • memory/2180-49-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-56-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-2-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-37-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-47-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-46-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-44-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-43-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-55-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-53-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-57-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-41-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-58-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-39-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-59-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-38-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-36-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-60-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-35-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-30-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-28-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-61-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-62-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-64-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-66-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-65-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-63-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-0-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-27-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-26-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-24-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-23-0x0000000075460000-0x0000000075570000-memory.dmp

    Filesize

    1.1MB

  • memory/2180-203-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2180-852-0x0000000075460000-0x0000000075570000-memory.dmp

    Filesize

    1.1MB

  • memory/2180-853-0x0000000001D50000-0x0000000001E4E000-memory.dmp

    Filesize

    1016KB

  • memory/2848-843-0x0000000000750000-0x000000000084E000-memory.dmp

    Filesize

    1016KB

  • memory/2848-623-0x0000000000750000-0x000000000084E000-memory.dmp

    Filesize

    1016KB