Analysis

  • max time kernel
    117s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25-01-2024 17:35

General

  • Target

    751b894bd7388d3c08ff766e7c205b8b.exe

  • Size

    1.4MB

  • MD5

    751b894bd7388d3c08ff766e7c205b8b

  • SHA1

    e165945eb86812200b5f1b91e13ae00b16e041cf

  • SHA256

    8d605c6f77fc8fc86fad54cdd64405f1e2793b8ff1165f54e6e2858f4bd16201

  • SHA512

    aebc677097ba86540c31f9388f4640809427d80c35c07b7c4bfaa527ecf62add73b1b3b2eef9a4dd4f1ecd8227940bd81227376e674668a37a9dbdba28401bc8

  • SSDEEP

    24576:qKeyxTAJj7PZFK30B3I9ILWDdhV1uBKqu/PJCBrxF/1vvz6D4SF66X:qKeyRAwEB3w7DbuBK18xF/1vvz6D4E6i

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\751b894bd7388d3c08ff766e7c205b8b.exe
    "C:\Users\Admin\AppData\Local\Temp\751b894bd7388d3c08ff766e7c205b8b.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:2984
    • C:\Program Files (x86)\seqrxur\yodcjhoq.exe
      "C:\Program Files (x86)\seqrxur\yodcjhoq.exe"
      2⤵
      • Executes dropped EXE
      PID:2716

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Program Files (x86)\seqrxur\yodcjhoq.exe

    Filesize

    1.4MB

    MD5

    6ccc03e093ba35e18ff86d7a77e0ffcd

    SHA1

    b12c94120fd2ca5ebc4b649bd13e563c6452e170

    SHA256

    80c5d156bf33da60997838deeadde4b1eef61b1dd8e94513b23e58396f13908c

    SHA512

    10960449569f989740739bfbd93ddfaa43c2bea959192b8e0c0dc93c46bbcaa29ee5526edfbe909e57ddf92e5ffde7af95363b18f21af4fa18d2850d55965acd

  • \Program Files (x86)\seqrxur\yodcjhoq.exe

    Filesize

    1.2MB

    MD5

    8fade7d11be3f934c9c2b2cbd7429ceb

    SHA1

    6297edd31aeb81b683198fe0c1b9ff3ef5e9271b

    SHA256

    d0861b81619e1610d92d4336b999126597753663127d7ef9c2260b945aa9cbcc

    SHA512

    5f3a813c52d7fbca9852f7d895193fad2c3a05c91a98560088c7e623e596c5cebf901c0735fc908e125ac15a659434a35e27f2cf90a6fe7c7df4523d1896787b

  • memory/2716-10-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/2716-11-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/2984-0-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/2984-1-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/2984-5-0x00000000004A0000-0x0000000000534000-memory.dmp

    Filesize

    592KB

  • memory/2984-8-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB