Analysis

  • max time kernel
    81s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/10/2022, 14:11

General

  • Target

    https://onedrive.live.com/?authkey=%21ALly6%5FvTskoWIHI&cid=0284C35ECC98DC5F&id=284C35ECC98DC5F%2146550&parId=284C35ECC98DC5F%2146144&action=locate

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 60 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" https://onedrive.live.com/?authkey=%21ALly6%5FvTskoWIHI&cid=0284C35ECC98DC5F&id=284C35ECC98DC5F%2146550&parId=284C35ECC98DC5F%2146144&action=locate
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4828
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4828 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:4384

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

          Filesize

          471B

          MD5

          046bedf3b97e782edc5343dc24a1c485

          SHA1

          ebad04906d01fdb00719463e729f201a043433ae

          SHA256

          4bb13178dccf62921053ef1b62f9bdb994dfd0520741873a60ac2c1484df78ca

          SHA512

          18203014488892166d7c331f8239c1c030fd9831b8040d51b3fdf3d887f867380ff639ccac26e8751b7b13d1dc83e2931f96019783695e7a93c4348046c9fabf

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\82CB34DD3343FE727DF8890D352E0D8F

          Filesize

          7KB

          MD5

          706d6538fd37693ad6e2784b2ea35218

          SHA1

          cabb2d92135c4f7c1e7a55053b0257495fab966c

          SHA256

          3be2af083ffd1e6bf9762687183226aa01ec65b391afdfae8ecdafc247f5c77e

          SHA512

          9c293e3c391918eba162a791c5e77d8c101bc30954de9fc19c1b3604ece3f293e7e26539626a20e15983b847ca2adb571b48ff2742b6617ebed9cf20faf496fe

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

          Filesize

          404B

          MD5

          6c53e06a386496a30e1bb39c92fa1fed

          SHA1

          b7475fe31adc4f4f1c33bc00f62b6a5445a449fd

          SHA256

          9a81340c45930a20c1812357eef1da304f4b54250e2a320b1daa546f4b2efc4d

          SHA512

          808236058865151954bc78eea27c44945d6c641f56619f373e0d237759b82e2d98a8e5ca78ad545f2b52c09749498b031262db1ee7e8a1a70ed0165c87bb9461

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\82CB34DD3343FE727DF8890D352E0D8F

          Filesize

          226B

          MD5

          96fc262f5a40ef5e099e1cbeee3277b6

          SHA1

          08a6a4dffec9000a6c97a7f01b35b7f0f753e7fc

          SHA256

          c0336bfaa9e3254ce35c08f99113d8577d062feb5d29236217f4c2839dff70b2

          SHA512

          809c071ce59be2060af0466924c409076c366259733277a75de060a8797a5ccbe6a31b9571b89502a6b7f4445dbb0c2e2aaf7fd209c2697d2d292e89387bbe08

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\ckj4gk4\imagestore.dat

          Filesize

          8KB

          MD5

          aa620f7459d03183d8ac7386d7a3b322

          SHA1

          34495dde4a488040ea3ad21b538c1d75f7fb31e9

          SHA256

          15fddbde131673c311e3998d4e7539617c6fa125ba3e75085c621687d9156473

          SHA512

          660330771d3a461245dfaefd71f90547e6b0ba735d1fd08299bbccc0d8a470e67a6ab1da94cfa433d803a8487aaedc1501b48e164b29be8f37e26cc5ee99c2e1