Analysis

  • max time kernel
    143s
  • max time network
    110s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    10-04-2023 19:27

General

  • Target

    155290fe9b1f6e206bf093be68a5bd5b848b87d724d705239d2419750531f088.exe

  • Size

    940KB

  • MD5

    383e2f203e560447cb3ab3446955e82b

  • SHA1

    e704b45d65a64da5927381ea35b149b205a58281

  • SHA256

    155290fe9b1f6e206bf093be68a5bd5b848b87d724d705239d2419750531f088

  • SHA512

    451f0a9a37553ae5ae47fed3c401a6709f50313c54ed206e12f87875ff245fd3827d9e4e2b7312854a8e411bcf8273bf313c5d7c601a3164037b5e9a04705b7d

  • SSDEEP

    24576:wyfkyYSrM7g2zPwRm24b7BhEdIFBzP5/ooKziU:3sXSgFPI63BUMx/HKz

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

zima

C2

176.113.115.145:4125

Attributes
  • auth_value

    2ef701d510c0d27e8a8e3270281678b1

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 21 IoCs
  • Executes dropped EXE 6 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Windows security modification 2 TTPs 2 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Program crash 7 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\155290fe9b1f6e206bf093be68a5bd5b848b87d724d705239d2419750531f088.exe
    "C:\Users\Admin\AppData\Local\Temp\155290fe9b1f6e206bf093be68a5bd5b848b87d724d705239d2419750531f088.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2544
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un768443.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un768443.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2808
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un951267.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un951267.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:5092
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr809730.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr809730.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4596
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu198214.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu198214.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2668
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk446460.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk446460.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:488
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si900715.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si900715.exe
      2⤵
      • Executes dropped EXE
      PID:4688
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4688 -s 608
        3⤵
        • Program crash
        PID:4376
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4688 -s 696
        3⤵
        • Program crash
        PID:4068
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4688 -s 832
        3⤵
        • Program crash
        PID:4340
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4688 -s 844
        3⤵
        • Program crash
        PID:4344
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4688 -s 872
        3⤵
        • Program crash
        PID:5036
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4688 -s 888
        3⤵
        • Program crash
        PID:1388
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4688 -s 1068
        3⤵
        • Program crash
        PID:4308

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si900715.exe

    Filesize

    231KB

    MD5

    f8117f396c10315824172b564d08490e

    SHA1

    96c20a6f156aa6e75f75fa9038a8878d75401138

    SHA256

    7f2db89b0b8c955144ab3138b179d30a3d7f5220b3752bdfad443bab0fc935ba

    SHA512

    60606b0cf43e2c10d42f611c47463fcce8044faad9ebb366cc455641747b47c4c2844a5b7b56194cfca524d881fd3f9db3464b8307076a69bbf1c2bc04b43743

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si900715.exe

    Filesize

    231KB

    MD5

    f8117f396c10315824172b564d08490e

    SHA1

    96c20a6f156aa6e75f75fa9038a8878d75401138

    SHA256

    7f2db89b0b8c955144ab3138b179d30a3d7f5220b3752bdfad443bab0fc935ba

    SHA512

    60606b0cf43e2c10d42f611c47463fcce8044faad9ebb366cc455641747b47c4c2844a5b7b56194cfca524d881fd3f9db3464b8307076a69bbf1c2bc04b43743

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un768443.exe

    Filesize

    675KB

    MD5

    a399e5fa307d1a04fecfbc569357e6ec

    SHA1

    ef02d30bacb9aa28782e8e9fff64d229de371959

    SHA256

    4e64f714952413c162cf4406314b1beabf71e9538d12d4412c9845e28f0a1f25

    SHA512

    749edd7916e6704e5e9a96ff00fcd3019844c4a96ac03fd347b862efbb5c1cee4b0ec19a67feb11c587f6f856cc18db6023625f92a20639b0bebeafbfb1afe3f

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un768443.exe

    Filesize

    675KB

    MD5

    a399e5fa307d1a04fecfbc569357e6ec

    SHA1

    ef02d30bacb9aa28782e8e9fff64d229de371959

    SHA256

    4e64f714952413c162cf4406314b1beabf71e9538d12d4412c9845e28f0a1f25

    SHA512

    749edd7916e6704e5e9a96ff00fcd3019844c4a96ac03fd347b862efbb5c1cee4b0ec19a67feb11c587f6f856cc18db6023625f92a20639b0bebeafbfb1afe3f

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk446460.exe

    Filesize

    168KB

    MD5

    d4718e53a98b274117dd713b94b49485

    SHA1

    9e30a0decdf6087ee01ac6e9e10dbb5b15a44b15

    SHA256

    64fa5e9034d985ec381eb7fe62ac329ebc0c2c0b275697e0d3896841240bad75

    SHA512

    16eba5d5547543b6d7c9ce3cda68da352b3bb72ba265f70fedc66408f7cccc526a5a42aa3fd48b66a9407d1b2d3ecdf7b840cd63c607b16811ced6489e7bdb4d

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk446460.exe

    Filesize

    168KB

    MD5

    d4718e53a98b274117dd713b94b49485

    SHA1

    9e30a0decdf6087ee01ac6e9e10dbb5b15a44b15

    SHA256

    64fa5e9034d985ec381eb7fe62ac329ebc0c2c0b275697e0d3896841240bad75

    SHA512

    16eba5d5547543b6d7c9ce3cda68da352b3bb72ba265f70fedc66408f7cccc526a5a42aa3fd48b66a9407d1b2d3ecdf7b840cd63c607b16811ced6489e7bdb4d

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un951267.exe

    Filesize

    521KB

    MD5

    d896fe1243313b89bd9a45d67e403c47

    SHA1

    9be4ffe17e8f078ca29b9df10c0b5e93efde3437

    SHA256

    f614f0631965966417cc8ebf7ecc262b9a5415891ef40545db61f2aa4410a86f

    SHA512

    2f31870d8f7bbd197f454317c612c68ad52081a7150d159ad42fd57d707922b7346e611b6188f7dc815179f318c1e7a5d0c21a1248544329d6374fca2daa2f4b

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un951267.exe

    Filesize

    521KB

    MD5

    d896fe1243313b89bd9a45d67e403c47

    SHA1

    9be4ffe17e8f078ca29b9df10c0b5e93efde3437

    SHA256

    f614f0631965966417cc8ebf7ecc262b9a5415891ef40545db61f2aa4410a86f

    SHA512

    2f31870d8f7bbd197f454317c612c68ad52081a7150d159ad42fd57d707922b7346e611b6188f7dc815179f318c1e7a5d0c21a1248544329d6374fca2daa2f4b

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr809730.exe

    Filesize

    239KB

    MD5

    757975b4e248fb8f6fcbc597c5d41404

    SHA1

    5db5832c888e40c157875fcc6822e75334794424

    SHA256

    def2fef7c257370600c3219d016d4169a41b6ff5722788738be8a5b6c6e12923

    SHA512

    178709d89f429d7c888984a5df6f5fb6158e61108bbb93bebca6c7a94020213345ef2a5e2800ddc3c0d0b773f9d04fb026fd0d76d649ed801d04b49c724418a6

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr809730.exe

    Filesize

    239KB

    MD5

    757975b4e248fb8f6fcbc597c5d41404

    SHA1

    5db5832c888e40c157875fcc6822e75334794424

    SHA256

    def2fef7c257370600c3219d016d4169a41b6ff5722788738be8a5b6c6e12923

    SHA512

    178709d89f429d7c888984a5df6f5fb6158e61108bbb93bebca6c7a94020213345ef2a5e2800ddc3c0d0b773f9d04fb026fd0d76d649ed801d04b49c724418a6

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu198214.exe

    Filesize

    297KB

    MD5

    53e48e0376295b8f0cad56e566fcb822

    SHA1

    7f9351539fe5bebe2c33f68773d09451c68b752e

    SHA256

    a659fd1c94ff9e5b37f58f98c0e3acb6cdc918974e275f252b16aef336314af9

    SHA512

    f10c6c2d772e50ead860d67d131c4e7bec6d60f5ad356c49e91c13b8a30534e43072286f4253e5b2a192298fe796fff68def9eae66c511d3dc03713afe4e87ba

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu198214.exe

    Filesize

    297KB

    MD5

    53e48e0376295b8f0cad56e566fcb822

    SHA1

    7f9351539fe5bebe2c33f68773d09451c68b752e

    SHA256

    a659fd1c94ff9e5b37f58f98c0e3acb6cdc918974e275f252b16aef336314af9

    SHA512

    f10c6c2d772e50ead860d67d131c4e7bec6d60f5ad356c49e91c13b8a30534e43072286f4253e5b2a192298fe796fff68def9eae66c511d3dc03713afe4e87ba

  • memory/488-1125-0x00000000050E0000-0x00000000050F0000-memory.dmp

    Filesize

    64KB

  • memory/488-1121-0x00000000006D0000-0x0000000000700000-memory.dmp

    Filesize

    192KB

  • memory/488-1122-0x0000000000D50000-0x0000000000D56000-memory.dmp

    Filesize

    24KB

  • memory/488-1123-0x000000000A4B0000-0x000000000A4FB000-memory.dmp

    Filesize

    300KB

  • memory/488-1124-0x00000000050E0000-0x00000000050F0000-memory.dmp

    Filesize

    64KB

  • memory/2668-1104-0x0000000005310000-0x000000000535B000-memory.dmp

    Filesize

    300KB

  • memory/2668-1108-0x0000000005530000-0x0000000005596000-memory.dmp

    Filesize

    408KB

  • memory/2668-1115-0x00000000078C0000-0x0000000007DEC000-memory.dmp

    Filesize

    5.2MB

  • memory/2668-1114-0x00000000076F0000-0x00000000078B2000-memory.dmp

    Filesize

    1.8MB

  • memory/2668-1113-0x0000000004BB0000-0x0000000004BC0000-memory.dmp

    Filesize

    64KB

  • memory/2668-1112-0x00000000063C0000-0x0000000006410000-memory.dmp

    Filesize

    320KB

  • memory/2668-1111-0x0000000006340000-0x00000000063B6000-memory.dmp

    Filesize

    472KB

  • memory/2668-1110-0x0000000004BB0000-0x0000000004BC0000-memory.dmp

    Filesize

    64KB

  • memory/2668-1109-0x0000000004BB0000-0x0000000004BC0000-memory.dmp

    Filesize

    64KB

  • memory/2668-1107-0x0000000005490000-0x0000000005522000-memory.dmp

    Filesize

    584KB

  • memory/2668-1105-0x0000000004BB0000-0x0000000004BC0000-memory.dmp

    Filesize

    64KB

  • memory/2668-1103-0x00000000051D0000-0x000000000520E000-memory.dmp

    Filesize

    248KB

  • memory/2668-1102-0x0000000004B70000-0x0000000004B82000-memory.dmp

    Filesize

    72KB

  • memory/2668-1101-0x00000000050C0000-0x00000000051CA000-memory.dmp

    Filesize

    1.0MB

  • memory/2668-1100-0x00000000056D0000-0x0000000005CD6000-memory.dmp

    Filesize

    6.0MB

  • memory/2668-421-0x0000000004BB0000-0x0000000004BC0000-memory.dmp

    Filesize

    64KB

  • memory/2668-226-0x0000000002220000-0x000000000225F000-memory.dmp

    Filesize

    252KB

  • memory/2668-224-0x0000000002220000-0x000000000225F000-memory.dmp

    Filesize

    252KB

  • memory/2668-188-0x00000000007F0000-0x0000000000836000-memory.dmp

    Filesize

    280KB

  • memory/2668-189-0x0000000000590000-0x00000000005DB000-memory.dmp

    Filesize

    300KB

  • memory/2668-190-0x0000000004BB0000-0x0000000004BC0000-memory.dmp

    Filesize

    64KB

  • memory/2668-192-0x0000000002220000-0x0000000002264000-memory.dmp

    Filesize

    272KB

  • memory/2668-191-0x0000000004BB0000-0x0000000004BC0000-memory.dmp

    Filesize

    64KB

  • memory/2668-193-0x0000000002220000-0x000000000225F000-memory.dmp

    Filesize

    252KB

  • memory/2668-194-0x0000000002220000-0x000000000225F000-memory.dmp

    Filesize

    252KB

  • memory/2668-196-0x0000000002220000-0x000000000225F000-memory.dmp

    Filesize

    252KB

  • memory/2668-198-0x0000000002220000-0x000000000225F000-memory.dmp

    Filesize

    252KB

  • memory/2668-200-0x0000000002220000-0x000000000225F000-memory.dmp

    Filesize

    252KB

  • memory/2668-202-0x0000000002220000-0x000000000225F000-memory.dmp

    Filesize

    252KB

  • memory/2668-204-0x0000000002220000-0x000000000225F000-memory.dmp

    Filesize

    252KB

  • memory/2668-206-0x0000000002220000-0x000000000225F000-memory.dmp

    Filesize

    252KB

  • memory/2668-208-0x0000000002220000-0x000000000225F000-memory.dmp

    Filesize

    252KB

  • memory/2668-210-0x0000000002220000-0x000000000225F000-memory.dmp

    Filesize

    252KB

  • memory/2668-218-0x0000000002220000-0x000000000225F000-memory.dmp

    Filesize

    252KB

  • memory/2668-216-0x0000000002220000-0x000000000225F000-memory.dmp

    Filesize

    252KB

  • memory/2668-214-0x0000000002220000-0x000000000225F000-memory.dmp

    Filesize

    252KB

  • memory/2668-212-0x0000000002220000-0x000000000225F000-memory.dmp

    Filesize

    252KB

  • memory/2668-220-0x0000000002220000-0x000000000225F000-memory.dmp

    Filesize

    252KB

  • memory/2668-222-0x0000000002220000-0x000000000225F000-memory.dmp

    Filesize

    252KB

  • memory/4596-167-0x00000000021C0000-0x00000000021D2000-memory.dmp

    Filesize

    72KB

  • memory/4596-144-0x0000000004C00000-0x00000000050FE000-memory.dmp

    Filesize

    5.0MB

  • memory/4596-183-0x0000000000400000-0x00000000004AA000-memory.dmp

    Filesize

    680KB

  • memory/4596-181-0x0000000004BF0000-0x0000000004C00000-memory.dmp

    Filesize

    64KB

  • memory/4596-180-0x0000000004BF0000-0x0000000004C00000-memory.dmp

    Filesize

    64KB

  • memory/4596-179-0x0000000004BF0000-0x0000000004C00000-memory.dmp

    Filesize

    64KB

  • memory/4596-178-0x0000000000400000-0x00000000004AA000-memory.dmp

    Filesize

    680KB

  • memory/4596-153-0x00000000021C0000-0x00000000021D2000-memory.dmp

    Filesize

    72KB

  • memory/4596-177-0x00000000021C0000-0x00000000021D2000-memory.dmp

    Filesize

    72KB

  • memory/4596-175-0x00000000021C0000-0x00000000021D2000-memory.dmp

    Filesize

    72KB

  • memory/4596-159-0x00000000021C0000-0x00000000021D2000-memory.dmp

    Filesize

    72KB

  • memory/4596-173-0x00000000021C0000-0x00000000021D2000-memory.dmp

    Filesize

    72KB

  • memory/4596-171-0x00000000021C0000-0x00000000021D2000-memory.dmp

    Filesize

    72KB

  • memory/4596-157-0x00000000021C0000-0x00000000021D2000-memory.dmp

    Filesize

    72KB

  • memory/4596-148-0x0000000004BF0000-0x0000000004C00000-memory.dmp

    Filesize

    64KB

  • memory/4596-165-0x00000000021C0000-0x00000000021D2000-memory.dmp

    Filesize

    72KB

  • memory/4596-163-0x00000000021C0000-0x00000000021D2000-memory.dmp

    Filesize

    72KB

  • memory/4596-161-0x00000000021C0000-0x00000000021D2000-memory.dmp

    Filesize

    72KB

  • memory/4596-155-0x00000000021C0000-0x00000000021D2000-memory.dmp

    Filesize

    72KB

  • memory/4596-149-0x00000000021C0000-0x00000000021D2000-memory.dmp

    Filesize

    72KB

  • memory/4596-151-0x00000000021C0000-0x00000000021D2000-memory.dmp

    Filesize

    72KB

  • memory/4596-150-0x0000000004BF0000-0x0000000004C00000-memory.dmp

    Filesize

    64KB

  • memory/4596-147-0x0000000004BF0000-0x0000000004C00000-memory.dmp

    Filesize

    64KB

  • memory/4596-146-0x00000000001D0000-0x00000000001FD000-memory.dmp

    Filesize

    180KB

  • memory/4596-145-0x00000000021C0000-0x00000000021D8000-memory.dmp

    Filesize

    96KB

  • memory/4596-169-0x00000000021C0000-0x00000000021D2000-memory.dmp

    Filesize

    72KB

  • memory/4596-143-0x0000000002000000-0x000000000201A000-memory.dmp

    Filesize

    104KB

  • memory/4688-1131-0x00000000004B0000-0x00000000004EB000-memory.dmp

    Filesize

    236KB