Analysis

  • max time kernel
    146s
  • max time network
    148s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    14-04-2023 05:06

General

  • Target

    a87d7f5afe62c0ae71056cd8caf5e0d38a5bf807c9323300967a9e1ddd474d1d.exe

  • Size

    1.2MB

  • MD5

    3e815876c7e9bfebc740952464a8cba6

  • SHA1

    f4ab05ef26ade76a76e4c901db35c581b45745ee

  • SHA256

    a87d7f5afe62c0ae71056cd8caf5e0d38a5bf807c9323300967a9e1ddd474d1d

  • SHA512

    beedf65392df7fd7ac1a25a9f365c50c784ba4f25bb9cd2454b8f9841aefacd03fe94030d9828a8219c843152a3423d7d321d9f76ec9bf8c865b08729a933c19

  • SSDEEP

    24576:Ry5YZLZEAN3pyq/2voKb4x/pJnFFAWNwXYQC2HzSZJnYyKZWjzsFYMJhPDHS6:ESj//gqhRFHGNHzSfYyKZWHsHP7S

Malware Config

Extracted

Family

redline

Botnet

lada

C2

185.161.248.90:4125

Attributes
  • auth_value

    0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

disa

C2

185.161.248.90:4125

Attributes
  • auth_value

    93f8c4ca7000e3381dd4b6b86434de05

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.

  • Executes dropped EXE 7 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.

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 9 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a87d7f5afe62c0ae71056cd8caf5e0d38a5bf807c9323300967a9e1ddd474d1d.exe
    "C:\Users\Admin\AppData\Local\Temp\a87d7f5afe62c0ae71056cd8caf5e0d38a5bf807c9323300967a9e1ddd474d1d.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1692
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un131410.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un131410.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2056
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un648604.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un648604.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3956
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr158448.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr158448.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4776
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu016387.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu016387.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:3820
          • C:\Windows\Temp\1.exe
            "C:\Windows\Temp\1.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:3640
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk663515.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk663515.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:376
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si323206.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si323206.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      PID:3768
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3768 -s 632
        3⤵
        • Program crash
        PID:2856
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3768 -s 708
        3⤵
        • Program crash
        PID:3316
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3768 -s 848
        3⤵
        • Program crash
        PID:4924
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3768 -s 836
        3⤵
        • Program crash
        PID:3584
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3768 -s 888
        3⤵
        • Program crash
        PID:1596
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3768 -s 864
        3⤵
        • Program crash
        PID:4524
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3768 -s 1120
        3⤵
        • Program crash
        PID:4464
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3768 -s 1176
        3⤵
        • Program crash
        PID:4436
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3768 -s 1076
        3⤵
        • Program crash
        PID:4432

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si323206.exe

    Filesize

    396KB

    MD5

    3b4f2a4d8dca852944a267ed2830e399

    SHA1

    fdb24f66cd6baf27e5f2631fd981afd71732a352

    SHA256

    ff3e602e3250c9fcbdb5c32d714676400356f27edf28b27315cf8f240f366f6e

    SHA512

    81fbda54e0d5e96ab119714d2aebd3089a6953c7e9f05dfe55191517ecbadc9c4e36c93b19ba73bbb7019a8408a879c01f78e97cea45ce5fee1780fc39626fa7

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si323206.exe

    Filesize

    396KB

    MD5

    3b4f2a4d8dca852944a267ed2830e399

    SHA1

    fdb24f66cd6baf27e5f2631fd981afd71732a352

    SHA256

    ff3e602e3250c9fcbdb5c32d714676400356f27edf28b27315cf8f240f366f6e

    SHA512

    81fbda54e0d5e96ab119714d2aebd3089a6953c7e9f05dfe55191517ecbadc9c4e36c93b19ba73bbb7019a8408a879c01f78e97cea45ce5fee1780fc39626fa7

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un131410.exe

    Filesize

    863KB

    MD5

    72e6daf8700b510edaf819b5409936bd

    SHA1

    63966c25d50dda4d932042572f93a690d3fa236b

    SHA256

    8959479576eb7361cc3580a13ef09b3b3e80d2a48582d315062c2232079ed71c

    SHA512

    7f20f34909f041d0636f01313202d52abbea22657e9458ded5ae3d161b7ca09fe5cde52da6a0ccf1f8c86de93e42bb11a750d6029a82e86b29f2ee2aae638b20

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un131410.exe

    Filesize

    863KB

    MD5

    72e6daf8700b510edaf819b5409936bd

    SHA1

    63966c25d50dda4d932042572f93a690d3fa236b

    SHA256

    8959479576eb7361cc3580a13ef09b3b3e80d2a48582d315062c2232079ed71c

    SHA512

    7f20f34909f041d0636f01313202d52abbea22657e9458ded5ae3d161b7ca09fe5cde52da6a0ccf1f8c86de93e42bb11a750d6029a82e86b29f2ee2aae638b20

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk663515.exe

    Filesize

    169KB

    MD5

    367083fdc71bd220497ad37652c8522b

    SHA1

    10cfb30433d89775e100c14dcb2ee45172e7f9b9

    SHA256

    c0fbeedd58c49ba7601c36d62b78ef0e947dfae50c57930309ecfc922bc0f91c

    SHA512

    16691ad9d608183c7eab4c52dfeccc42dd027818ae9472dfbb8ee0d262a538d59e800d1f4cdf736a3a4bc92511825d2542fbc482463db617fc7021f9918fff02

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk663515.exe

    Filesize

    169KB

    MD5

    367083fdc71bd220497ad37652c8522b

    SHA1

    10cfb30433d89775e100c14dcb2ee45172e7f9b9

    SHA256

    c0fbeedd58c49ba7601c36d62b78ef0e947dfae50c57930309ecfc922bc0f91c

    SHA512

    16691ad9d608183c7eab4c52dfeccc42dd027818ae9472dfbb8ee0d262a538d59e800d1f4cdf736a3a4bc92511825d2542fbc482463db617fc7021f9918fff02

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un648604.exe

    Filesize

    709KB

    MD5

    b9e051b0a1e61328810c0de5f6be8df7

    SHA1

    0c81d5a600106e09aed9987f15229e02d634c1d5

    SHA256

    f516efbcd58d23b64565deb4238ef884713c864fc009a755bffac770919ba320

    SHA512

    5bb7e3ca84d41be56b22e66f24411127f466678db90c988191678d9031606c65d421dcf2282c2ce0415b1f3415f2ce414cb78891de423447191d0ea09c59c136

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un648604.exe

    Filesize

    709KB

    MD5

    b9e051b0a1e61328810c0de5f6be8df7

    SHA1

    0c81d5a600106e09aed9987f15229e02d634c1d5

    SHA256

    f516efbcd58d23b64565deb4238ef884713c864fc009a755bffac770919ba320

    SHA512

    5bb7e3ca84d41be56b22e66f24411127f466678db90c988191678d9031606c65d421dcf2282c2ce0415b1f3415f2ce414cb78891de423447191d0ea09c59c136

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr158448.exe

    Filesize

    405KB

    MD5

    a31e55597e50dd3a688be43a0aa174af

    SHA1

    2b5b9b977b77d46e8a6ed78b216f5038b916d50c

    SHA256

    3c2b9fbe121de13d93522172c587218ed102d6533e6516fc933629490f46aae9

    SHA512

    f66e3f31ab41ffb28d41cc6a860f1a0fc5770ff0b6c1f3bb4de80523182600bb2bf5323b2baef945396fdaf4db448d319c72259ea63d7dbed025336bc9ade1cc

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr158448.exe

    Filesize

    405KB

    MD5

    a31e55597e50dd3a688be43a0aa174af

    SHA1

    2b5b9b977b77d46e8a6ed78b216f5038b916d50c

    SHA256

    3c2b9fbe121de13d93522172c587218ed102d6533e6516fc933629490f46aae9

    SHA512

    f66e3f31ab41ffb28d41cc6a860f1a0fc5770ff0b6c1f3bb4de80523182600bb2bf5323b2baef945396fdaf4db448d319c72259ea63d7dbed025336bc9ade1cc

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu016387.exe

    Filesize

    588KB

    MD5

    55406ce543f84eeaa0d54d2e3b4b4dd8

    SHA1

    057fdc5af5dc45611edff3960c0d23549ea1c104

    SHA256

    c53a7dacb2e255c67a30dc3e9f6b36281a6923aa9e787840e195e9bc1103d353

    SHA512

    5261005eb8121bbf683d262d56a5995fffb2f045b61156835c53b4bb0c9b35b16c2b25f295f8847ff5d5f914bc99809c09ead781ddc9089f81a0b4f5a2c3a36f

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu016387.exe

    Filesize

    588KB

    MD5

    55406ce543f84eeaa0d54d2e3b4b4dd8

    SHA1

    057fdc5af5dc45611edff3960c0d23549ea1c104

    SHA256

    c53a7dacb2e255c67a30dc3e9f6b36281a6923aa9e787840e195e9bc1103d353

    SHA512

    5261005eb8121bbf683d262d56a5995fffb2f045b61156835c53b4bb0c9b35b16c2b25f295f8847ff5d5f914bc99809c09ead781ddc9089f81a0b4f5a2c3a36f

  • C:\Windows\Temp\1.exe

    Filesize

    168KB

    MD5

    03728fed675bcde5256342183b1d6f27

    SHA1

    d13eace7d3d92f93756504b274777cc269b222a2

    SHA256

    f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

    SHA512

    6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

  • C:\Windows\Temp\1.exe

    Filesize

    168KB

    MD5

    03728fed675bcde5256342183b1d6f27

    SHA1

    d13eace7d3d92f93756504b274777cc269b222a2

    SHA256

    f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

    SHA512

    6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

  • memory/376-2345-0x0000000002290000-0x0000000002296000-memory.dmp

    Filesize

    24KB

  • memory/376-2348-0x0000000009F00000-0x0000000009F12000-memory.dmp

    Filesize

    72KB

  • memory/376-2357-0x0000000004A70000-0x0000000004A80000-memory.dmp

    Filesize

    64KB

  • memory/376-2351-0x0000000004A70000-0x0000000004A80000-memory.dmp

    Filesize

    64KB

  • memory/376-2344-0x00000000001C0000-0x00000000001F0000-memory.dmp

    Filesize

    192KB

  • memory/376-2350-0x0000000009FA0000-0x0000000009FEB000-memory.dmp

    Filesize

    300KB

  • memory/376-2354-0x000000000A390000-0x000000000A422000-memory.dmp

    Filesize

    584KB

  • memory/3640-2346-0x00000000053E0000-0x00000000059E6000-memory.dmp

    Filesize

    6.0MB

  • memory/3640-2347-0x0000000004EE0000-0x0000000004FEA000-memory.dmp

    Filesize

    1.0MB

  • memory/3640-2349-0x0000000004E50000-0x0000000004E8E000-memory.dmp

    Filesize

    248KB

  • memory/3640-2355-0x00000000051E0000-0x0000000005246000-memory.dmp

    Filesize

    408KB

  • memory/3640-2352-0x0000000004CC0000-0x0000000004CD0000-memory.dmp

    Filesize

    64KB

  • memory/3640-2356-0x0000000005D80000-0x0000000005DD0000-memory.dmp

    Filesize

    320KB

  • memory/3640-2342-0x00000000026F0000-0x00000000026F6000-memory.dmp

    Filesize

    24KB

  • memory/3640-2353-0x0000000005160000-0x00000000051D6000-memory.dmp

    Filesize

    472KB

  • memory/3640-2358-0x0000000004CC0000-0x0000000004CD0000-memory.dmp

    Filesize

    64KB

  • memory/3640-2359-0x00000000062D0000-0x0000000006492000-memory.dmp

    Filesize

    1.8MB

  • memory/3640-2339-0x00000000004D0000-0x00000000004FE000-memory.dmp

    Filesize

    184KB

  • memory/3640-2360-0x0000000007680000-0x0000000007BAC000-memory.dmp

    Filesize

    5.2MB

  • memory/3768-2367-0x0000000002490000-0x00000000024CB000-memory.dmp

    Filesize

    236KB

  • memory/3820-194-0x0000000005440000-0x00000000054A0000-memory.dmp

    Filesize

    384KB

  • memory/3820-184-0x0000000000990000-0x00000000009EB000-memory.dmp

    Filesize

    364KB

  • memory/3820-190-0x0000000004F30000-0x0000000004F40000-memory.dmp

    Filesize

    64KB

  • memory/3820-189-0x0000000005440000-0x00000000054A0000-memory.dmp

    Filesize

    384KB

  • memory/3820-186-0x0000000004F30000-0x0000000004F40000-memory.dmp

    Filesize

    64KB

  • memory/3820-192-0x0000000005440000-0x00000000054A0000-memory.dmp

    Filesize

    384KB

  • memory/3820-187-0x0000000004F30000-0x0000000004F40000-memory.dmp

    Filesize

    64KB

  • memory/3820-196-0x0000000005440000-0x00000000054A0000-memory.dmp

    Filesize

    384KB

  • memory/3820-198-0x0000000005440000-0x00000000054A0000-memory.dmp

    Filesize

    384KB

  • memory/3820-200-0x0000000005440000-0x00000000054A0000-memory.dmp

    Filesize

    384KB

  • memory/3820-202-0x0000000005440000-0x00000000054A0000-memory.dmp

    Filesize

    384KB

  • memory/3820-204-0x0000000005440000-0x00000000054A0000-memory.dmp

    Filesize

    384KB

  • memory/3820-206-0x0000000005440000-0x00000000054A0000-memory.dmp

    Filesize

    384KB

  • memory/3820-208-0x0000000005440000-0x00000000054A0000-memory.dmp

    Filesize

    384KB

  • memory/3820-210-0x0000000005440000-0x00000000054A0000-memory.dmp

    Filesize

    384KB

  • memory/3820-212-0x0000000005440000-0x00000000054A0000-memory.dmp

    Filesize

    384KB

  • memory/3820-214-0x0000000005440000-0x00000000054A0000-memory.dmp

    Filesize

    384KB

  • memory/3820-216-0x0000000005440000-0x00000000054A0000-memory.dmp

    Filesize

    384KB

  • memory/3820-218-0x0000000005440000-0x00000000054A0000-memory.dmp

    Filesize

    384KB

  • memory/3820-220-0x0000000005440000-0x00000000054A0000-memory.dmp

    Filesize

    384KB

  • memory/3820-222-0x0000000005440000-0x00000000054A0000-memory.dmp

    Filesize

    384KB

  • memory/3820-2331-0x0000000005630000-0x0000000005662000-memory.dmp

    Filesize

    200KB

  • memory/3820-185-0x0000000005440000-0x00000000054A6000-memory.dmp

    Filesize

    408KB

  • memory/3820-188-0x0000000005440000-0x00000000054A0000-memory.dmp

    Filesize

    384KB

  • memory/3820-183-0x0000000002710000-0x0000000002778000-memory.dmp

    Filesize

    416KB

  • memory/4776-161-0x0000000002650000-0x0000000002662000-memory.dmp

    Filesize

    72KB

  • memory/4776-142-0x00000000001D0000-0x00000000001FD000-memory.dmp

    Filesize

    180KB

  • memory/4776-178-0x0000000000400000-0x000000000080A000-memory.dmp

    Filesize

    4.0MB

  • memory/4776-175-0x0000000002890000-0x00000000028A0000-memory.dmp

    Filesize

    64KB

  • memory/4776-173-0x0000000002650000-0x0000000002662000-memory.dmp

    Filesize

    72KB

  • memory/4776-171-0x0000000002650000-0x0000000002662000-memory.dmp

    Filesize

    72KB

  • memory/4776-169-0x0000000002650000-0x0000000002662000-memory.dmp

    Filesize

    72KB

  • memory/4776-167-0x0000000002650000-0x0000000002662000-memory.dmp

    Filesize

    72KB

  • memory/4776-165-0x0000000002650000-0x0000000002662000-memory.dmp

    Filesize

    72KB

  • memory/4776-157-0x0000000002650000-0x0000000002662000-memory.dmp

    Filesize

    72KB

  • memory/4776-174-0x0000000002890000-0x00000000028A0000-memory.dmp

    Filesize

    64KB

  • memory/4776-176-0x0000000000400000-0x000000000080A000-memory.dmp

    Filesize

    4.0MB

  • memory/4776-163-0x0000000002650000-0x0000000002662000-memory.dmp

    Filesize

    72KB

  • memory/4776-155-0x0000000002650000-0x0000000002662000-memory.dmp

    Filesize

    72KB

  • memory/4776-153-0x0000000002650000-0x0000000002662000-memory.dmp

    Filesize

    72KB

  • memory/4776-151-0x0000000002650000-0x0000000002662000-memory.dmp

    Filesize

    72KB

  • memory/4776-149-0x0000000002650000-0x0000000002662000-memory.dmp

    Filesize

    72KB

  • memory/4776-147-0x0000000002650000-0x0000000002662000-memory.dmp

    Filesize

    72KB

  • memory/4776-146-0x0000000002650000-0x0000000002662000-memory.dmp

    Filesize

    72KB

  • memory/4776-145-0x0000000002650000-0x0000000002668000-memory.dmp

    Filesize

    96KB

  • memory/4776-144-0x0000000004FC0000-0x00000000054BE000-memory.dmp

    Filesize

    5.0MB

  • memory/4776-143-0x00000000024A0000-0x00000000024BA000-memory.dmp

    Filesize

    104KB

  • memory/4776-159-0x0000000002650000-0x0000000002662000-memory.dmp

    Filesize

    72KB