Analysis

  • max time kernel
    144s
  • max time network
    100s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    12-04-2023 19:04

General

  • Target

    a837a3d515c3f535a03cd966888bc6f156d2b002b15c9fba3ef95b96e90837ce.exe

  • Size

    1.1MB

  • MD5

    c9727dd57031c749c61993ed6dcaa8c2

  • SHA1

    e1c39d9fc6f03b79121b60523a8982206c688171

  • SHA256

    a837a3d515c3f535a03cd966888bc6f156d2b002b15c9fba3ef95b96e90837ce

  • SHA512

    93acd6eb15a772179be9109f331cf10b8dfe1b6846c62434cdabf38d2fa555220d9f9fe47aea78832f28f02413b30edd2d603b8c656cb35953b4b554868070eb

  • SSDEEP

    24576:WyML36s9kBe4PWijOURQZwlgP6AGlNrVZQSfZcKo2n:ljs9LGLeiJAQNrESfM

Malware Config

Extracted

Family

redline

Botnet

lada

C2

185.161.248.90:4125

Attributes
  • auth_value

    0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

diza

C2

185.161.248.90:4125

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

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 7 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a837a3d515c3f535a03cd966888bc6f156d2b002b15c9fba3ef95b96e90837ce.exe
    "C:\Users\Admin\AppData\Local\Temp\a837a3d515c3f535a03cd966888bc6f156d2b002b15c9fba3ef95b96e90837ce.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3240
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un265142.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un265142.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3372
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un979082.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un979082.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4348
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr637316.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr637316.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4200
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu430812.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu430812.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2372
          • C:\Windows\Temp\1.exe
            "C:\Windows\Temp\1.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2604
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk058196.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk058196.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2428
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si418780.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si418780.exe
      2⤵
      • Executes dropped EXE
      PID:1764
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1764 -s 636
        3⤵
        • Program crash
        PID:4232
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1764 -s 712
        3⤵
        • Program crash
        PID:2348
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1764 -s 852
        3⤵
        • Program crash
        PID:4600
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1764 -s 860
        3⤵
        • Program crash
        PID:1104
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1764 -s 888
        3⤵
        • Program crash
        PID:2224
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1764 -s 900
        3⤵
        • Program crash
        PID:3788
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1764 -s 1084
        3⤵
        • Program crash
        PID:4084

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si418780.exe

    Filesize

    395KB

    MD5

    7ca9d2bcb6c660b4668312b1953e7e88

    SHA1

    8c6fc9f1d4db491b514348a0a69ad47f59713a55

    SHA256

    ab4eb6092f2cfe38465b6961ce44401b29ae7223acc9a17b0fc91c2e7f661415

    SHA512

    1beeec34e594550a1756a420955afcb498157e20170dee13f6adec5301d246e640c5f8024a5d68d7acc95e1c0c975a793e27669ae8bc9839de01567d9f127dd8

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si418780.exe

    Filesize

    395KB

    MD5

    7ca9d2bcb6c660b4668312b1953e7e88

    SHA1

    8c6fc9f1d4db491b514348a0a69ad47f59713a55

    SHA256

    ab4eb6092f2cfe38465b6961ce44401b29ae7223acc9a17b0fc91c2e7f661415

    SHA512

    1beeec34e594550a1756a420955afcb498157e20170dee13f6adec5301d246e640c5f8024a5d68d7acc95e1c0c975a793e27669ae8bc9839de01567d9f127dd8

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un265142.exe

    Filesize

    851KB

    MD5

    cc41121b99e4dc3c9a606f82225ab963

    SHA1

    d6837a92ffbe87581a76e6f20c618100cef0868c

    SHA256

    9c629087cbfd07d365be3b94bf4baee8c852844860234d25f282e558fafedd54

    SHA512

    77c136c841577a496b7c888010414cc297c40281904f68fce9366568d6a3f90eb38dd5a0b13a6eb9b63d6dbfb4f5cc3ccc72b30accc69d9153c1403899e90be8

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un265142.exe

    Filesize

    851KB

    MD5

    cc41121b99e4dc3c9a606f82225ab963

    SHA1

    d6837a92ffbe87581a76e6f20c618100cef0868c

    SHA256

    9c629087cbfd07d365be3b94bf4baee8c852844860234d25f282e558fafedd54

    SHA512

    77c136c841577a496b7c888010414cc297c40281904f68fce9366568d6a3f90eb38dd5a0b13a6eb9b63d6dbfb4f5cc3ccc72b30accc69d9153c1403899e90be8

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk058196.exe

    Filesize

    168KB

    MD5

    c52ebada00a59ec1f651a0e9fbcef2eb

    SHA1

    e1941278df76616f1ca3202ef2a9f99d2592d52f

    SHA256

    35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

    SHA512

    6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk058196.exe

    Filesize

    168KB

    MD5

    c52ebada00a59ec1f651a0e9fbcef2eb

    SHA1

    e1941278df76616f1ca3202ef2a9f99d2592d52f

    SHA256

    35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

    SHA512

    6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un979082.exe

    Filesize

    697KB

    MD5

    29de1cf75e70fabd3e84fa55cba9514d

    SHA1

    8ce15d6ba8eb393a670ea3054ac81491ac4719f0

    SHA256

    cfd513fc472a778f8c71a8c7409f7b8826e7200bdc9b53298123421355167abe

    SHA512

    a7a539670f4b663dd56f89547dd2bd1739ee2195f55fca8b3503e3df1145ef75d6f56895d05322a14f3caddb76958a4cd93c13e9535158bee1cf92a494569fc7

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un979082.exe

    Filesize

    697KB

    MD5

    29de1cf75e70fabd3e84fa55cba9514d

    SHA1

    8ce15d6ba8eb393a670ea3054ac81491ac4719f0

    SHA256

    cfd513fc472a778f8c71a8c7409f7b8826e7200bdc9b53298123421355167abe

    SHA512

    a7a539670f4b663dd56f89547dd2bd1739ee2195f55fca8b3503e3df1145ef75d6f56895d05322a14f3caddb76958a4cd93c13e9535158bee1cf92a494569fc7

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr637316.exe

    Filesize

    403KB

    MD5

    eb7addffc12f02f727de9d627b8c1f8b

    SHA1

    d2d04260b73770e51a60baf68ee393c61431f624

    SHA256

    0d5a7705d2c8c73da6cecf16da415be4d2f1daf1c96e255dfb03da90e5d35ed2

    SHA512

    abc682ed269aa243780d0edead4b87289841c0cebf7d4877bd9744a9eb914cd535fc0de7f440f6d1c71177ecf6920f73b9a296ec9c3d72d9713b1a92ec6e0a7f

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr637316.exe

    Filesize

    403KB

    MD5

    eb7addffc12f02f727de9d627b8c1f8b

    SHA1

    d2d04260b73770e51a60baf68ee393c61431f624

    SHA256

    0d5a7705d2c8c73da6cecf16da415be4d2f1daf1c96e255dfb03da90e5d35ed2

    SHA512

    abc682ed269aa243780d0edead4b87289841c0cebf7d4877bd9744a9eb914cd535fc0de7f440f6d1c71177ecf6920f73b9a296ec9c3d72d9713b1a92ec6e0a7f

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu430812.exe

    Filesize

    587KB

    MD5

    d2be08a2f7a75361b7bce5eeb4ff02bc

    SHA1

    a29c975f8618013bbc18437ffaa679ebc4733da2

    SHA256

    1d6b31d3f733955cfcb633c2909e64702d9aea0e376894775679d0d3854afb06

    SHA512

    b4f41d36e6c2b5b36210f4537c88707c7dfee1be6aa47820b4e9250a28c1432824541add97450e74e85e2e95f2cff0ced7083efeaff48227331a21db6ea8249a

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu430812.exe

    Filesize

    587KB

    MD5

    d2be08a2f7a75361b7bce5eeb4ff02bc

    SHA1

    a29c975f8618013bbc18437ffaa679ebc4733da2

    SHA256

    1d6b31d3f733955cfcb633c2909e64702d9aea0e376894775679d0d3854afb06

    SHA512

    b4f41d36e6c2b5b36210f4537c88707c7dfee1be6aa47820b4e9250a28c1432824541add97450e74e85e2e95f2cff0ced7083efeaff48227331a21db6ea8249a

  • 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/1764-2369-0x0000000002360000-0x000000000239B000-memory.dmp

    Filesize

    236KB

  • memory/2372-220-0x0000000002890000-0x00000000028F0000-memory.dmp

    Filesize

    384KB

  • memory/2372-204-0x0000000002890000-0x00000000028F0000-memory.dmp

    Filesize

    384KB

  • memory/2372-314-0x0000000002420000-0x0000000002430000-memory.dmp

    Filesize

    64KB

  • memory/2372-316-0x0000000002420000-0x0000000002430000-memory.dmp

    Filesize

    64KB

  • memory/2372-312-0x00000000009A0000-0x00000000009FB000-memory.dmp

    Filesize

    364KB

  • memory/2372-200-0x0000000002890000-0x00000000028F0000-memory.dmp

    Filesize

    384KB

  • memory/2372-218-0x0000000002890000-0x00000000028F0000-memory.dmp

    Filesize

    384KB

  • memory/2372-216-0x0000000002890000-0x00000000028F0000-memory.dmp

    Filesize

    384KB

  • memory/2372-214-0x0000000002890000-0x00000000028F0000-memory.dmp

    Filesize

    384KB

  • memory/2372-212-0x0000000002890000-0x00000000028F0000-memory.dmp

    Filesize

    384KB

  • memory/2372-210-0x0000000002890000-0x00000000028F0000-memory.dmp

    Filesize

    384KB

  • memory/2372-208-0x0000000002890000-0x00000000028F0000-memory.dmp

    Filesize

    384KB

  • memory/2372-206-0x0000000002890000-0x00000000028F0000-memory.dmp

    Filesize

    384KB

  • memory/2372-318-0x0000000002420000-0x0000000002430000-memory.dmp

    Filesize

    64KB

  • memory/2372-202-0x0000000002890000-0x00000000028F0000-memory.dmp

    Filesize

    384KB

  • memory/2372-198-0x0000000002890000-0x00000000028F0000-memory.dmp

    Filesize

    384KB

  • memory/2372-2333-0x00000000029E0000-0x0000000002A12000-memory.dmp

    Filesize

    200KB

  • memory/2372-2337-0x0000000002420000-0x0000000002430000-memory.dmp

    Filesize

    64KB

  • memory/2372-185-0x00000000026C0000-0x0000000002728000-memory.dmp

    Filesize

    416KB

  • memory/2372-186-0x0000000002890000-0x00000000028F6000-memory.dmp

    Filesize

    408KB

  • memory/2372-187-0x0000000002890000-0x00000000028F0000-memory.dmp

    Filesize

    384KB

  • memory/2372-188-0x0000000002890000-0x00000000028F0000-memory.dmp

    Filesize

    384KB

  • memory/2372-190-0x0000000002890000-0x00000000028F0000-memory.dmp

    Filesize

    384KB

  • memory/2372-192-0x0000000002890000-0x00000000028F0000-memory.dmp

    Filesize

    384KB

  • memory/2372-194-0x0000000002890000-0x00000000028F0000-memory.dmp

    Filesize

    384KB

  • memory/2372-196-0x0000000002890000-0x00000000028F0000-memory.dmp

    Filesize

    384KB

  • memory/2428-2347-0x0000000000470000-0x00000000004A0000-memory.dmp

    Filesize

    192KB

  • memory/2428-2355-0x000000000A380000-0x000000000A3CB000-memory.dmp

    Filesize

    300KB

  • memory/2428-2348-0x0000000004D20000-0x0000000004D26000-memory.dmp

    Filesize

    24KB

  • memory/2428-2361-0x000000000B410000-0x000000000B460000-memory.dmp

    Filesize

    320KB

  • memory/2428-2360-0x000000000C070000-0x000000000C59C000-memory.dmp

    Filesize

    5.2MB

  • memory/2428-2359-0x000000000B470000-0x000000000B632000-memory.dmp

    Filesize

    1.8MB

  • memory/2428-2349-0x000000000A730000-0x000000000AD36000-memory.dmp

    Filesize

    6.0MB

  • memory/2428-2357-0x000000000A640000-0x000000000A6D2000-memory.dmp

    Filesize

    584KB

  • memory/2428-2350-0x000000000A270000-0x000000000A37A000-memory.dmp

    Filesize

    1.0MB

  • memory/2428-2354-0x0000000004D90000-0x0000000004DA0000-memory.dmp

    Filesize

    64KB

  • memory/2604-2342-0x0000000000310000-0x000000000033E000-memory.dmp

    Filesize

    184KB

  • memory/2604-2353-0x0000000004C30000-0x0000000004C40000-memory.dmp

    Filesize

    64KB

  • memory/2604-2352-0x0000000004C80000-0x0000000004CBE000-memory.dmp

    Filesize

    248KB

  • memory/2604-2351-0x0000000004C10000-0x0000000004C22000-memory.dmp

    Filesize

    72KB

  • memory/2604-2356-0x0000000004FA0000-0x0000000005016000-memory.dmp

    Filesize

    472KB

  • memory/2604-2358-0x0000000005020000-0x0000000005086000-memory.dmp

    Filesize

    408KB

  • memory/2604-2362-0x0000000004C30000-0x0000000004C40000-memory.dmp

    Filesize

    64KB

  • memory/2604-2346-0x0000000002480000-0x0000000002486000-memory.dmp

    Filesize

    24KB

  • memory/4200-163-0x0000000004E70000-0x0000000004E82000-memory.dmp

    Filesize

    72KB

  • memory/4200-165-0x0000000004E70000-0x0000000004E82000-memory.dmp

    Filesize

    72KB

  • memory/4200-149-0x0000000004E70000-0x0000000004E82000-memory.dmp

    Filesize

    72KB

  • memory/4200-146-0x0000000004FF0000-0x0000000005000000-memory.dmp

    Filesize

    64KB

  • memory/4200-147-0x0000000004FF0000-0x0000000005000000-memory.dmp

    Filesize

    64KB

  • memory/4200-151-0x0000000004E70000-0x0000000004E82000-memory.dmp

    Filesize

    72KB

  • memory/4200-145-0x00000000001D0000-0x00000000001FD000-memory.dmp

    Filesize

    180KB

  • memory/4200-153-0x0000000004E70000-0x0000000004E82000-memory.dmp

    Filesize

    72KB

  • memory/4200-155-0x0000000004E70000-0x0000000004E82000-memory.dmp

    Filesize

    72KB

  • memory/4200-157-0x0000000004E70000-0x0000000004E82000-memory.dmp

    Filesize

    72KB

  • memory/4200-159-0x0000000004E70000-0x0000000004E82000-memory.dmp

    Filesize

    72KB

  • memory/4200-161-0x0000000004E70000-0x0000000004E82000-memory.dmp

    Filesize

    72KB

  • memory/4200-180-0x0000000000400000-0x000000000080A000-memory.dmp

    Filesize

    4.0MB

  • memory/4200-148-0x0000000004E70000-0x0000000004E82000-memory.dmp

    Filesize

    72KB

  • memory/4200-167-0x0000000004E70000-0x0000000004E82000-memory.dmp

    Filesize

    72KB

  • memory/4200-169-0x0000000004E70000-0x0000000004E82000-memory.dmp

    Filesize

    72KB

  • memory/4200-171-0x0000000004E70000-0x0000000004E82000-memory.dmp

    Filesize

    72KB

  • memory/4200-173-0x0000000004E70000-0x0000000004E82000-memory.dmp

    Filesize

    72KB

  • memory/4200-175-0x0000000004E70000-0x0000000004E82000-memory.dmp

    Filesize

    72KB

  • memory/4200-176-0x0000000000400000-0x000000000080A000-memory.dmp

    Filesize

    4.0MB

  • memory/4200-177-0x0000000004FF0000-0x0000000005000000-memory.dmp

    Filesize

    64KB

  • memory/4200-178-0x0000000004FF0000-0x0000000005000000-memory.dmp

    Filesize

    64KB

  • memory/4200-144-0x0000000004E70000-0x0000000004E88000-memory.dmp

    Filesize

    96KB

  • memory/4200-143-0x0000000005000000-0x00000000054FE000-memory.dmp

    Filesize

    5.0MB

  • memory/4200-142-0x0000000004E00000-0x0000000004E1A000-memory.dmp

    Filesize

    104KB