Analysis

  • max time kernel
    158s
  • max time network
    188s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-11-2022 23:30

General

  • Target

    86ffcaf2709ad91f8c2085ee8af23ad9958ff06014c29502f4b6a74c4fe3c778.exe

  • Size

    226KB

  • MD5

    ce70ec8ee5758eb0da8ab34fdd09232c

  • SHA1

    d92b0914470a74de306de1b00170159db69882bd

  • SHA256

    86ffcaf2709ad91f8c2085ee8af23ad9958ff06014c29502f4b6a74c4fe3c778

  • SHA512

    8058a987ea6138083bb641dc8c586a5a8de667e8d344c2da8401e1cb35e157e3f6ac7ef027321cde73435f79f5d12ac2e5cf91de52665c4cfb87d9961ff3ea69

  • SSDEEP

    3072:tmrW3qdF2LOO3mOVu57i8DTdVceHXL2QOrYrK9PKSGopor9AmJ4:t/SOWO+i83dNHXLNOrYrK93pi9A

Malware Config

Extracted

Family

amadey

Version

3.50

C2

193.56.146.194/h49vlBP/index.php

Extracted

Family

redline

Botnet

pops

C2

31.41.244.14:4694

Attributes
  • auth_value

    c377eb074ac3f12f85b0ff38d543b16d

Signatures

  • Amadey

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

  • Detect Amadey credential stealer module 2 IoCs
  • RedLine

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

  • RedLine payload 3 IoCs
  • Blocklisted process makes network request 1 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 5 IoCs
  • Checks computer location settings 2 TTPs 3 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Loads dropped DLL 4 IoCs
  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 2 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 3 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\86ffcaf2709ad91f8c2085ee8af23ad9958ff06014c29502f4b6a74c4fe3c778.exe
    "C:\Users\Admin\AppData\Local\Temp\86ffcaf2709ad91f8c2085ee8af23ad9958ff06014c29502f4b6a74c4fe3c778.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:1132
    • C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
      "C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe"
      2⤵
      • Executes dropped EXE
      • Checks computer location settings
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:216
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN rovwer.exe /TR "C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe" /F
        3⤵
        • Creates scheduled task(s)
        PID:3632
      • C:\Users\Admin\AppData\Local\Temp\1000141001\laba.exe
        "C:\Users\Admin\AppData\Local\Temp\1000141001\laba.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4680
      • C:\Users\Admin\AppData\Local\Temp\1000142001\linda5.exe
        "C:\Users\Admin\AppData\Local\Temp\1000142001\linda5.exe"
        3⤵
        • Executes dropped EXE
        • Checks computer location settings
        • Modifies registry class
        • Suspicious use of WriteProcessMemory
        PID:1272
        • C:\Windows\SysWOW64\control.exe
          "C:\Windows\System32\control.exe" "C:\Users\Admin\AppData\Local\Temp\U9MAZ.CPl",
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:2812
          • C:\Windows\SysWOW64\rundll32.exe
            "C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\U9MAZ.CPl",
            5⤵
            • Loads dropped DLL
            • Suspicious use of WriteProcessMemory
            PID:3456
            • C:\Windows\system32\RunDll32.exe
              C:\Windows\system32\RunDll32.exe Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\U9MAZ.CPl",
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:3696
              • C:\Windows\SysWOW64\rundll32.exe
                "C:\Windows\SysWOW64\rundll32.exe" "C:\Windows\SysWOW64\shell32.dll",#44 "C:\Users\Admin\AppData\Local\Temp\U9MAZ.CPl",
                7⤵
                • Loads dropped DLL
                PID:1944
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll, Main
        3⤵
        • Blocklisted process makes network request
        • Loads dropped DLL
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • outlook_win_path
        PID:1868
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1132 -s 1148
      2⤵
      • Program crash
      PID:3544
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1132 -ip 1132
    1⤵
      PID:4652
    • C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
      C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
      1⤵
      • Executes dropped EXE
      PID:1364
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1364 -s 420
        2⤵
        • Program crash
        PID:2124
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 1364 -ip 1364
      1⤵
        PID:4508
      • C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
        C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
        1⤵
        • Executes dropped EXE
        PID:4444
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4444 -s 416
          2⤵
          • Program crash
          PID:1432
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4444 -ip 4444
        1⤵
          PID:2180

        Network

        MITRE ATT&CK Matrix ATT&CK v6

        Execution

        Scheduled Task

        1
        T1053

        Persistence

        Registry Run Keys / Startup Folder

        1
        T1060

        Scheduled Task

        1
        T1053

        Privilege Escalation

        Scheduled Task

        1
        T1053

        Defense Evasion

        Modify Registry

        1
        T1112

        Credential Access

        Credentials in Files

        3
        T1081

        Discovery

        Query Registry

        2
        T1012

        System Information Discovery

        2
        T1082

        Collection

        Data from Local System

        3
        T1005

        Email Collection

        1
        T1114

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\1000141001\laba.exe
          Filesize

          137KB

          MD5

          9299834655f07e6896b1ff0b9e92c7b4

          SHA1

          acba1e9262b4aebf020758e30326afdc99c714ad

          SHA256

          fe105a23e4bee42b0401669d6ce9d34dbc7816a6cbef7c7108e11adc3c339257

          SHA512

          7ab23ac1eedb82044946bb9e6afb308580d434be45f3ebd18c5fc90cd98281738e4f50e75a3506315785e60d93e90cc4facc285fe7760985dfe0fd47771bc650

        • C:\Users\Admin\AppData\Local\Temp\1000141001\laba.exe
          Filesize

          137KB

          MD5

          9299834655f07e6896b1ff0b9e92c7b4

          SHA1

          acba1e9262b4aebf020758e30326afdc99c714ad

          SHA256

          fe105a23e4bee42b0401669d6ce9d34dbc7816a6cbef7c7108e11adc3c339257

          SHA512

          7ab23ac1eedb82044946bb9e6afb308580d434be45f3ebd18c5fc90cd98281738e4f50e75a3506315785e60d93e90cc4facc285fe7760985dfe0fd47771bc650

        • C:\Users\Admin\AppData\Local\Temp\1000142001\linda5.exe
          Filesize

          1.5MB

          MD5

          085838048cd6b08b82f4075fc7c41830

          SHA1

          a2038496a31dca55daa707d8b7fbe157035ee488

          SHA256

          31ee8e4ad660aed91f56ddb6a259d9ba8fea9660ce7b92c26aa4f26f8933be52

          SHA512

          8e5072338e33250c7d1a6b16c09524c2bba9541a4dfbc68c20bd033c2724be4ca7e7b371d01ec5350dc0fc2949656e8dc7911533d546a9af3408d6e21afea819

        • C:\Users\Admin\AppData\Local\Temp\1000142001\linda5.exe
          Filesize

          1.5MB

          MD5

          085838048cd6b08b82f4075fc7c41830

          SHA1

          a2038496a31dca55daa707d8b7fbe157035ee488

          SHA256

          31ee8e4ad660aed91f56ddb6a259d9ba8fea9660ce7b92c26aa4f26f8933be52

          SHA512

          8e5072338e33250c7d1a6b16c09524c2bba9541a4dfbc68c20bd033c2724be4ca7e7b371d01ec5350dc0fc2949656e8dc7911533d546a9af3408d6e21afea819

        • C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
          Filesize

          226KB

          MD5

          ce70ec8ee5758eb0da8ab34fdd09232c

          SHA1

          d92b0914470a74de306de1b00170159db69882bd

          SHA256

          86ffcaf2709ad91f8c2085ee8af23ad9958ff06014c29502f4b6a74c4fe3c778

          SHA512

          8058a987ea6138083bb641dc8c586a5a8de667e8d344c2da8401e1cb35e157e3f6ac7ef027321cde73435f79f5d12ac2e5cf91de52665c4cfb87d9961ff3ea69

        • C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
          Filesize

          226KB

          MD5

          ce70ec8ee5758eb0da8ab34fdd09232c

          SHA1

          d92b0914470a74de306de1b00170159db69882bd

          SHA256

          86ffcaf2709ad91f8c2085ee8af23ad9958ff06014c29502f4b6a74c4fe3c778

          SHA512

          8058a987ea6138083bb641dc8c586a5a8de667e8d344c2da8401e1cb35e157e3f6ac7ef027321cde73435f79f5d12ac2e5cf91de52665c4cfb87d9961ff3ea69

        • C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
          Filesize

          226KB

          MD5

          ce70ec8ee5758eb0da8ab34fdd09232c

          SHA1

          d92b0914470a74de306de1b00170159db69882bd

          SHA256

          86ffcaf2709ad91f8c2085ee8af23ad9958ff06014c29502f4b6a74c4fe3c778

          SHA512

          8058a987ea6138083bb641dc8c586a5a8de667e8d344c2da8401e1cb35e157e3f6ac7ef027321cde73435f79f5d12ac2e5cf91de52665c4cfb87d9961ff3ea69

        • C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
          Filesize

          226KB

          MD5

          ce70ec8ee5758eb0da8ab34fdd09232c

          SHA1

          d92b0914470a74de306de1b00170159db69882bd

          SHA256

          86ffcaf2709ad91f8c2085ee8af23ad9958ff06014c29502f4b6a74c4fe3c778

          SHA512

          8058a987ea6138083bb641dc8c586a5a8de667e8d344c2da8401e1cb35e157e3f6ac7ef027321cde73435f79f5d12ac2e5cf91de52665c4cfb87d9961ff3ea69

        • C:\Users\Admin\AppData\Local\Temp\U9MAZ.CPl
          Filesize

          1.8MB

          MD5

          2db33d3114a29c94b38fb9e4e2ee6e16

          SHA1

          05f9ed07cb1fd7bcd304a26c61854734d963343b

          SHA256

          65c6a99a6758a3ee8e04edda297a0a01279092e65d0dcbe679dec82683f20c19

          SHA512

          3a3273ce26fb0c46908e54b6d84cda0136669af6d47d1657da637ad84d6a39cbea2c625fc31f73c0f6d253f79802ab4b6fcadaa7a444f3c3a311202924ceab1d

        • C:\Users\Admin\AppData\Local\Temp\U9MAz.cpl
          Filesize

          1.8MB

          MD5

          2db33d3114a29c94b38fb9e4e2ee6e16

          SHA1

          05f9ed07cb1fd7bcd304a26c61854734d963343b

          SHA256

          65c6a99a6758a3ee8e04edda297a0a01279092e65d0dcbe679dec82683f20c19

          SHA512

          3a3273ce26fb0c46908e54b6d84cda0136669af6d47d1657da637ad84d6a39cbea2c625fc31f73c0f6d253f79802ab4b6fcadaa7a444f3c3a311202924ceab1d

        • C:\Users\Admin\AppData\Local\Temp\U9MAz.cpl
          Filesize

          1.8MB

          MD5

          2db33d3114a29c94b38fb9e4e2ee6e16

          SHA1

          05f9ed07cb1fd7bcd304a26c61854734d963343b

          SHA256

          65c6a99a6758a3ee8e04edda297a0a01279092e65d0dcbe679dec82683f20c19

          SHA512

          3a3273ce26fb0c46908e54b6d84cda0136669af6d47d1657da637ad84d6a39cbea2c625fc31f73c0f6d253f79802ab4b6fcadaa7a444f3c3a311202924ceab1d

        • C:\Users\Admin\AppData\Local\Temp\U9MAz.cpl
          Filesize

          1.8MB

          MD5

          2db33d3114a29c94b38fb9e4e2ee6e16

          SHA1

          05f9ed07cb1fd7bcd304a26c61854734d963343b

          SHA256

          65c6a99a6758a3ee8e04edda297a0a01279092e65d0dcbe679dec82683f20c19

          SHA512

          3a3273ce26fb0c46908e54b6d84cda0136669af6d47d1657da637ad84d6a39cbea2c625fc31f73c0f6d253f79802ab4b6fcadaa7a444f3c3a311202924ceab1d

        • C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll
          Filesize

          126KB

          MD5

          674cec24e36e0dfaec6290db96dda86e

          SHA1

          581e3a7a541cc04641e751fc850d92e07236681f

          SHA256

          de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

          SHA512

          6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

        • C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll
          Filesize

          126KB

          MD5

          674cec24e36e0dfaec6290db96dda86e

          SHA1

          581e3a7a541cc04641e751fc850d92e07236681f

          SHA256

          de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

          SHA512

          6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

        • memory/216-139-0x0000000000400000-0x000000000071A000-memory.dmp
          Filesize

          3.1MB

        • memory/216-143-0x000000000099C000-0x00000000009BB000-memory.dmp
          Filesize

          124KB

        • memory/216-144-0x0000000000400000-0x000000000071A000-memory.dmp
          Filesize

          3.1MB

        • memory/216-138-0x000000000099C000-0x00000000009BB000-memory.dmp
          Filesize

          124KB

        • memory/216-135-0x0000000000000000-mapping.dmp
        • memory/1132-134-0x0000000000400000-0x000000000071A000-memory.dmp
          Filesize

          3.1MB

        • memory/1132-142-0x0000000000400000-0x000000000071A000-memory.dmp
          Filesize

          3.1MB

        • memory/1132-133-0x0000000000970000-0x00000000009AE000-memory.dmp
          Filesize

          248KB

        • memory/1132-132-0x00000000009FD000-0x0000000000A1C000-memory.dmp
          Filesize

          124KB

        • memory/1132-141-0x00000000009FD000-0x0000000000A1C000-memory.dmp
          Filesize

          124KB

        • memory/1272-153-0x0000000000000000-mapping.dmp
        • memory/1364-163-0x00000000009A0000-0x00000000009BF000-memory.dmp
          Filesize

          124KB

        • memory/1364-164-0x0000000000400000-0x000000000071A000-memory.dmp
          Filesize

          3.1MB

        • memory/1868-176-0x0000000000000000-mapping.dmp
        • memory/1944-181-0x0000000000000000-mapping.dmp
        • memory/1944-185-0x00000000031D0000-0x0000000003329000-memory.dmp
          Filesize

          1.3MB

        • memory/1944-191-0x0000000003430000-0x000000000352E000-memory.dmp
          Filesize

          1016KB

        • memory/1944-188-0x0000000003600000-0x00000000036B1000-memory.dmp
          Filesize

          708KB

        • memory/1944-187-0x0000000003530000-0x00000000035F5000-memory.dmp
          Filesize

          788KB

        • memory/1944-186-0x0000000003430000-0x000000000352E000-memory.dmp
          Filesize

          1016KB

        • memory/2812-156-0x0000000000000000-mapping.dmp
        • memory/3456-178-0x0000000002D10000-0x0000000002E0E000-memory.dmp
          Filesize

          1016KB

        • memory/3456-168-0x0000000002AB0000-0x0000000002C09000-memory.dmp
          Filesize

          1.3MB

        • memory/3456-169-0x0000000002D10000-0x0000000002E0E000-memory.dmp
          Filesize

          1016KB

        • memory/3456-172-0x0000000002E10000-0x0000000002ED5000-memory.dmp
          Filesize

          788KB

        • memory/3456-173-0x0000000002EE0000-0x0000000002F91000-memory.dmp
          Filesize

          708KB

        • memory/3456-157-0x0000000000000000-mapping.dmp
        • memory/3456-161-0x0000000002680000-0x000000000284F000-memory.dmp
          Filesize

          1.8MB

        • memory/3632-140-0x0000000000000000-mapping.dmp
        • memory/3696-179-0x0000000000000000-mapping.dmp
        • memory/4444-194-0x0000000000400000-0x000000000071A000-memory.dmp
          Filesize

          3.1MB

        • memory/4444-193-0x0000000000860000-0x000000000087F000-memory.dmp
          Filesize

          124KB

        • memory/4680-150-0x0000000005200000-0x000000000530A000-memory.dmp
          Filesize

          1.0MB

        • memory/4680-149-0x0000000005690000-0x0000000005CA8000-memory.dmp
          Filesize

          6.1MB

        • memory/4680-148-0x0000000000780000-0x00000000007A8000-memory.dmp
          Filesize

          160KB

        • memory/4680-183-0x0000000006CB0000-0x0000000006D26000-memory.dmp
          Filesize

          472KB

        • memory/4680-184-0x0000000006D30000-0x0000000006D80000-memory.dmp
          Filesize

          320KB

        • memory/4680-167-0x0000000005570000-0x00000000055D6000-memory.dmp
          Filesize

          408KB

        • memory/4680-166-0x0000000006260000-0x0000000006804000-memory.dmp
          Filesize

          5.6MB

        • memory/4680-165-0x00000000054D0000-0x0000000005562000-memory.dmp
          Filesize

          584KB

        • memory/4680-151-0x0000000005130000-0x0000000005142000-memory.dmp
          Filesize

          72KB

        • memory/4680-152-0x0000000005190000-0x00000000051CC000-memory.dmp
          Filesize

          240KB

        • memory/4680-145-0x0000000000000000-mapping.dmp
        • memory/4680-171-0x00000000070E0000-0x000000000760C000-memory.dmp
          Filesize

          5.2MB

        • memory/4680-170-0x00000000069E0000-0x0000000006BA2000-memory.dmp
          Filesize

          1.8MB