Analysis

  • max time kernel
    145s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-11-2022 16:26

General

  • Target

    6e6db72ceb4e6bcda3728357c5f2339bb2bb562efdfddc6697aa765c0a0abf13.exe

  • Size

    372KB

  • MD5

    363b7da32a06972f193f6b1364be537d

  • SHA1

    8179c3ca5ce47e110340d4e453356ebf06708c46

  • SHA256

    6e6db72ceb4e6bcda3728357c5f2339bb2bb562efdfddc6697aa765c0a0abf13

  • SHA512

    cc6e5ea6ddd3aee20c6bc0c009f1a78f996445ff5a67145e05c0a07065af59808389180a75a265f19042feedbeec971027d6f4ca1d865b1e3c022436cf9421ae

  • SSDEEP

    6144:N2YylJOEJG9FAQNt1bh0p1u94rTDh+3oQ9gOU+fzYBb6y:0TlDJjQP1bY15c9gT6y

Malware Config

Extracted

Family

amadey

Version

3.50

C2

193.56.146.174/g84kvj4jck/index.php

Signatures

  • Amadey

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

  • Detect Amadey credential stealer module 2 IoCs
  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • Warzone RAT payload 4 IoCs
  • Blocklisted process makes network request 1 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 4 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Loads dropped DLL 1 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.

  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 6 IoCs
  • Creates scheduled task(s) 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6e6db72ceb4e6bcda3728357c5f2339bb2bb562efdfddc6697aa765c0a0abf13.exe
    "C:\Users\Admin\AppData\Local\Temp\6e6db72ceb4e6bcda3728357c5f2339bb2bb562efdfddc6697aa765c0a0abf13.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2128
    • C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
      "C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe"
      2⤵
      • Executes dropped EXE
      • Checks computer location settings
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4860
      • 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\99e342142d\rovwer.exe" /F
        3⤵
        • Creates scheduled task(s)
        PID:2220
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "rovwer.exe" /P "Admin:N"&&CACLS "rovwer.exe" /P "Admin:R" /E&&echo Y|CACLS "..\99e342142d" /P "Admin:N"&&CACLS "..\99e342142d" /P "Admin:R" /E&&Exit
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1720
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
          4⤵
            PID:1128
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "rovwer.exe" /P "Admin:N"
            4⤵
              PID:1752
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "rovwer.exe" /P "Admin:R" /E
              4⤵
                PID:2584
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                4⤵
                  PID:4292
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "..\99e342142d" /P "Admin:N"
                  4⤵
                    PID:3468
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\99e342142d" /P "Admin:R" /E
                    4⤵
                      PID:5092
                  • C:\Users\Admin\AppData\Local\Temp\1000132001\Lol.exe
                    "C:\Users\Admin\AppData\Local\Temp\1000132001\Lol.exe"
                    3⤵
                    • Executes dropped EXE
                    • Suspicious use of SetThreadContext
                    • Suspicious use of WriteProcessMemory
                    PID:220
                    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
                      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
                      4⤵
                      • Suspicious use of WriteProcessMemory
                      PID:1368
                      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                        powershell Add-MpPreference -ExclusionPath C:\
                        5⤵
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious use of AdjustPrivilegeToken
                        PID:2744
                      • C:\Windows\SysWOW64\cmd.exe
                        "C:\Windows\System32\cmd.exe"
                        5⤵
                          PID:1084
                      • C:\Windows\SysWOW64\cmd.exe
                        "cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\Windows Security Notification Icon"
                        4⤵
                          PID:2492
                        • C:\Windows\SysWOW64\cmd.exe
                          "cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\Windows Security Notification Icon\Windows Security Notification Icon.exe'" /f
                          4⤵
                          • Suspicious use of WriteProcessMemory
                          PID:1680
                          • C:\Windows\SysWOW64\schtasks.exe
                            schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\Windows Security Notification Icon\Windows Security Notification Icon.exe'" /f
                            5⤵
                            • Creates scheduled task(s)
                            PID:2108
                        • C:\Windows\SysWOW64\cmd.exe
                          "cmd" /c copy "C:\Users\Admin\AppData\Local\Temp\1000132001\Lol.exe" "C:\Users\Admin\AppData\Roaming\Windows Security Notification Icon\Windows Security Notification Icon.exe"
                          4⤵
                            PID:3860
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll, Main
                          3⤵
                          • Blocklisted process makes network request
                          • Loads dropped DLL
                          • Accesses Microsoft Outlook profiles
                          • Suspicious behavior: EnumeratesProcesses
                          • outlook_win_path
                          PID:4248
                      • C:\Windows\SysWOW64\WerFault.exe
                        C:\Windows\SysWOW64\WerFault.exe -u -p 2128 -s 764
                        2⤵
                        • Program crash
                        PID:1652
                      • C:\Windows\SysWOW64\WerFault.exe
                        C:\Windows\SysWOW64\WerFault.exe -u -p 2128 -s 1224
                        2⤵
                        • Program crash
                        PID:3436
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -pss -s 180 -p 2128 -ip 2128
                      1⤵
                        PID:736
                      • C:\Windows\SysWOW64\WerFault.exe
                        C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 2128 -ip 2128
                        1⤵
                          PID:864
                        • C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
                          C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
                          1⤵
                          • Executes dropped EXE
                          PID:2960
                          • C:\Windows\SysWOW64\WerFault.exe
                            C:\Windows\SysWOW64\WerFault.exe -u -p 2960 -s 416
                            2⤵
                            • Program crash
                            PID:2576
                          • C:\Windows\SysWOW64\WerFault.exe
                            C:\Windows\SysWOW64\WerFault.exe -u -p 2960 -s 456
                            2⤵
                            • Program crash
                            PID:1248
                        • C:\Windows\SysWOW64\WerFault.exe
                          C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 2960 -ip 2960
                          1⤵
                            PID:3328
                          • C:\Windows\SysWOW64\WerFault.exe
                            C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 2960 -ip 2960
                            1⤵
                              PID:2176
                            • C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
                              C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
                              1⤵
                              • Executes dropped EXE
                              PID:4344
                              • C:\Windows\SysWOW64\WerFault.exe
                                C:\Windows\SysWOW64\WerFault.exe -u -p 4344 -s 420
                                2⤵
                                • Program crash
                                PID:3712
                              • C:\Windows\SysWOW64\WerFault.exe
                                C:\Windows\SysWOW64\WerFault.exe -u -p 4344 -s 428
                                2⤵
                                • Program crash
                                PID:3456
                            • C:\Windows\SysWOW64\WerFault.exe
                              C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 4344 -ip 4344
                              1⤵
                                PID:4936
                              • C:\Windows\SysWOW64\WerFault.exe
                                C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4344 -ip 4344
                                1⤵
                                  PID:4520

                                Network

                                MITRE ATT&CK Enterprise v6

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                • C:\Users\Admin\AppData\Local\Temp\1000132001\Lol.exe

                                  Filesize

                                  292KB

                                  MD5

                                  586d4b57347211b4f9e6548478039e38

                                  SHA1

                                  1a32e21e3a4e855ce7e1476b4d17be44d3631bbd

                                  SHA256

                                  9b586267df3982790217e4656bb750ed72b54704e96eaebeca194bbed21ea2aa

                                  SHA512

                                  ee360d2bb596adbaac98e1cfe04fd20a50b1070c29041bae48f8e43bfdbab2dd27bf269a1a846b9bf1167afcba3952afc7bbeb322348503ea1ed01d02ed75476

                                • C:\Users\Admin\AppData\Local\Temp\1000132001\Lol.exe

                                  Filesize

                                  292KB

                                  MD5

                                  586d4b57347211b4f9e6548478039e38

                                  SHA1

                                  1a32e21e3a4e855ce7e1476b4d17be44d3631bbd

                                  SHA256

                                  9b586267df3982790217e4656bb750ed72b54704e96eaebeca194bbed21ea2aa

                                  SHA512

                                  ee360d2bb596adbaac98e1cfe04fd20a50b1070c29041bae48f8e43bfdbab2dd27bf269a1a846b9bf1167afcba3952afc7bbeb322348503ea1ed01d02ed75476

                                • C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe

                                  Filesize

                                  372KB

                                  MD5

                                  363b7da32a06972f193f6b1364be537d

                                  SHA1

                                  8179c3ca5ce47e110340d4e453356ebf06708c46

                                  SHA256

                                  6e6db72ceb4e6bcda3728357c5f2339bb2bb562efdfddc6697aa765c0a0abf13

                                  SHA512

                                  cc6e5ea6ddd3aee20c6bc0c009f1a78f996445ff5a67145e05c0a07065af59808389180a75a265f19042feedbeec971027d6f4ca1d865b1e3c022436cf9421ae

                                • C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe

                                  Filesize

                                  372KB

                                  MD5

                                  363b7da32a06972f193f6b1364be537d

                                  SHA1

                                  8179c3ca5ce47e110340d4e453356ebf06708c46

                                  SHA256

                                  6e6db72ceb4e6bcda3728357c5f2339bb2bb562efdfddc6697aa765c0a0abf13

                                  SHA512

                                  cc6e5ea6ddd3aee20c6bc0c009f1a78f996445ff5a67145e05c0a07065af59808389180a75a265f19042feedbeec971027d6f4ca1d865b1e3c022436cf9421ae

                                • C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe

                                  Filesize

                                  372KB

                                  MD5

                                  363b7da32a06972f193f6b1364be537d

                                  SHA1

                                  8179c3ca5ce47e110340d4e453356ebf06708c46

                                  SHA256

                                  6e6db72ceb4e6bcda3728357c5f2339bb2bb562efdfddc6697aa765c0a0abf13

                                  SHA512

                                  cc6e5ea6ddd3aee20c6bc0c009f1a78f996445ff5a67145e05c0a07065af59808389180a75a265f19042feedbeec971027d6f4ca1d865b1e3c022436cf9421ae

                                • C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe

                                  Filesize

                                  372KB

                                  MD5

                                  363b7da32a06972f193f6b1364be537d

                                  SHA1

                                  8179c3ca5ce47e110340d4e453356ebf06708c46

                                  SHA256

                                  6e6db72ceb4e6bcda3728357c5f2339bb2bb562efdfddc6697aa765c0a0abf13

                                  SHA512

                                  cc6e5ea6ddd3aee20c6bc0c009f1a78f996445ff5a67145e05c0a07065af59808389180a75a265f19042feedbeec971027d6f4ca1d865b1e3c022436cf9421ae

                                • C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll

                                  Filesize

                                  126KB

                                  MD5

                                  507e9dc7b9c42f535b6df96d79179835

                                  SHA1

                                  acf41fb549750023115f060071aa5ca8c33f249e

                                  SHA256

                                  3b82a0ea49d855327b64073872ebb6b63eee056e182be6b1935aa512628252af

                                  SHA512

                                  70907ec4c395b0d2219bfe98907ec130bfcbc6d4bec7bd73965a9b1e422553e27daaead3d6647620fcf5392d85a2e975bce0f7c79c0bc665dd33ce65f7d44302

                                • C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll

                                  Filesize

                                  126KB

                                  MD5

                                  507e9dc7b9c42f535b6df96d79179835

                                  SHA1

                                  acf41fb549750023115f060071aa5ca8c33f249e

                                  SHA256

                                  3b82a0ea49d855327b64073872ebb6b63eee056e182be6b1935aa512628252af

                                  SHA512

                                  70907ec4c395b0d2219bfe98907ec130bfcbc6d4bec7bd73965a9b1e422553e27daaead3d6647620fcf5392d85a2e975bce0f7c79c0bc665dd33ce65f7d44302

                                • memory/220-163-0x0000000005F50000-0x00000000064F4000-memory.dmp

                                  Filesize

                                  5.6MB

                                • memory/220-154-0x0000000005580000-0x00000000055E6000-memory.dmp

                                  Filesize

                                  408KB

                                • memory/220-153-0x0000000000BC0000-0x0000000000C0E000-memory.dmp

                                  Filesize

                                  312KB

                                • memory/220-150-0x0000000000000000-mapping.dmp

                                • memory/1084-182-0x0000000000680000-0x0000000000681000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1084-178-0x0000000000000000-mapping.dmp

                                • memory/1128-142-0x0000000000000000-mapping.dmp

                                • memory/1368-168-0x0000000000400000-0x0000000000568000-memory.dmp

                                  Filesize

                                  1.4MB

                                • memory/1368-162-0x0000000000400000-0x0000000000568000-memory.dmp

                                  Filesize

                                  1.4MB

                                • memory/1368-187-0x0000000000400000-0x0000000000568000-memory.dmp

                                  Filesize

                                  1.4MB

                                • memory/1368-159-0x0000000000000000-mapping.dmp

                                • memory/1368-160-0x0000000000400000-0x0000000000568000-memory.dmp

                                  Filesize

                                  1.4MB

                                • memory/1680-165-0x0000000000000000-mapping.dmp

                                • memory/1720-141-0x0000000000000000-mapping.dmp

                                • memory/1752-143-0x0000000000000000-mapping.dmp

                                • memory/2108-167-0x0000000000000000-mapping.dmp

                                • memory/2128-149-0x0000000000400000-0x0000000000861000-memory.dmp

                                  Filesize

                                  4.4MB

                                • memory/2128-134-0x00000000001C0000-0x00000000001FE000-memory.dmp

                                  Filesize

                                  248KB

                                • memory/2128-135-0x0000000000400000-0x0000000000861000-memory.dmp

                                  Filesize

                                  4.4MB

                                • memory/2128-133-0x0000000000870000-0x0000000000970000-memory.dmp

                                  Filesize

                                  1024KB

                                • memory/2220-140-0x0000000000000000-mapping.dmp

                                • memory/2492-164-0x0000000000000000-mapping.dmp

                                • memory/2584-144-0x0000000000000000-mapping.dmp

                                • memory/2744-179-0x00000000081B0000-0x000000000882A000-memory.dmp

                                  Filesize

                                  6.5MB

                                • memory/2744-180-0x0000000007B70000-0x0000000007B8A000-memory.dmp

                                  Filesize

                                  104KB

                                • memory/2744-186-0x0000000007E90000-0x0000000007E98000-memory.dmp

                                  Filesize

                                  32KB

                                • memory/2744-185-0x0000000007EB0000-0x0000000007ECA000-memory.dmp

                                  Filesize

                                  104KB

                                • memory/2744-169-0x0000000000000000-mapping.dmp

                                • memory/2744-170-0x0000000002F30000-0x0000000002F66000-memory.dmp

                                  Filesize

                                  216KB

                                • memory/2744-171-0x0000000005C60000-0x0000000006288000-memory.dmp

                                  Filesize

                                  6.2MB

                                • memory/2744-172-0x00000000058C0000-0x00000000058E2000-memory.dmp

                                  Filesize

                                  136KB

                                • memory/2744-173-0x0000000005B60000-0x0000000005BC6000-memory.dmp

                                  Filesize

                                  408KB

                                • memory/2744-174-0x0000000006860000-0x000000000687E000-memory.dmp

                                  Filesize

                                  120KB

                                • memory/2744-175-0x0000000007830000-0x0000000007862000-memory.dmp

                                  Filesize

                                  200KB

                                • memory/2744-176-0x00000000704B0000-0x00000000704FC000-memory.dmp

                                  Filesize

                                  304KB

                                • memory/2744-177-0x0000000006E20000-0x0000000006E3E000-memory.dmp

                                  Filesize

                                  120KB

                                • memory/2744-184-0x0000000007DA0000-0x0000000007DAE000-memory.dmp

                                  Filesize

                                  56KB

                                • memory/2744-183-0x0000000007DF0000-0x0000000007E86000-memory.dmp

                                  Filesize

                                  600KB

                                • memory/2744-181-0x0000000007BE0000-0x0000000007BEA000-memory.dmp

                                  Filesize

                                  40KB

                                • memory/2960-157-0x0000000000AC4000-0x0000000000AE2000-memory.dmp

                                  Filesize

                                  120KB

                                • memory/2960-158-0x0000000000400000-0x0000000000861000-memory.dmp

                                  Filesize

                                  4.4MB

                                • memory/3468-146-0x0000000000000000-mapping.dmp

                                • memory/3860-166-0x0000000000000000-mapping.dmp

                                • memory/4248-188-0x0000000000000000-mapping.dmp

                                • memory/4292-145-0x0000000000000000-mapping.dmp

                                • memory/4344-193-0x0000000000400000-0x0000000000861000-memory.dmp

                                  Filesize

                                  4.4MB

                                • memory/4344-192-0x00000000009E4000-0x0000000000A02000-memory.dmp

                                  Filesize

                                  120KB

                                • memory/4860-155-0x0000000000400000-0x0000000000861000-memory.dmp

                                  Filesize

                                  4.4MB

                                • memory/4860-139-0x0000000000AB3000-0x0000000000AD2000-memory.dmp

                                  Filesize

                                  124KB

                                • memory/4860-136-0x0000000000000000-mapping.dmp

                                • memory/4860-148-0x0000000000400000-0x0000000000861000-memory.dmp

                                  Filesize

                                  4.4MB

                                • memory/5092-147-0x0000000000000000-mapping.dmp