Analysis

  • max time kernel
    97s
  • max time network
    98s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-10-2024 01:41

General

  • Target

    RFQ_5219000045320004511.exe

  • Size

    100.0MB

  • MD5

    dd1d53f904f06b5ca6172477ae31d982

  • SHA1

    6685ef1e028b9bb7e1040ef8ac225a4ab8495b34

  • SHA256

    d3fa7d28e8c9b186679af2040cef53ff4c9213fa4fd7f1295ac65007ae83fc1c

  • SHA512

    81952a9c6d6cb1f62d2895162da90e1fdd254d188424b74c68f0ef77dd092af9ea0ae27c43679b4bb8ffa6f6f8f55ac7aad21b0a9a3aa7e2475b801243a9e643

  • SSDEEP

    768:f7wMbd0RtRVnyAWj8Po7ecqZfZoGbKFKLJWgO7ZG:f8Mbd+tPnyBx7e92GWFKLJWFG

Score
10/10

Malware Config

Signatures

  • Suspicious use of NtCreateUserProcessOtherParentProcess 8 IoCs
  • Loads dropped DLL 2 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 42 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 24 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3472
      • C:\Users\Admin\AppData\Local\Temp\RFQ_5219000045320004511.exe
        "C:\Users\Admin\AppData\Local\Temp\RFQ_5219000045320004511.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:824
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
        2⤵
          PID:2240
        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
          "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
          2⤵
            PID:3448
          • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
            "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
            2⤵
              PID:4428
            • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
              "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
              2⤵
                PID:2896
              • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
                "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
                2⤵
                  PID:1668
                • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
                  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
                  2⤵
                    PID:1816
                  • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
                    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
                    2⤵
                      PID:4488
                    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
                      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
                      2⤵
                      • Loads dropped DLL
                      • Accesses Microsoft Outlook profiles
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      • outlook_office_path
                      • outlook_win_path
                      PID:1104

                  Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  • C:\Users\Admin\AppData\Local\Temp\Costura\AF7011DB9BA75DE3E4434379E8037F31\64\sqlite.interop.dll

                    Filesize

                    1.7MB

                    MD5

                    d3f0fe99d31783cff15c1bae1f89734b

                    SHA1

                    1b706eb0e4bda293dfbb0d08c7a2b652d6ad425b

                    SHA256

                    7b591146c1f26d84b92d6c2113f9bfcf6c9d11728da3baf7973b94db523256e7

                    SHA512

                    737977344ecb252cf86768d14ae4602ab1a24adaa8f61f52beeee25b70d0ad46c834078b46e98aad4e1f9cac54b0754720c5170c4f533b12e96f0b1421727d04

                  • C:\Users\Admin\AppData\Local\Temp\Cpeulhildfz.tmp

                    Filesize

                    124KB

                    MD5

                    9618e15b04a4ddb39ed6c496575f6f95

                    SHA1

                    1c28f8750e5555776b3c80b187c5d15a443a7412

                    SHA256

                    a4cd72e529e60b5f74c50e4e5b159efaf80625f23534dd15a28203760b8b28ab

                    SHA512

                    f802582aa7510f6b950e3343b0560ffa9037c6d22373a6a33513637ab0f8e60ed23294a13ad8890935b02c64830b5232ba9f60d0c0fe90df02b5da30ecd7fa26

                  • C:\Users\Admin\AppData\Local\Temp\Ejkvf.tmp

                    Filesize

                    160KB

                    MD5

                    f310cf1ff562ae14449e0167a3e1fe46

                    SHA1

                    85c58afa9049467031c6c2b17f5c12ca73bb2788

                    SHA256

                    e187946249cd390a3c1cf5d4e3b0d8f554f9acdc416bf4e7111fff217bb08855

                    SHA512

                    1196371de08c964268c44103ccaed530bda6a145df98e0f480d8ee5ad58cb6fb33ca4c9195a52181fe864726dcf52e6a7a466d693af0cda43400a3a7ef125fad

                  • C:\Users\Admin\AppData\Local\Temp\Fjegq.tmp

                    Filesize

                    114KB

                    MD5

                    2e5b34ca73bac7d39579ae5af5c50268

                    SHA1

                    910b0865cce750b73e308d0c9314edcdcf4162bb

                    SHA256

                    79f7541d73ed1744fbc041fdeaf95cae2e2a43cf9d73f6d9476b67a5c2ea9695

                    SHA512

                    95dcb404558da6bf1b58640440f3e26b13bf53b8fe05932e85b85dea7e629a544f2bfef094fdd23fd2ad0692297aad338e23c9e6e516e5c852d6d7c1c97249fc

                  • C:\Users\Admin\AppData\Local\Temp\Qlltgehj.tmp

                    Filesize

                    116KB

                    MD5

                    f70aa3fa04f0536280f872ad17973c3d

                    SHA1

                    50a7b889329a92de1b272d0ecf5fce87395d3123

                    SHA256

                    8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

                    SHA512

                    30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

                  • memory/824-39-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-27-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-15-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-13-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-11-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-9-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-8-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-5-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-29-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-4-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-53-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-37-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-31-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-1078-0x00007FFFC5D60000-0x00007FFFC6821000-memory.dmp

                    Filesize

                    10.8MB

                  • memory/824-25-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-23-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-67-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-65-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-63-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-61-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-59-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-57-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-55-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-51-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-49-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-47-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-45-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-43-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-41-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-1-0x0000018C725E0000-0x0000018C725F6000-memory.dmp

                    Filesize

                    88KB

                  • memory/824-35-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-33-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-19-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-1079-0x0000018C74EC0000-0x0000018C74FBE000-memory.dmp

                    Filesize

                    1016KB

                  • memory/824-1080-0x0000018C74190000-0x0000018C741DC000-memory.dmp

                    Filesize

                    304KB

                  • memory/824-1084-0x00007FFFC5D60000-0x00007FFFC6821000-memory.dmp

                    Filesize

                    10.8MB

                  • memory/824-1085-0x00007FFFC5D60000-0x00007FFFC6821000-memory.dmp

                    Filesize

                    10.8MB

                  • memory/824-1086-0x00007FFFC5D60000-0x00007FFFC6821000-memory.dmp

                    Filesize

                    10.8MB

                  • memory/824-1087-0x00007FFFC5D63000-0x00007FFFC5D65000-memory.dmp

                    Filesize

                    8KB

                  • memory/824-1088-0x0000018C741F0000-0x0000018C74244000-memory.dmp

                    Filesize

                    336KB

                  • memory/824-0-0x00007FFFC5D63000-0x00007FFFC5D65000-memory.dmp

                    Filesize

                    8KB

                  • memory/824-1094-0x00007FFFC5D60000-0x00007FFFC6821000-memory.dmp

                    Filesize

                    10.8MB

                  • memory/824-2-0x00007FFFC5D60000-0x00007FFFC6821000-memory.dmp

                    Filesize

                    10.8MB

                  • memory/824-3-0x0000018C74D40000-0x0000018C74EC4000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-17-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/824-21-0x0000018C74D40000-0x0000018C74EBE000-memory.dmp

                    Filesize

                    1.5MB

                  • memory/1104-3959-0x000001C87BF00000-0x000001C87C1D0000-memory.dmp

                    Filesize

                    2.8MB

                  • memory/1104-3970-0x00007FFFC5D60000-0x00007FFFC6821000-memory.dmp

                    Filesize

                    10.8MB

                  • memory/1104-3960-0x000001C87C1D0000-0x000001C87C4FA000-memory.dmp

                    Filesize

                    3.2MB

                  • memory/1104-3969-0x00007FFFC5D60000-0x00007FFFC6821000-memory.dmp

                    Filesize

                    10.8MB

                  • memory/1104-3968-0x00007FFFC5D60000-0x00007FFFC6821000-memory.dmp

                    Filesize

                    10.8MB

                  • memory/1104-3971-0x000001C87C890000-0x000001C87C90A000-memory.dmp

                    Filesize

                    488KB

                  • memory/1104-3972-0x000001C87CAA0000-0x000001C87CB04000-memory.dmp

                    Filesize

                    400KB

                  • memory/1104-3958-0x000001C87BD40000-0x000001C87BDB2000-memory.dmp

                    Filesize

                    456KB

                  • memory/1104-3976-0x000001C87CA60000-0x000001C87CA86000-memory.dmp

                    Filesize

                    152KB

                  • memory/1104-3975-0x000001C87CCF0000-0x000001C87CD2A000-memory.dmp

                    Filesize

                    232KB

                  • memory/1104-4032-0x00007FFFC5D60000-0x00007FFFC6821000-memory.dmp

                    Filesize

                    10.8MB

                  • memory/1104-1095-0x00007FFFC5D60000-0x00007FFFC6821000-memory.dmp

                    Filesize

                    10.8MB

                  • memory/1104-1092-0x00007FFFC5D60000-0x00007FFFC6821000-memory.dmp

                    Filesize

                    10.8MB

                  • memory/1104-1093-0x000001C87BBD0000-0x000001C87BCB2000-memory.dmp

                    Filesize

                    904KB

                  • memory/1104-4028-0x00007FFFC5D60000-0x00007FFFC6821000-memory.dmp

                    Filesize

                    10.8MB

                  • memory/1104-4029-0x00007FFFC5D60000-0x00007FFFC6821000-memory.dmp

                    Filesize

                    10.8MB

                  • memory/1104-3974-0x000001C87CCA0000-0x000001C87CCF0000-memory.dmp

                    Filesize

                    320KB