Overview

overview

10

Static

static

10

a5d18583fc...73.exe

windows7-x64

9

a5d18583fc...73.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    144s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    23-05-2024 01:24

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General

  • Target

    a5d18583fcb1799fc9cb8556041264543258986d5b6922775cd869d788ef4773.exe

  • Size

    60KB

  • MD5

    82b2fcad7e278b7e87e35b9042bfa94b

  • SHA1

    734df9d0e852d59b5e77be42d506562c73400444

  • SHA256

    a5d18583fcb1799fc9cb8556041264543258986d5b6922775cd869d788ef4773

  • SHA512

    f6c9b2a20f29a638188bf055c739b2da73d85929c9a904b879686620dd09196902fa3b04558833f5ccf522b42af1fe62e61362d519ae057bd9f48bcee511394f

  • SSDEEP

    384:vbLwOs8AHsc4sMfwhKQLroy4/CFsrdHWMZ:vvw9816vhKQLroy4/wQpWMZ

Score
9/10
persistence

Malware Config

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 11 IoCs
  • Modifies Installed Components in the registry 2 TTPs 22 IoCs
    persistence
  • Deletes itself 1 IoCs
  • Executes dropped EXE 11 IoCs
  • Drops file in Windows directory 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 11 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a5d18583fcb1799fc9cb8556041264543258986d5b6922775cd869d788ef4773.exe
    "C:\Users\Admin\AppData\Local\Temp\a5d18583fcb1799fc9cb8556041264543258986d5b6922775cd869d788ef4773.exe"
    1⤵
    • Modifies Installed Components in the registry
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2164
    • C:\Windows\{91A5C274-9A51-42f5-AB4C-AE17DC23F8A2}.exe
      C:\Windows\{91A5C274-9A51-42f5-AB4C-AE17DC23F8A2}.exe
      2⤵
      • Modifies Installed Components in the registry
      • Executes dropped EXE
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2096
      • C:\Windows\{0A1DE429-BA85-466a-922F-88EE05D9230C}.exe
        C:\Windows\{0A1DE429-BA85-466a-922F-88EE05D9230C}.exe
        3⤵
        • Modifies Installed Components in the registry
        • Executes dropped EXE
        • Drops file in Windows directory
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2696
        • C:\Windows\{CEFA4F7A-6EAA-4aaf-9C7E-57AEF62C3EA4}.exe
          C:\Windows\{CEFA4F7A-6EAA-4aaf-9C7E-57AEF62C3EA4}.exe
          4⤵
          • Modifies Installed Components in the registry
          • Executes dropped EXE
          • Drops file in Windows directory
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2564
          • C:\Windows\{3EDAB3EF-CEAF-4f48-90CB-4889C32062DA}.exe
            C:\Windows\{3EDAB3EF-CEAF-4f48-90CB-4889C32062DA}.exe
            5⤵
            • Modifies Installed Components in the registry
            • Executes dropped EXE
            • Drops file in Windows directory
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:3032
            • C:\Windows\{FB2F53FA-6A3C-4410-B214-B383DCB2CECC}.exe
              C:\Windows\{FB2F53FA-6A3C-4410-B214-B383DCB2CECC}.exe
              6⤵
              • Modifies Installed Components in the registry
              • Executes dropped EXE
              • Drops file in Windows directory
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:2912
              • C:\Windows\{C1171DDA-6041-4ee3-80C7-36C002998BE0}.exe
                C:\Windows\{C1171DDA-6041-4ee3-80C7-36C002998BE0}.exe
                7⤵
                • Modifies Installed Components in the registry
                • Executes dropped EXE
                • Drops file in Windows directory
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of WriteProcessMemory
                PID:276
                • C:\Windows\{89618C91-0C9F-41ed-85BB-E2F91F0CD89D}.exe
                  C:\Windows\{89618C91-0C9F-41ed-85BB-E2F91F0CD89D}.exe
                  8⤵
                  • Modifies Installed Components in the registry
                  • Executes dropped EXE
                  • Drops file in Windows directory
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of WriteProcessMemory
                  PID:2240
                  • C:\Windows\{417C25D3-BA86-4492-BC94-B10894F73EBE}.exe
                    C:\Windows\{417C25D3-BA86-4492-BC94-B10894F73EBE}.exe
                    9⤵
                    • Modifies Installed Components in the registry
                    • Executes dropped EXE
                    • Drops file in Windows directory
                    • Suspicious use of AdjustPrivilegeToken
                    PID:2452
                    • C:\Windows\{4422BCE8-9A96-44ff-8032-31A7E41B04B1}.exe
                      C:\Windows\{4422BCE8-9A96-44ff-8032-31A7E41B04B1}.exe
                      10⤵
                      • Modifies Installed Components in the registry
                      • Executes dropped EXE
                      • Drops file in Windows directory
                      • Suspicious use of AdjustPrivilegeToken
                      PID:2316
                      • C:\Windows\{0968E080-568A-4288-95D4-636A6EB12E93}.exe
                        C:\Windows\{0968E080-568A-4288-95D4-636A6EB12E93}.exe
                        11⤵
                        • Modifies Installed Components in the registry
                        • Executes dropped EXE
                        • Drops file in Windows directory
                        • Suspicious use of AdjustPrivilegeToken
                        PID:2116
                        • C:\Windows\{EAD04B80-DC26-4856-A008-97F961858210}.exe
                          C:\Windows\{EAD04B80-DC26-4856-A008-97F961858210}.exe
                          12⤵
                          • Executes dropped EXE
                          PID:1308
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{0968E~1.EXE > nul
                          12⤵
                            PID:1492
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{4422B~1.EXE > nul
                          11⤵
                            PID:320
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{417C2~1.EXE > nul
                          10⤵
                            PID:2960
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{89618~1.EXE > nul
                          9⤵
                            PID:1516
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{C1171~1.EXE > nul
                          8⤵
                            PID:1552
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{FB2F5~1.EXE > nul
                          7⤵
                            PID:1668
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{3EDAB~1.EXE > nul
                          6⤵
                            PID:2576
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{CEFA4~1.EXE > nul
                          5⤵
                            PID:2428
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{0A1DE~1.EXE > nul
                          4⤵
                            PID:2768
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{91A5C~1.EXE > nul
                          3⤵
                            PID:2544
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\A5D185~1.EXE > nul
                          2⤵
                          • Deletes itself
                          PID:1300

                      Network

                      MITRE ATT&CK Matrix ATT&CK v13

                      Initial Access

                      Execution

                      Persistence

                      Boot or Logon Autostart Execution

                      1
                      T1547

                      Registry Run Keys / Startup Folder

                      1
                      T1547.001

                      Privilege Escalation

                      Boot or Logon Autostart Execution

                      1
                      T1547

                      Registry Run Keys / Startup Folder

                      1
                      T1547.001

                      Defense Evasion

                      Modify Registry

                      1
                      T1112

                      Credential Access

                      Discovery

                      Lateral Movement

                      Collection

                      Exfiltration

                      Command and Control

                      Impact

                      Resource Development

                      Reconnaissance

                      Replay Monitor

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                      Downloads

                      • C:\Windows\{0968E080-568A-4288-95D4-636A6EB12E93}.exe
                        Filesize

                        60KB

                        MD5

                        7127bf7b9e0ebc1b1407e487abfa0434

                        SHA1

                        8f980a5a9418292e72eadade40e8368c9ac54565

                        SHA256

                        35479ab4fe66c0009305321414e5781dd1817f581d0f1f238dd16d5f2381eaec

                        SHA512

                        83f71eacf74b8bfc9e1d3aafe3c2932915ece1a4c50230c2cd646951495e6270e205d8b2f0ed618a9c95204b02f98f41069360d8bd20d56af3b6bb92f7bc5922

                        Download Submit
                      • C:\Windows\{0A1DE429-BA85-466a-922F-88EE05D9230C}.exe
                        Filesize

                        60KB

                        MD5

                        580a75781dfdcced93cc2004733a6b20

                        SHA1

                        b3504c6a17b9b631dda44812473d01bb116d1aa3

                        SHA256

                        b0bc58c68799360ead7a1746aac9e79dda0eb75a8e5eb2c3da353753b37c0672

                        SHA512

                        9c73c07f0defc6a96363187a09c6280b9050bb0952f6b5504b8ac09148e2b6be31fdc2ab1f1f8a604029dbd5263c19e2ccf8995c89b4da7070758f718b2c2a61

                        Download Submit
                      • C:\Windows\{3EDAB3EF-CEAF-4f48-90CB-4889C32062DA}.exe
                        Filesize

                        60KB

                        MD5

                        8f552613e7e6186739dedb623f86d215

                        SHA1

                        16ad0024f1a34d3d0703c5754de414be3b409f9e

                        SHA256

                        d48dd800ce5de240f720e88e35042905d461f9a142741d6f507649b8be88d6dd

                        SHA512

                        f046d45667f18187984d48528363b50540fc7ad304d4948e612247f2bb8bac6ff7da3201e4e0d46c6fc26970166be335a493256fa02584fa4438504d5b691fe4

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                      • C:\Windows\{417C25D3-BA86-4492-BC94-B10894F73EBE}.exe
                        Filesize

                        60KB

                        MD5

                        1895776e2fe485f2fdecca7da6f246cc

                        SHA1

                        3f4b9a12c80945eb69baff407cf56f81cfc6e8dc

                        SHA256

                        d5dbc7ce7b14d764f589635e6a57410c820eb0603f5d220df3f1f3177f00bbca

                        SHA512

                        9cc63318f65e9ccd4bc65041a33c255449bbadf6f9d03225778895faae0bba6cbb10f5381d1b8858da1b98f18f35eea8f4a881c7ba1e50ede3add585ea94ed85

                        Download Submit
                      • C:\Windows\{4422BCE8-9A96-44ff-8032-31A7E41B04B1}.exe
                        Filesize

                        60KB

                        MD5

                        e01084966621b4cdbb9537556a61daf6

                        SHA1

                        06ebf7b4379d10dd9899289c3ad36eccaf6927ec

                        SHA256

                        b586d102619ae32edfe49d69c3b9ea0c496de66551d39d954a231c6302a4083e

                        SHA512

                        814b5c285b1da2b45354cccde100788560360ed28fc4d5dfa64eee1ee24f714c3bf672db4abdfa5f41a64b9d8dc04a35a40821a82eea47418536f23b0237ed44

                        Download Submit
                      • C:\Windows\{89618C91-0C9F-41ed-85BB-E2F91F0CD89D}.exe
                        Filesize

                        60KB

                        MD5

                        327d43fe3aecaca4368e205c16068153

                        SHA1

                        c9bc825289506f7c3eed6474e822f1b6926bf18e

                        SHA256

                        77c2e8f2d83e3a8649a4ac0b11ac3dd27338d32b5683a7777bd638650a2a559b

                        SHA512

                        9a72d1388e2b6f25a02df6a3f5bb6c631f081da53951c4f5cdd96c8b94d29bf453612be4a26e76a2e5d9e945432a5abd3f3fbeb55140d825b8010b79668061d6

                        Download Submit
                      • C:\Windows\{91A5C274-9A51-42f5-AB4C-AE17DC23F8A2}.exe
                        Filesize

                        60KB

                        MD5

                        975e0863ab1ed0dbcb0f9d5f7325493d

                        SHA1

                        517fdd899c83f8901f73a3f367444b97c4289f58

                        SHA256

                        7da1b30b03e6202dd10b73a17065a6e0bf39bfcd530f05eb6decf99dbd1e87d8

                        SHA512

                        a863e98fbc3de480f5977158a28ff78be65a0fe8c5990d4290d1ac78a78b5b244bc20dd651bc403739c7e92eae939f66a651d8786d74831d3d25ba864899531c

                        Download Submit
                      • C:\Windows\{C1171DDA-6041-4ee3-80C7-36C002998BE0}.exe
                        Filesize

                        60KB

                        MD5

                        397f199ec9c89826c62cf9b3109ae0d7

                        SHA1

                        3eabd627e07c609097a8af0e456737eb7e1517ab

                        SHA256

                        5ebc29f6c5427a5d61058ed5d90f8dfb2aed29b5e1ede2743f1fd084ae969680

                        SHA512

                        33ce6c88521413a8422f6a818514fa17b4538e293d975dffe3f27b82b15d7029ca4d07481a3a49ecac2c20cb6fa8c41cc8203d973056dc89813d4df5d53c1541

                        Download Submit
                      • C:\Windows\{CEFA4F7A-6EAA-4aaf-9C7E-57AEF62C3EA4}.exe
                        Filesize

                        60KB

                        MD5

                        fdc133cc8f5cd0e1632d8378991a7b86

                        SHA1

                        d8cbac303dfce35fb92e55c1bd2a2cc346d89100

                        SHA256

                        16fbcf6dcfb005ede34b6da743aeed6d5a9e184252086dfc52483954dc77585d

                        SHA512

                        691f54f3332e186659d46b19d55aba986688baad61e957e6514d52e8010d7055ad7c42f7df883a728900edb5697bc79e43366731bdf33e97220c07615b6bbcc5

                        Download Submit
                      • C:\Windows\{EAD04B80-DC26-4856-A008-97F961858210}.exe
                        Filesize

                        60KB

                        MD5

                        53c1d2faf0c70aa2791665f1ae3c47c9

                        SHA1

                        73a12624c867c04bb1de2c6dc752aadd4555df3e

                        SHA256

                        d8b66544dbfa4dc325c9fbf872d8e31e910f2637b4d8425353d0e62b673b5cb8

                        SHA512

                        4cc882e65554d0192dc66b00733ca76687d936232a7c1ced3da0d8b551016052add45257cc29fb33f3d31197d0e557c650734ebd851b7c1bdac8a1f8508a703b

                        Download Submit
                      • C:\Windows\{FB2F53FA-6A3C-4410-B214-B383DCB2CECC}.exe
                        Filesize

                        60KB

                        MD5

                        c94623c448ffbf5205d3ca8e6ac30cec

                        SHA1

                        4211516c6af66570bda59b7da0b3bcf53b9ef2b9

                        SHA256

                        4c99765e82f5034a5a1a54ccb77e71c14306988ff24532b06d44030a2b54bb3b

                        SHA512

                        9b915fd1addce9e3420b9952f4dbe773940389007ac4d7f4fe0de1dfb5a58e19f09b3986a913942634779f4915f5985e2b7ac1c886dcdf56688eacc93772ead8

                        Download Submit