Analysis

  • max time kernel
    119s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    05-10-2023 17:37

General

  • Target

    file.exe

  • Size

    1.8MB

  • MD5

    c43b34c7650870584c72d20bcddf7df5

  • SHA1

    a1c3d5ed3ed17afb8e8fd32d7ada9587c6b8e4c2

  • SHA256

    6b4dffdcad76a50d5c6268c998e23b297eb666174e871973f3b7684b13cfec2a

  • SHA512

    60533312f59915db5827dbcd16bb720979b0fabbd25ee40a460232f2193549c4149763a66ae81d67d5c09550f30910b01f3c75374e78cdd5d12494aed925af9f

  • SSDEEP

    49152:T2nzptFlzTn4h4q6sFOUctcMJkyFAcJHRQF:in9tFlz8h48FixlJHRg

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 13 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1668
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Gt6SU27.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Gt6SU27.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1280
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Bx0II87.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Bx0II87.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2112
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Vw5FL68.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Vw5FL68.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2684
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1It57WF3.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1It57WF3.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2320
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
              6⤵
              • Modifies Windows Defender Real-time Protection settings
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:2008
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2320 -s 284
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:2476

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Gt6SU27.exe

    Filesize

    1.7MB

    MD5

    61dfcda8e05a89d8a5877aaea4c03535

    SHA1

    8f172933eb96d36e266766067aeeaa3931e55c0a

    SHA256

    7eb8f5227e4a2805cbe89f244c2671b2748f36c29c820900310cc32117e5d43f

    SHA512

    41c6be76abcaf87be754ecd0e30825e66c67739ac70e7d8068683d052cee67ae161e1043e4c6b6570b1007ec85aa6868e2495bac2c1124ea81cfd50a7396b967

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Gt6SU27.exe

    Filesize

    1.7MB

    MD5

    61dfcda8e05a89d8a5877aaea4c03535

    SHA1

    8f172933eb96d36e266766067aeeaa3931e55c0a

    SHA256

    7eb8f5227e4a2805cbe89f244c2671b2748f36c29c820900310cc32117e5d43f

    SHA512

    41c6be76abcaf87be754ecd0e30825e66c67739ac70e7d8068683d052cee67ae161e1043e4c6b6570b1007ec85aa6868e2495bac2c1124ea81cfd50a7396b967

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Bx0II87.exe

    Filesize

    1.2MB

    MD5

    503400557fdbf64c4fdca3441ecda182

    SHA1

    dc64f1ebb0efc1d95189c4b52d593ed7364b0212

    SHA256

    d3096b26623ab86e059a503956d743139cdea3cafe59753f1019036358aee931

    SHA512

    0dcadfef7a5375d4fc90e26031aa4dfa77744daa35e3fb9a3572133c7be64f02d3969c5d66a1a1b00ba3cb0d09181ed00f7efad47807a473a10d36bdd4387b12

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Bx0II87.exe

    Filesize

    1.2MB

    MD5

    503400557fdbf64c4fdca3441ecda182

    SHA1

    dc64f1ebb0efc1d95189c4b52d593ed7364b0212

    SHA256

    d3096b26623ab86e059a503956d743139cdea3cafe59753f1019036358aee931

    SHA512

    0dcadfef7a5375d4fc90e26031aa4dfa77744daa35e3fb9a3572133c7be64f02d3969c5d66a1a1b00ba3cb0d09181ed00f7efad47807a473a10d36bdd4387b12

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Vw5FL68.exe

    Filesize

    740KB

    MD5

    7e1740fc3f740c4160cc5b9da0ce3099

    SHA1

    7af0456ceb9b41868368d2e55fc08d2c8c927ffd

    SHA256

    3d07046a33370ff4880960c860d8a4ca77cfb467efaa02afbcd3c41eb5feea9b

    SHA512

    ac676b55d3c81ee36b33e24e37060b53e82eb01f9ad9f1853e7afefa4919e31981580f51ab85dd36a3926295a0150a68eeb4b8d78c98e0fa65c640c094d5c798

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Vw5FL68.exe

    Filesize

    740KB

    MD5

    7e1740fc3f740c4160cc5b9da0ce3099

    SHA1

    7af0456ceb9b41868368d2e55fc08d2c8c927ffd

    SHA256

    3d07046a33370ff4880960c860d8a4ca77cfb467efaa02afbcd3c41eb5feea9b

    SHA512

    ac676b55d3c81ee36b33e24e37060b53e82eb01f9ad9f1853e7afefa4919e31981580f51ab85dd36a3926295a0150a68eeb4b8d78c98e0fa65c640c094d5c798

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1It57WF3.exe

    Filesize

    1.8MB

    MD5

    7d977554fca13bcfd422aff3ec705d97

    SHA1

    d7537504d755f58095faf159cfd69032ad681ed8

    SHA256

    3acb34dca2b7b9fd3c4a5879e9f92be34937ab42b7ee463356dd381264e8d2aa

    SHA512

    acfbdd86cf0f00ea500acaf2ce197bc65883f573ccb61582fe37de5929e682d93bbc50ac5f1d1dce94b161cf3eecbf4c0ddb70a32cd64a715b3d50f68f1652c6

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1It57WF3.exe

    Filesize

    1.8MB

    MD5

    7d977554fca13bcfd422aff3ec705d97

    SHA1

    d7537504d755f58095faf159cfd69032ad681ed8

    SHA256

    3acb34dca2b7b9fd3c4a5879e9f92be34937ab42b7ee463356dd381264e8d2aa

    SHA512

    acfbdd86cf0f00ea500acaf2ce197bc65883f573ccb61582fe37de5929e682d93bbc50ac5f1d1dce94b161cf3eecbf4c0ddb70a32cd64a715b3d50f68f1652c6

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1It57WF3.exe

    Filesize

    1.8MB

    MD5

    7d977554fca13bcfd422aff3ec705d97

    SHA1

    d7537504d755f58095faf159cfd69032ad681ed8

    SHA256

    3acb34dca2b7b9fd3c4a5879e9f92be34937ab42b7ee463356dd381264e8d2aa

    SHA512

    acfbdd86cf0f00ea500acaf2ce197bc65883f573ccb61582fe37de5929e682d93bbc50ac5f1d1dce94b161cf3eecbf4c0ddb70a32cd64a715b3d50f68f1652c6

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\Gt6SU27.exe

    Filesize

    1.7MB

    MD5

    61dfcda8e05a89d8a5877aaea4c03535

    SHA1

    8f172933eb96d36e266766067aeeaa3931e55c0a

    SHA256

    7eb8f5227e4a2805cbe89f244c2671b2748f36c29c820900310cc32117e5d43f

    SHA512

    41c6be76abcaf87be754ecd0e30825e66c67739ac70e7d8068683d052cee67ae161e1043e4c6b6570b1007ec85aa6868e2495bac2c1124ea81cfd50a7396b967

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\Gt6SU27.exe

    Filesize

    1.7MB

    MD5

    61dfcda8e05a89d8a5877aaea4c03535

    SHA1

    8f172933eb96d36e266766067aeeaa3931e55c0a

    SHA256

    7eb8f5227e4a2805cbe89f244c2671b2748f36c29c820900310cc32117e5d43f

    SHA512

    41c6be76abcaf87be754ecd0e30825e66c67739ac70e7d8068683d052cee67ae161e1043e4c6b6570b1007ec85aa6868e2495bac2c1124ea81cfd50a7396b967

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\Bx0II87.exe

    Filesize

    1.2MB

    MD5

    503400557fdbf64c4fdca3441ecda182

    SHA1

    dc64f1ebb0efc1d95189c4b52d593ed7364b0212

    SHA256

    d3096b26623ab86e059a503956d743139cdea3cafe59753f1019036358aee931

    SHA512

    0dcadfef7a5375d4fc90e26031aa4dfa77744daa35e3fb9a3572133c7be64f02d3969c5d66a1a1b00ba3cb0d09181ed00f7efad47807a473a10d36bdd4387b12

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\Bx0II87.exe

    Filesize

    1.2MB

    MD5

    503400557fdbf64c4fdca3441ecda182

    SHA1

    dc64f1ebb0efc1d95189c4b52d593ed7364b0212

    SHA256

    d3096b26623ab86e059a503956d743139cdea3cafe59753f1019036358aee931

    SHA512

    0dcadfef7a5375d4fc90e26031aa4dfa77744daa35e3fb9a3572133c7be64f02d3969c5d66a1a1b00ba3cb0d09181ed00f7efad47807a473a10d36bdd4387b12

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\Vw5FL68.exe

    Filesize

    740KB

    MD5

    7e1740fc3f740c4160cc5b9da0ce3099

    SHA1

    7af0456ceb9b41868368d2e55fc08d2c8c927ffd

    SHA256

    3d07046a33370ff4880960c860d8a4ca77cfb467efaa02afbcd3c41eb5feea9b

    SHA512

    ac676b55d3c81ee36b33e24e37060b53e82eb01f9ad9f1853e7afefa4919e31981580f51ab85dd36a3926295a0150a68eeb4b8d78c98e0fa65c640c094d5c798

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\Vw5FL68.exe

    Filesize

    740KB

    MD5

    7e1740fc3f740c4160cc5b9da0ce3099

    SHA1

    7af0456ceb9b41868368d2e55fc08d2c8c927ffd

    SHA256

    3d07046a33370ff4880960c860d8a4ca77cfb467efaa02afbcd3c41eb5feea9b

    SHA512

    ac676b55d3c81ee36b33e24e37060b53e82eb01f9ad9f1853e7afefa4919e31981580f51ab85dd36a3926295a0150a68eeb4b8d78c98e0fa65c640c094d5c798

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1It57WF3.exe

    Filesize

    1.8MB

    MD5

    7d977554fca13bcfd422aff3ec705d97

    SHA1

    d7537504d755f58095faf159cfd69032ad681ed8

    SHA256

    3acb34dca2b7b9fd3c4a5879e9f92be34937ab42b7ee463356dd381264e8d2aa

    SHA512

    acfbdd86cf0f00ea500acaf2ce197bc65883f573ccb61582fe37de5929e682d93bbc50ac5f1d1dce94b161cf3eecbf4c0ddb70a32cd64a715b3d50f68f1652c6

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1It57WF3.exe

    Filesize

    1.8MB

    MD5

    7d977554fca13bcfd422aff3ec705d97

    SHA1

    d7537504d755f58095faf159cfd69032ad681ed8

    SHA256

    3acb34dca2b7b9fd3c4a5879e9f92be34937ab42b7ee463356dd381264e8d2aa

    SHA512

    acfbdd86cf0f00ea500acaf2ce197bc65883f573ccb61582fe37de5929e682d93bbc50ac5f1d1dce94b161cf3eecbf4c0ddb70a32cd64a715b3d50f68f1652c6

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1It57WF3.exe

    Filesize

    1.8MB

    MD5

    7d977554fca13bcfd422aff3ec705d97

    SHA1

    d7537504d755f58095faf159cfd69032ad681ed8

    SHA256

    3acb34dca2b7b9fd3c4a5879e9f92be34937ab42b7ee463356dd381264e8d2aa

    SHA512

    acfbdd86cf0f00ea500acaf2ce197bc65883f573ccb61582fe37de5929e682d93bbc50ac5f1d1dce94b161cf3eecbf4c0ddb70a32cd64a715b3d50f68f1652c6

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1It57WF3.exe

    Filesize

    1.8MB

    MD5

    7d977554fca13bcfd422aff3ec705d97

    SHA1

    d7537504d755f58095faf159cfd69032ad681ed8

    SHA256

    3acb34dca2b7b9fd3c4a5879e9f92be34937ab42b7ee463356dd381264e8d2aa

    SHA512

    acfbdd86cf0f00ea500acaf2ce197bc65883f573ccb61582fe37de5929e682d93bbc50ac5f1d1dce94b161cf3eecbf4c0ddb70a32cd64a715b3d50f68f1652c6

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1It57WF3.exe

    Filesize

    1.8MB

    MD5

    7d977554fca13bcfd422aff3ec705d97

    SHA1

    d7537504d755f58095faf159cfd69032ad681ed8

    SHA256

    3acb34dca2b7b9fd3c4a5879e9f92be34937ab42b7ee463356dd381264e8d2aa

    SHA512

    acfbdd86cf0f00ea500acaf2ce197bc65883f573ccb61582fe37de5929e682d93bbc50ac5f1d1dce94b161cf3eecbf4c0ddb70a32cd64a715b3d50f68f1652c6

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1It57WF3.exe

    Filesize

    1.8MB

    MD5

    7d977554fca13bcfd422aff3ec705d97

    SHA1

    d7537504d755f58095faf159cfd69032ad681ed8

    SHA256

    3acb34dca2b7b9fd3c4a5879e9f92be34937ab42b7ee463356dd381264e8d2aa

    SHA512

    acfbdd86cf0f00ea500acaf2ce197bc65883f573ccb61582fe37de5929e682d93bbc50ac5f1d1dce94b161cf3eecbf4c0ddb70a32cd64a715b3d50f68f1652c6

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1It57WF3.exe

    Filesize

    1.8MB

    MD5

    7d977554fca13bcfd422aff3ec705d97

    SHA1

    d7537504d755f58095faf159cfd69032ad681ed8

    SHA256

    3acb34dca2b7b9fd3c4a5879e9f92be34937ab42b7ee463356dd381264e8d2aa

    SHA512

    acfbdd86cf0f00ea500acaf2ce197bc65883f573ccb61582fe37de5929e682d93bbc50ac5f1d1dce94b161cf3eecbf4c0ddb70a32cd64a715b3d50f68f1652c6

  • memory/2008-49-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/2008-60-0x00000000006A0000-0x00000000006B6000-memory.dmp

    Filesize

    88KB

  • memory/2008-47-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/2008-51-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/2008-53-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/2008-46-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/2008-45-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/2008-44-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/2008-43-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/2008-58-0x00000000003C0000-0x00000000003DE000-memory.dmp

    Filesize

    120KB

  • memory/2008-59-0x00000000006A0000-0x00000000006BC000-memory.dmp

    Filesize

    112KB

  • memory/2008-61-0x00000000006A0000-0x00000000006B6000-memory.dmp

    Filesize

    88KB

  • memory/2008-63-0x00000000006A0000-0x00000000006B6000-memory.dmp

    Filesize

    88KB

  • memory/2008-48-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2008-65-0x00000000006A0000-0x00000000006B6000-memory.dmp

    Filesize

    88KB

  • memory/2008-69-0x00000000006A0000-0x00000000006B6000-memory.dmp

    Filesize

    88KB

  • memory/2008-67-0x00000000006A0000-0x00000000006B6000-memory.dmp

    Filesize

    88KB

  • memory/2008-73-0x00000000006A0000-0x00000000006B6000-memory.dmp

    Filesize

    88KB

  • memory/2008-71-0x00000000006A0000-0x00000000006B6000-memory.dmp

    Filesize

    88KB

  • memory/2008-75-0x00000000006A0000-0x00000000006B6000-memory.dmp

    Filesize

    88KB

  • memory/2008-77-0x00000000006A0000-0x00000000006B6000-memory.dmp

    Filesize

    88KB

  • memory/2008-79-0x00000000006A0000-0x00000000006B6000-memory.dmp

    Filesize

    88KB

  • memory/2008-81-0x00000000006A0000-0x00000000006B6000-memory.dmp

    Filesize

    88KB

  • memory/2008-83-0x00000000006A0000-0x00000000006B6000-memory.dmp

    Filesize

    88KB

  • memory/2008-85-0x00000000006A0000-0x00000000006B6000-memory.dmp

    Filesize

    88KB

  • memory/2008-87-0x00000000006A0000-0x00000000006B6000-memory.dmp

    Filesize

    88KB