Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    09-10-2023 13:45

General

  • Target

    file.exe

  • Size

    1.1MB

  • MD5

    e2e189e6abd23f63639330d243ef115d

  • SHA1

    81dc11ebfa2027b58abb4e36b5bc015a682ab439

  • SHA256

    f33535fb2813fbfee8e03ea80d11b1a9007db801ec8b6261277377c35d233ba7

  • SHA512

    68bb83206d20862160a448c844df437103f79653ea2be3e24659163fbf35180dd75e2f33f15984f9e30dee320a5c9f1da55fca231fffdb0337d023dc83f59dbd

  • SSDEEP

    24576:0yhhl9w7aXBz8kFv8AiqcNlLETzaOEqUjbNXUyBctDX:Dhhl9gaXBz8mv8Ai/NlLETzaODsxB8

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 15 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 63 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:1444
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\FI9jr13.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\FI9jr13.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2060
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dZ0ex92.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dZ0ex92.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2364
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\lT7Md65.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\lT7Md65.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:1880
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1sp90lD6.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1sp90lD6.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Loads dropped DLL
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2720
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2Pw1401.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2Pw1401.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2456
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:3016
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 3016 -s 268
                7⤵
                • Program crash
                PID:2840
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2456 -s 284
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:1660

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\FI9jr13.exe

    Filesize

    1022KB

    MD5

    657bad7ab5b82ad8b37688d1dba83a19

    SHA1

    3a7081dea9fba1889c5624d50f1f0461b848b2c6

    SHA256

    d7840af270eaef9cac8b4378cb8b30ee8f6add7a73e66fb7a4140273a3e0349a

    SHA512

    c42037f5bf0d7caaeea2684063b4a833c929ce458c34c04dd1042dbab48040698de66f5f7fa204aeb770f02b93181ff0901943591daca8c72f266214062f5120

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\FI9jr13.exe

    Filesize

    1022KB

    MD5

    657bad7ab5b82ad8b37688d1dba83a19

    SHA1

    3a7081dea9fba1889c5624d50f1f0461b848b2c6

    SHA256

    d7840af270eaef9cac8b4378cb8b30ee8f6add7a73e66fb7a4140273a3e0349a

    SHA512

    c42037f5bf0d7caaeea2684063b4a833c929ce458c34c04dd1042dbab48040698de66f5f7fa204aeb770f02b93181ff0901943591daca8c72f266214062f5120

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dZ0ex92.exe

    Filesize

    727KB

    MD5

    cbac251f4df76ae2a8b5dfd41afe2331

    SHA1

    4745a201967654020e16052b5af78df7c73b1558

    SHA256

    1678c5b950e35e3bbaef2e2861ce1853db81f7782752ef23110caaa4f944b00b

    SHA512

    65f898324cf7b752fb1e9bc60a29aede3f9707cfa5a9e09e77553e90752adf9d2af1abde6e27a6b90fbf87036776fe25245c912447d1d5f292cab84c1a73210f

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dZ0ex92.exe

    Filesize

    727KB

    MD5

    cbac251f4df76ae2a8b5dfd41afe2331

    SHA1

    4745a201967654020e16052b5af78df7c73b1558

    SHA256

    1678c5b950e35e3bbaef2e2861ce1853db81f7782752ef23110caaa4f944b00b

    SHA512

    65f898324cf7b752fb1e9bc60a29aede3f9707cfa5a9e09e77553e90752adf9d2af1abde6e27a6b90fbf87036776fe25245c912447d1d5f292cab84c1a73210f

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\lT7Md65.exe

    Filesize

    482KB

    MD5

    4dc8969cfec3d1b9a65a0f7e10f93bdd

    SHA1

    080eed361c98ba91596eec597dc585c0b0a25808

    SHA256

    7df5d6d252b959c340d3ba22fb540ffa6a5503ad9794a32e3f84c611406a4bef

    SHA512

    c7920c8a0365a43ebd6926f5b626574d910bbbcdaebb447bd9f557ef950f21525020468ecfbad75443e2ac3f5eb513fefbc6d80501731d0c1efa3dad97c1211d

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\lT7Md65.exe

    Filesize

    482KB

    MD5

    4dc8969cfec3d1b9a65a0f7e10f93bdd

    SHA1

    080eed361c98ba91596eec597dc585c0b0a25808

    SHA256

    7df5d6d252b959c340d3ba22fb540ffa6a5503ad9794a32e3f84c611406a4bef

    SHA512

    c7920c8a0365a43ebd6926f5b626574d910bbbcdaebb447bd9f557ef950f21525020468ecfbad75443e2ac3f5eb513fefbc6d80501731d0c1efa3dad97c1211d

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1sp90lD6.exe

    Filesize

    194KB

    MD5

    35d718538c3e1346cb4fcf54aaa0f141

    SHA1

    234c0aa0465c27c190a83936e8e3aa3c4b991224

    SHA256

    97e62bfa90aca06c595fb150e36f56b4a285f58cc072b8c458ae79805523fc36

    SHA512

    4bcf5cabe93ec54608ccb95d80822f411bb32c2746be609873a493045913fb53e0a953e75f82dfe620d661f049437da7a70d34995dc915bb0b09426e97f0aec3

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1sp90lD6.exe

    Filesize

    194KB

    MD5

    35d718538c3e1346cb4fcf54aaa0f141

    SHA1

    234c0aa0465c27c190a83936e8e3aa3c4b991224

    SHA256

    97e62bfa90aca06c595fb150e36f56b4a285f58cc072b8c458ae79805523fc36

    SHA512

    4bcf5cabe93ec54608ccb95d80822f411bb32c2746be609873a493045913fb53e0a953e75f82dfe620d661f049437da7a70d34995dc915bb0b09426e97f0aec3

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2Pw1401.exe

    Filesize

    422KB

    MD5

    740c5c7f5635f2529a53d6a7cae144cf

    SHA1

    9cd6473d34cff674a2f9294444505e5920b47bd4

    SHA256

    dedba10853928bd15efe61eca2a6be48a1c841696784dbc4dbc7a748467fa1ab

    SHA512

    fbe71b96794aa2682700c5fe38b878b3b9c6e5a6f4f0c48524d85cc9d680e03499faf42c4c602a56cfed1a94545c2bce4c2ca3921c8f235cc5c316e933cdb7ab

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2Pw1401.exe

    Filesize

    422KB

    MD5

    740c5c7f5635f2529a53d6a7cae144cf

    SHA1

    9cd6473d34cff674a2f9294444505e5920b47bd4

    SHA256

    dedba10853928bd15efe61eca2a6be48a1c841696784dbc4dbc7a748467fa1ab

    SHA512

    fbe71b96794aa2682700c5fe38b878b3b9c6e5a6f4f0c48524d85cc9d680e03499faf42c4c602a56cfed1a94545c2bce4c2ca3921c8f235cc5c316e933cdb7ab

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2Pw1401.exe

    Filesize

    422KB

    MD5

    740c5c7f5635f2529a53d6a7cae144cf

    SHA1

    9cd6473d34cff674a2f9294444505e5920b47bd4

    SHA256

    dedba10853928bd15efe61eca2a6be48a1c841696784dbc4dbc7a748467fa1ab

    SHA512

    fbe71b96794aa2682700c5fe38b878b3b9c6e5a6f4f0c48524d85cc9d680e03499faf42c4c602a56cfed1a94545c2bce4c2ca3921c8f235cc5c316e933cdb7ab

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\FI9jr13.exe

    Filesize

    1022KB

    MD5

    657bad7ab5b82ad8b37688d1dba83a19

    SHA1

    3a7081dea9fba1889c5624d50f1f0461b848b2c6

    SHA256

    d7840af270eaef9cac8b4378cb8b30ee8f6add7a73e66fb7a4140273a3e0349a

    SHA512

    c42037f5bf0d7caaeea2684063b4a833c929ce458c34c04dd1042dbab48040698de66f5f7fa204aeb770f02b93181ff0901943591daca8c72f266214062f5120

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\FI9jr13.exe

    Filesize

    1022KB

    MD5

    657bad7ab5b82ad8b37688d1dba83a19

    SHA1

    3a7081dea9fba1889c5624d50f1f0461b848b2c6

    SHA256

    d7840af270eaef9cac8b4378cb8b30ee8f6add7a73e66fb7a4140273a3e0349a

    SHA512

    c42037f5bf0d7caaeea2684063b4a833c929ce458c34c04dd1042dbab48040698de66f5f7fa204aeb770f02b93181ff0901943591daca8c72f266214062f5120

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\dZ0ex92.exe

    Filesize

    727KB

    MD5

    cbac251f4df76ae2a8b5dfd41afe2331

    SHA1

    4745a201967654020e16052b5af78df7c73b1558

    SHA256

    1678c5b950e35e3bbaef2e2861ce1853db81f7782752ef23110caaa4f944b00b

    SHA512

    65f898324cf7b752fb1e9bc60a29aede3f9707cfa5a9e09e77553e90752adf9d2af1abde6e27a6b90fbf87036776fe25245c912447d1d5f292cab84c1a73210f

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\dZ0ex92.exe

    Filesize

    727KB

    MD5

    cbac251f4df76ae2a8b5dfd41afe2331

    SHA1

    4745a201967654020e16052b5af78df7c73b1558

    SHA256

    1678c5b950e35e3bbaef2e2861ce1853db81f7782752ef23110caaa4f944b00b

    SHA512

    65f898324cf7b752fb1e9bc60a29aede3f9707cfa5a9e09e77553e90752adf9d2af1abde6e27a6b90fbf87036776fe25245c912447d1d5f292cab84c1a73210f

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\lT7Md65.exe

    Filesize

    482KB

    MD5

    4dc8969cfec3d1b9a65a0f7e10f93bdd

    SHA1

    080eed361c98ba91596eec597dc585c0b0a25808

    SHA256

    7df5d6d252b959c340d3ba22fb540ffa6a5503ad9794a32e3f84c611406a4bef

    SHA512

    c7920c8a0365a43ebd6926f5b626574d910bbbcdaebb447bd9f557ef950f21525020468ecfbad75443e2ac3f5eb513fefbc6d80501731d0c1efa3dad97c1211d

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\lT7Md65.exe

    Filesize

    482KB

    MD5

    4dc8969cfec3d1b9a65a0f7e10f93bdd

    SHA1

    080eed361c98ba91596eec597dc585c0b0a25808

    SHA256

    7df5d6d252b959c340d3ba22fb540ffa6a5503ad9794a32e3f84c611406a4bef

    SHA512

    c7920c8a0365a43ebd6926f5b626574d910bbbcdaebb447bd9f557ef950f21525020468ecfbad75443e2ac3f5eb513fefbc6d80501731d0c1efa3dad97c1211d

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1sp90lD6.exe

    Filesize

    194KB

    MD5

    35d718538c3e1346cb4fcf54aaa0f141

    SHA1

    234c0aa0465c27c190a83936e8e3aa3c4b991224

    SHA256

    97e62bfa90aca06c595fb150e36f56b4a285f58cc072b8c458ae79805523fc36

    SHA512

    4bcf5cabe93ec54608ccb95d80822f411bb32c2746be609873a493045913fb53e0a953e75f82dfe620d661f049437da7a70d34995dc915bb0b09426e97f0aec3

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1sp90lD6.exe

    Filesize

    194KB

    MD5

    35d718538c3e1346cb4fcf54aaa0f141

    SHA1

    234c0aa0465c27c190a83936e8e3aa3c4b991224

    SHA256

    97e62bfa90aca06c595fb150e36f56b4a285f58cc072b8c458ae79805523fc36

    SHA512

    4bcf5cabe93ec54608ccb95d80822f411bb32c2746be609873a493045913fb53e0a953e75f82dfe620d661f049437da7a70d34995dc915bb0b09426e97f0aec3

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2Pw1401.exe

    Filesize

    422KB

    MD5

    740c5c7f5635f2529a53d6a7cae144cf

    SHA1

    9cd6473d34cff674a2f9294444505e5920b47bd4

    SHA256

    dedba10853928bd15efe61eca2a6be48a1c841696784dbc4dbc7a748467fa1ab

    SHA512

    fbe71b96794aa2682700c5fe38b878b3b9c6e5a6f4f0c48524d85cc9d680e03499faf42c4c602a56cfed1a94545c2bce4c2ca3921c8f235cc5c316e933cdb7ab

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2Pw1401.exe

    Filesize

    422KB

    MD5

    740c5c7f5635f2529a53d6a7cae144cf

    SHA1

    9cd6473d34cff674a2f9294444505e5920b47bd4

    SHA256

    dedba10853928bd15efe61eca2a6be48a1c841696784dbc4dbc7a748467fa1ab

    SHA512

    fbe71b96794aa2682700c5fe38b878b3b9c6e5a6f4f0c48524d85cc9d680e03499faf42c4c602a56cfed1a94545c2bce4c2ca3921c8f235cc5c316e933cdb7ab

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2Pw1401.exe

    Filesize

    422KB

    MD5

    740c5c7f5635f2529a53d6a7cae144cf

    SHA1

    9cd6473d34cff674a2f9294444505e5920b47bd4

    SHA256

    dedba10853928bd15efe61eca2a6be48a1c841696784dbc4dbc7a748467fa1ab

    SHA512

    fbe71b96794aa2682700c5fe38b878b3b9c6e5a6f4f0c48524d85cc9d680e03499faf42c4c602a56cfed1a94545c2bce4c2ca3921c8f235cc5c316e933cdb7ab

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2Pw1401.exe

    Filesize

    422KB

    MD5

    740c5c7f5635f2529a53d6a7cae144cf

    SHA1

    9cd6473d34cff674a2f9294444505e5920b47bd4

    SHA256

    dedba10853928bd15efe61eca2a6be48a1c841696784dbc4dbc7a748467fa1ab

    SHA512

    fbe71b96794aa2682700c5fe38b878b3b9c6e5a6f4f0c48524d85cc9d680e03499faf42c4c602a56cfed1a94545c2bce4c2ca3921c8f235cc5c316e933cdb7ab

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2Pw1401.exe

    Filesize

    422KB

    MD5

    740c5c7f5635f2529a53d6a7cae144cf

    SHA1

    9cd6473d34cff674a2f9294444505e5920b47bd4

    SHA256

    dedba10853928bd15efe61eca2a6be48a1c841696784dbc4dbc7a748467fa1ab

    SHA512

    fbe71b96794aa2682700c5fe38b878b3b9c6e5a6f4f0c48524d85cc9d680e03499faf42c4c602a56cfed1a94545c2bce4c2ca3921c8f235cc5c316e933cdb7ab

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2Pw1401.exe

    Filesize

    422KB

    MD5

    740c5c7f5635f2529a53d6a7cae144cf

    SHA1

    9cd6473d34cff674a2f9294444505e5920b47bd4

    SHA256

    dedba10853928bd15efe61eca2a6be48a1c841696784dbc4dbc7a748467fa1ab

    SHA512

    fbe71b96794aa2682700c5fe38b878b3b9c6e5a6f4f0c48524d85cc9d680e03499faf42c4c602a56cfed1a94545c2bce4c2ca3921c8f235cc5c316e933cdb7ab

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2Pw1401.exe

    Filesize

    422KB

    MD5

    740c5c7f5635f2529a53d6a7cae144cf

    SHA1

    9cd6473d34cff674a2f9294444505e5920b47bd4

    SHA256

    dedba10853928bd15efe61eca2a6be48a1c841696784dbc4dbc7a748467fa1ab

    SHA512

    fbe71b96794aa2682700c5fe38b878b3b9c6e5a6f4f0c48524d85cc9d680e03499faf42c4c602a56cfed1a94545c2bce4c2ca3921c8f235cc5c316e933cdb7ab

  • memory/2720-57-0x00000000009F0000-0x0000000000A06000-memory.dmp

    Filesize

    88KB

  • memory/2720-51-0x00000000009F0000-0x0000000000A06000-memory.dmp

    Filesize

    88KB

  • memory/2720-61-0x00000000009F0000-0x0000000000A06000-memory.dmp

    Filesize

    88KB

  • memory/2720-63-0x00000000009F0000-0x0000000000A06000-memory.dmp

    Filesize

    88KB

  • memory/2720-65-0x00000000009F0000-0x0000000000A06000-memory.dmp

    Filesize

    88KB

  • memory/2720-69-0x00000000009F0000-0x0000000000A06000-memory.dmp

    Filesize

    88KB

  • memory/2720-67-0x00000000009F0000-0x0000000000A06000-memory.dmp

    Filesize

    88KB

  • memory/2720-55-0x00000000009F0000-0x0000000000A06000-memory.dmp

    Filesize

    88KB

  • memory/2720-53-0x00000000009F0000-0x0000000000A06000-memory.dmp

    Filesize

    88KB

  • memory/2720-43-0x00000000009F0000-0x0000000000A06000-memory.dmp

    Filesize

    88KB

  • memory/2720-49-0x00000000009F0000-0x0000000000A06000-memory.dmp

    Filesize

    88KB

  • memory/2720-47-0x00000000009F0000-0x0000000000A06000-memory.dmp

    Filesize

    88KB

  • memory/2720-45-0x00000000009F0000-0x0000000000A06000-memory.dmp

    Filesize

    88KB

  • memory/2720-59-0x00000000009F0000-0x0000000000A06000-memory.dmp

    Filesize

    88KB

  • memory/2720-40-0x0000000000450000-0x000000000046E000-memory.dmp

    Filesize

    120KB

  • memory/2720-41-0x00000000009F0000-0x0000000000A0C000-memory.dmp

    Filesize

    112KB

  • memory/2720-42-0x00000000009F0000-0x0000000000A06000-memory.dmp

    Filesize

    88KB

  • memory/3016-80-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3016-89-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/3016-90-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3016-87-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3016-92-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3016-94-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3016-85-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3016-83-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3016-79-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3016-81-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB