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Analysis

  • max time kernel
    122s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2023, 06:20

General

  • Target

    81b0f02e80fad3040b997505f3392e43d51b693bbcdac9d386bf7acd029bfd96.exe

  • Size

    1.0MB

  • MD5

    e0a2918fcba6822fb2533a5af0580ccd

  • SHA1

    b26f693bb5c86c572b3c436f7be692877842794f

  • SHA256

    81b0f02e80fad3040b997505f3392e43d51b693bbcdac9d386bf7acd029bfd96

  • SHA512

    ef568993bcdbca45c8eda3f01489c03630523453dc04a25d266788d6c667a1ac09e66dd948a922809cac3373385bdd92b5e095f43448a0fb5b1b6f3375d3eefe

  • SSDEEP

    12288:fMr/y90AK1aH4oyl7XlKTSyGOyuFR6OK/f+uuYfJw7cXWK4SRhRnX8fazlnQoktC:0ylCv5lpXPOy7fRjS7S5vRrnXb3Fh

Score
7/10

Malware Config

Signatures

  • 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 2 IoCs
  • Suspicious use of WriteProcessMemory 56 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\81b0f02e80fad3040b997505f3392e43d51b693bbcdac9d386bf7acd029bfd96.exe
    "C:\Users\Admin\AppData\Local\Temp\81b0f02e80fad3040b997505f3392e43d51b693bbcdac9d386bf7acd029bfd96.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2472
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9353243.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9353243.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2612
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9188298.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9188298.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2724
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x9087459.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x9087459.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2664
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5938105.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5938105.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2680
            • 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:2212
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2212 -s 268
                7⤵
                • Program crash
                PID:2536
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2680 -s 268
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:2632

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9353243.exe

    Filesize

    931KB

    MD5

    a870485f365e8a01b7532083ff8b0f7a

    SHA1

    959ba03311c86eb1a72b79f0df5a984bf54f6849

    SHA256

    133e678479d814dae4ae5d3f3a0fc63e0ff92a6a3b2b3c34b71f0f066bd97489

    SHA512

    ce7469b3ce64a84e0ff1c305c381d27c65e985fe230a9088fb1bf78e5890dc942fa57fdca1cb93af92e70e01de27aec295ade543189e250d753edf006e828aca

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9353243.exe

    Filesize

    931KB

    MD5

    a870485f365e8a01b7532083ff8b0f7a

    SHA1

    959ba03311c86eb1a72b79f0df5a984bf54f6849

    SHA256

    133e678479d814dae4ae5d3f3a0fc63e0ff92a6a3b2b3c34b71f0f066bd97489

    SHA512

    ce7469b3ce64a84e0ff1c305c381d27c65e985fe230a9088fb1bf78e5890dc942fa57fdca1cb93af92e70e01de27aec295ade543189e250d753edf006e828aca

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9188298.exe

    Filesize

    627KB

    MD5

    f7907029e57999954ccdf5068f3a8911

    SHA1

    5c73a2c4c2be2b6400400e6cac4dcdb0e4a0a3d4

    SHA256

    fc489c25d3ed7170bca4bf11d85afb49fa81765f0065edb4cff1283b4d68fd58

    SHA512

    1b36013cc324c378f40424854389c0af707c610758705548d30ee3a6c51d6c84b923a3e9794829b6cac823a10b17ae27362b58d68923314ccdce82ed510a8118

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9188298.exe

    Filesize

    627KB

    MD5

    f7907029e57999954ccdf5068f3a8911

    SHA1

    5c73a2c4c2be2b6400400e6cac4dcdb0e4a0a3d4

    SHA256

    fc489c25d3ed7170bca4bf11d85afb49fa81765f0065edb4cff1283b4d68fd58

    SHA512

    1b36013cc324c378f40424854389c0af707c610758705548d30ee3a6c51d6c84b923a3e9794829b6cac823a10b17ae27362b58d68923314ccdce82ed510a8118

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x9087459.exe

    Filesize

    442KB

    MD5

    98119a485257c911d702e7eeab290d0a

    SHA1

    1c519a4fd81c370ab08dd0e04868ae9051339900

    SHA256

    33d5841f3020a2f1590cd5f1c39432d50cc33705defc676e4dbef8d509926e99

    SHA512

    a87d483837019196e5d1943e748ad18fd504d64a7fca7c81806d47c9172495115388666be369ace013355158f970eb7e1edf0c32a3f1c1d5ce9afbd2acc4eeec

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x9087459.exe

    Filesize

    442KB

    MD5

    98119a485257c911d702e7eeab290d0a

    SHA1

    1c519a4fd81c370ab08dd0e04868ae9051339900

    SHA256

    33d5841f3020a2f1590cd5f1c39432d50cc33705defc676e4dbef8d509926e99

    SHA512

    a87d483837019196e5d1943e748ad18fd504d64a7fca7c81806d47c9172495115388666be369ace013355158f970eb7e1edf0c32a3f1c1d5ce9afbd2acc4eeec

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5938105.exe

    Filesize

    700KB

    MD5

    5341fee73b3c4a59bdc2858129668b8e

    SHA1

    4a4c6f726ae7fbe6a96fac3fd4087b856af9a15b

    SHA256

    2a25ec2ee146dcd301f6f0379ad16d33fc380ead38d7235c1625a03132bc1d7a

    SHA512

    cbf1dce34eb0a00213572ca8a7ca560882b07d715654436799f2cd8d6fb90f28a2ff3d0535cfd7e7a32354b1642210c21d90dbad591fae408fc98cd9b3c8e3a5

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5938105.exe

    Filesize

    700KB

    MD5

    5341fee73b3c4a59bdc2858129668b8e

    SHA1

    4a4c6f726ae7fbe6a96fac3fd4087b856af9a15b

    SHA256

    2a25ec2ee146dcd301f6f0379ad16d33fc380ead38d7235c1625a03132bc1d7a

    SHA512

    cbf1dce34eb0a00213572ca8a7ca560882b07d715654436799f2cd8d6fb90f28a2ff3d0535cfd7e7a32354b1642210c21d90dbad591fae408fc98cd9b3c8e3a5

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5938105.exe

    Filesize

    700KB

    MD5

    5341fee73b3c4a59bdc2858129668b8e

    SHA1

    4a4c6f726ae7fbe6a96fac3fd4087b856af9a15b

    SHA256

    2a25ec2ee146dcd301f6f0379ad16d33fc380ead38d7235c1625a03132bc1d7a

    SHA512

    cbf1dce34eb0a00213572ca8a7ca560882b07d715654436799f2cd8d6fb90f28a2ff3d0535cfd7e7a32354b1642210c21d90dbad591fae408fc98cd9b3c8e3a5

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\x9353243.exe

    Filesize

    931KB

    MD5

    a870485f365e8a01b7532083ff8b0f7a

    SHA1

    959ba03311c86eb1a72b79f0df5a984bf54f6849

    SHA256

    133e678479d814dae4ae5d3f3a0fc63e0ff92a6a3b2b3c34b71f0f066bd97489

    SHA512

    ce7469b3ce64a84e0ff1c305c381d27c65e985fe230a9088fb1bf78e5890dc942fa57fdca1cb93af92e70e01de27aec295ade543189e250d753edf006e828aca

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\x9353243.exe

    Filesize

    931KB

    MD5

    a870485f365e8a01b7532083ff8b0f7a

    SHA1

    959ba03311c86eb1a72b79f0df5a984bf54f6849

    SHA256

    133e678479d814dae4ae5d3f3a0fc63e0ff92a6a3b2b3c34b71f0f066bd97489

    SHA512

    ce7469b3ce64a84e0ff1c305c381d27c65e985fe230a9088fb1bf78e5890dc942fa57fdca1cb93af92e70e01de27aec295ade543189e250d753edf006e828aca

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\x9188298.exe

    Filesize

    627KB

    MD5

    f7907029e57999954ccdf5068f3a8911

    SHA1

    5c73a2c4c2be2b6400400e6cac4dcdb0e4a0a3d4

    SHA256

    fc489c25d3ed7170bca4bf11d85afb49fa81765f0065edb4cff1283b4d68fd58

    SHA512

    1b36013cc324c378f40424854389c0af707c610758705548d30ee3a6c51d6c84b923a3e9794829b6cac823a10b17ae27362b58d68923314ccdce82ed510a8118

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\x9188298.exe

    Filesize

    627KB

    MD5

    f7907029e57999954ccdf5068f3a8911

    SHA1

    5c73a2c4c2be2b6400400e6cac4dcdb0e4a0a3d4

    SHA256

    fc489c25d3ed7170bca4bf11d85afb49fa81765f0065edb4cff1283b4d68fd58

    SHA512

    1b36013cc324c378f40424854389c0af707c610758705548d30ee3a6c51d6c84b923a3e9794829b6cac823a10b17ae27362b58d68923314ccdce82ed510a8118

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\x9087459.exe

    Filesize

    442KB

    MD5

    98119a485257c911d702e7eeab290d0a

    SHA1

    1c519a4fd81c370ab08dd0e04868ae9051339900

    SHA256

    33d5841f3020a2f1590cd5f1c39432d50cc33705defc676e4dbef8d509926e99

    SHA512

    a87d483837019196e5d1943e748ad18fd504d64a7fca7c81806d47c9172495115388666be369ace013355158f970eb7e1edf0c32a3f1c1d5ce9afbd2acc4eeec

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\x9087459.exe

    Filesize

    442KB

    MD5

    98119a485257c911d702e7eeab290d0a

    SHA1

    1c519a4fd81c370ab08dd0e04868ae9051339900

    SHA256

    33d5841f3020a2f1590cd5f1c39432d50cc33705defc676e4dbef8d509926e99

    SHA512

    a87d483837019196e5d1943e748ad18fd504d64a7fca7c81806d47c9172495115388666be369ace013355158f970eb7e1edf0c32a3f1c1d5ce9afbd2acc4eeec

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g5938105.exe

    Filesize

    700KB

    MD5

    5341fee73b3c4a59bdc2858129668b8e

    SHA1

    4a4c6f726ae7fbe6a96fac3fd4087b856af9a15b

    SHA256

    2a25ec2ee146dcd301f6f0379ad16d33fc380ead38d7235c1625a03132bc1d7a

    SHA512

    cbf1dce34eb0a00213572ca8a7ca560882b07d715654436799f2cd8d6fb90f28a2ff3d0535cfd7e7a32354b1642210c21d90dbad591fae408fc98cd9b3c8e3a5

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g5938105.exe

    Filesize

    700KB

    MD5

    5341fee73b3c4a59bdc2858129668b8e

    SHA1

    4a4c6f726ae7fbe6a96fac3fd4087b856af9a15b

    SHA256

    2a25ec2ee146dcd301f6f0379ad16d33fc380ead38d7235c1625a03132bc1d7a

    SHA512

    cbf1dce34eb0a00213572ca8a7ca560882b07d715654436799f2cd8d6fb90f28a2ff3d0535cfd7e7a32354b1642210c21d90dbad591fae408fc98cd9b3c8e3a5

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g5938105.exe

    Filesize

    700KB

    MD5

    5341fee73b3c4a59bdc2858129668b8e

    SHA1

    4a4c6f726ae7fbe6a96fac3fd4087b856af9a15b

    SHA256

    2a25ec2ee146dcd301f6f0379ad16d33fc380ead38d7235c1625a03132bc1d7a

    SHA512

    cbf1dce34eb0a00213572ca8a7ca560882b07d715654436799f2cd8d6fb90f28a2ff3d0535cfd7e7a32354b1642210c21d90dbad591fae408fc98cd9b3c8e3a5

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g5938105.exe

    Filesize

    700KB

    MD5

    5341fee73b3c4a59bdc2858129668b8e

    SHA1

    4a4c6f726ae7fbe6a96fac3fd4087b856af9a15b

    SHA256

    2a25ec2ee146dcd301f6f0379ad16d33fc380ead38d7235c1625a03132bc1d7a

    SHA512

    cbf1dce34eb0a00213572ca8a7ca560882b07d715654436799f2cd8d6fb90f28a2ff3d0535cfd7e7a32354b1642210c21d90dbad591fae408fc98cd9b3c8e3a5

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g5938105.exe

    Filesize

    700KB

    MD5

    5341fee73b3c4a59bdc2858129668b8e

    SHA1

    4a4c6f726ae7fbe6a96fac3fd4087b856af9a15b

    SHA256

    2a25ec2ee146dcd301f6f0379ad16d33fc380ead38d7235c1625a03132bc1d7a

    SHA512

    cbf1dce34eb0a00213572ca8a7ca560882b07d715654436799f2cd8d6fb90f28a2ff3d0535cfd7e7a32354b1642210c21d90dbad591fae408fc98cd9b3c8e3a5

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g5938105.exe

    Filesize

    700KB

    MD5

    5341fee73b3c4a59bdc2858129668b8e

    SHA1

    4a4c6f726ae7fbe6a96fac3fd4087b856af9a15b

    SHA256

    2a25ec2ee146dcd301f6f0379ad16d33fc380ead38d7235c1625a03132bc1d7a

    SHA512

    cbf1dce34eb0a00213572ca8a7ca560882b07d715654436799f2cd8d6fb90f28a2ff3d0535cfd7e7a32354b1642210c21d90dbad591fae408fc98cd9b3c8e3a5

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g5938105.exe

    Filesize

    700KB

    MD5

    5341fee73b3c4a59bdc2858129668b8e

    SHA1

    4a4c6f726ae7fbe6a96fac3fd4087b856af9a15b

    SHA256

    2a25ec2ee146dcd301f6f0379ad16d33fc380ead38d7235c1625a03132bc1d7a

    SHA512

    cbf1dce34eb0a00213572ca8a7ca560882b07d715654436799f2cd8d6fb90f28a2ff3d0535cfd7e7a32354b1642210c21d90dbad591fae408fc98cd9b3c8e3a5

  • memory/2212-48-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2212-47-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2212-49-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2212-50-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2212-52-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2212-54-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2212-46-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2212-45-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2212-43-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2212-44-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB