Analysis

  • max time kernel
    160s
  • max time network
    35s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    04-12-2022 02:49

General

  • Target

    3ce29e0042c612438e9d694a7b8a66399f1367cc84911fc5cfaa52bbc72afd89.exe

  • Size

    580KB

  • MD5

    00f0cdcca1cda1ee6ce6d6672506ec50

  • SHA1

    bec4b890460e03e731e48ae4c772adc019a7f4c7

  • SHA256

    3ce29e0042c612438e9d694a7b8a66399f1367cc84911fc5cfaa52bbc72afd89

  • SHA512

    88a2e74419ae2f2f1778ba5568b7731a02f7773d7c25f5deee71553a68a1f4223f27b367ce5bde09532c848230345a37205c5479760e5837cbc42ee3a690076a

  • SSDEEP

    12288:jWph2x7Drf4EJRlDOVocKkaWJdacQfaTHIPT9Maj:jWX29D0cRMCKPJcfazIPe

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 2 IoCs
  • Windows security modification 2 TTPs 4 IoCs
  • Drops file in System32 directory 20 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Drops file in Windows directory 29 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3ce29e0042c612438e9d694a7b8a66399f1367cc84911fc5cfaa52bbc72afd89.exe
    "C:\Users\Admin\AppData\Local\Temp\3ce29e0042c612438e9d694a7b8a66399f1367cc84911fc5cfaa52bbc72afd89.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1760
  • C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorsvw.exe
    C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorsvw.exe
    1⤵
    • Executes dropped EXE
    • Windows security modification
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:688
  • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\mscorsvw.exe
    C:\Windows\Microsoft.NET\Framework64\v2.0.50727\mscorsvw.exe
    1⤵
    • Executes dropped EXE
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1632
  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
    C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
    1⤵
    • Executes dropped EXE
    • Windows security modification
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1712
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
      C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 1bc -InterruptEvent 1ac -NGENProcess 1a8 -Pipe 1b8 -Comment "NGen Worker Process"
      2⤵
      • Executes dropped EXE
      PID:972
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
      C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 1b4 -InterruptEvent 228 -NGENProcess 230 -Pipe 234 -Comment "NGen Worker Process"
      2⤵
      • Executes dropped EXE
      PID:1720
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
      C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 230 -InterruptEvent 1c4 -NGENProcess 1b4 -Pipe 228 -Comment "NGen Worker Process"
      2⤵
      • Executes dropped EXE
      PID:1540
  • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe
    C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe
    1⤵
    • Executes dropped EXE
    PID:384

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\mscorsvw.exe

    Filesize

    590KB

    MD5

    e3b2b22df588f2f654abc76247f6f5af

    SHA1

    29ffc986d38fe49cd13fb8dc8db54fc864787cef

    SHA256

    df85ea42a8a2f1f59b913cd1c4aebdbfb46f8e61de61701f104ca9fca4f6dc4c

    SHA512

    4c5fa69aed4b6ed97829abe5de681c451f4eb00a81b819daf60825b52c93fbfc8d8c6de2602defd247923720f86e4ec97c094d3bf3d72d78a800f20c3128a315

  • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\mscorsvw.exe

    Filesize

    590KB

    MD5

    e3b2b22df588f2f654abc76247f6f5af

    SHA1

    29ffc986d38fe49cd13fb8dc8db54fc864787cef

    SHA256

    df85ea42a8a2f1f59b913cd1c4aebdbfb46f8e61de61701f104ca9fca4f6dc4c

    SHA512

    4c5fa69aed4b6ed97829abe5de681c451f4eb00a81b819daf60825b52c93fbfc8d8c6de2602defd247923720f86e4ec97c094d3bf3d72d78a800f20c3128a315

  • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe

    Filesize

    618KB

    MD5

    00774929197488514aab87354012feb7

    SHA1

    705df4b0a06f2b89bd07bd98bd1583354455bcf8

    SHA256

    81834f67b9648ec2004445f6fbb6e8f3347ded0457bac45493e3ac20ae69da60

    SHA512

    6fd1aad3e54ef00676126378af5bd5846dd50859fcbb8cf1c71b5d7cdaec4772ed7ff2bf37cf40b92736878a3eba0dbc2b4eaf73a27e56f8ab235f221d0640e0

  • C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorsvw.exe

    Filesize

    567KB

    MD5

    7248afabcd566bb8c15f13f415153453

    SHA1

    dce33c8f450d616e8961f3e8059beaea748536e0

    SHA256

    c2e10cdf7099844d14ace70dcc51b62ec5aa3f020ab594d3d84034c1a527f459

    SHA512

    ea77d28b9ce5767bc16822967ef410bd5fadc69fa78549a870fdbf49913ee42861c6a74208657acb7c2841981f5dc5de9bcbb3f20b943846e43f69a8d1daab80

  • C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorsvw.exe

    Filesize

    567KB

    MD5

    7248afabcd566bb8c15f13f415153453

    SHA1

    dce33c8f450d616e8961f3e8059beaea748536e0

    SHA256

    c2e10cdf7099844d14ace70dcc51b62ec5aa3f020ab594d3d84034c1a527f459

    SHA512

    ea77d28b9ce5767bc16822967ef410bd5fadc69fa78549a870fdbf49913ee42861c6a74208657acb7c2841981f5dc5de9bcbb3f20b943846e43f69a8d1daab80

  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe

    Filesize

    598KB

    MD5

    510ea6ee29f4352f27ff3be0c453f5db

    SHA1

    9ffd01485e6c08be6a2f5d3914cb1e75e8d965f1

    SHA256

    47869352686b853c6742bbcae228ba8e3facb0fa59f4182526cd188e892adcb2

    SHA512

    833344d48764c1356f39fa9033738cd59329752feadeb29848c9c25d474e7064cf9801c97ce2ed756ee592f0dc8ff46962f9c8a639d682ceea0aec691075e380

  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe

    Filesize

    598KB

    MD5

    510ea6ee29f4352f27ff3be0c453f5db

    SHA1

    9ffd01485e6c08be6a2f5d3914cb1e75e8d965f1

    SHA256

    47869352686b853c6742bbcae228ba8e3facb0fa59f4182526cd188e892adcb2

    SHA512

    833344d48764c1356f39fa9033738cd59329752feadeb29848c9c25d474e7064cf9801c97ce2ed756ee592f0dc8ff46962f9c8a639d682ceea0aec691075e380

  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe

    Filesize

    598KB

    MD5

    510ea6ee29f4352f27ff3be0c453f5db

    SHA1

    9ffd01485e6c08be6a2f5d3914cb1e75e8d965f1

    SHA256

    47869352686b853c6742bbcae228ba8e3facb0fa59f4182526cd188e892adcb2

    SHA512

    833344d48764c1356f39fa9033738cd59329752feadeb29848c9c25d474e7064cf9801c97ce2ed756ee592f0dc8ff46962f9c8a639d682ceea0aec691075e380

  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe

    Filesize

    598KB

    MD5

    510ea6ee29f4352f27ff3be0c453f5db

    SHA1

    9ffd01485e6c08be6a2f5d3914cb1e75e8d965f1

    SHA256

    47869352686b853c6742bbcae228ba8e3facb0fa59f4182526cd188e892adcb2

    SHA512

    833344d48764c1356f39fa9033738cd59329752feadeb29848c9c25d474e7064cf9801c97ce2ed756ee592f0dc8ff46962f9c8a639d682ceea0aec691075e380

  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe

    Filesize

    598KB

    MD5

    510ea6ee29f4352f27ff3be0c453f5db

    SHA1

    9ffd01485e6c08be6a2f5d3914cb1e75e8d965f1

    SHA256

    47869352686b853c6742bbcae228ba8e3facb0fa59f4182526cd188e892adcb2

    SHA512

    833344d48764c1356f39fa9033738cd59329752feadeb29848c9c25d474e7064cf9801c97ce2ed756ee592f0dc8ff46962f9c8a639d682ceea0aec691075e380

  • \??\c:\windows\SysWOW64\svchost.exe

    Filesize

    528KB

    MD5

    83134ec1a34564217c064a3e9c07d11a

    SHA1

    39fd3ddc6feec15eb368981f888253ef57310d39

    SHA256

    c39265b70e18c6dc3b36e1c846753ac4c23dba9471930d0d06d4b2cefa7abd1b

    SHA512

    109b41525993351665cb9644acc857de90f84908dffd35da15eee14194bed187d8faf19bb61e0b5ff172d3bae606c19b8dabb6c08a1943f68ab84dde722db8e6

  • \??\c:\windows\microsoft.net\framework64\v4.0.30319\aspnet_state.exe

    Filesize

    544KB

    MD5

    eec3b358f124dad53bede610ee3a9f35

    SHA1

    336ff5d68794d8fe61726fadb18651cf37d6166a

    SHA256

    17b2258a6508a90f631b62a90ff3f11805a8918cc192c042bed8571f69a4f1c9

    SHA512

    aadc555443021196f06d8dc5975270551ee7c819ef6606b854bf5e9ec87dd53808c5e4b4ad004db6686b1b30f59a739fb61a9a7da7001e3951cd89a39b10fc0d

  • \??\c:\windows\system32\alg.exe

    Filesize

    585KB

    MD5

    7e128165a8319dd780c54832941e75e7

    SHA1

    8762df9deaefed0114aad58d1906e11742a81efd

    SHA256

    c7b3867d4707db57ab22e5cad5f9162d777828d673534b9d0506dd8406017469

    SHA512

    f54d0f4af637c0cb9b3462b059f7d86b8a517e2de36125a41e1122e55c622a00735ae10ebeaadc92aaa20dc37b2412f951fba1bf0cf2a9dadb57e5977ffd1a55

  • \Windows\Microsoft.NET\Framework64\v2.0.50727\mscorsvw.exe

    Filesize

    590KB

    MD5

    e3b2b22df588f2f654abc76247f6f5af

    SHA1

    29ffc986d38fe49cd13fb8dc8db54fc864787cef

    SHA256

    df85ea42a8a2f1f59b913cd1c4aebdbfb46f8e61de61701f104ca9fca4f6dc4c

    SHA512

    4c5fa69aed4b6ed97829abe5de681c451f4eb00a81b819daf60825b52c93fbfc8d8c6de2602defd247923720f86e4ec97c094d3bf3d72d78a800f20c3128a315

  • \Windows\Microsoft.NET\Framework64\v2.0.50727\mscorsvw.exe

    Filesize

    590KB

    MD5

    e3b2b22df588f2f654abc76247f6f5af

    SHA1

    29ffc986d38fe49cd13fb8dc8db54fc864787cef

    SHA256

    df85ea42a8a2f1f59b913cd1c4aebdbfb46f8e61de61701f104ca9fca4f6dc4c

    SHA512

    4c5fa69aed4b6ed97829abe5de681c451f4eb00a81b819daf60825b52c93fbfc8d8c6de2602defd247923720f86e4ec97c094d3bf3d72d78a800f20c3128a315

  • \Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe

    Filesize

    618KB

    MD5

    00774929197488514aab87354012feb7

    SHA1

    705df4b0a06f2b89bd07bd98bd1583354455bcf8

    SHA256

    81834f67b9648ec2004445f6fbb6e8f3347ded0457bac45493e3ac20ae69da60

    SHA512

    6fd1aad3e54ef00676126378af5bd5846dd50859fcbb8cf1c71b5d7cdaec4772ed7ff2bf37cf40b92736878a3eba0dbc2b4eaf73a27e56f8ab235f221d0640e0

  • memory/384-90-0x0000000140000000-0x00000001401E3000-memory.dmp

    Filesize

    1.9MB

  • memory/384-93-0x0000000140000000-0x00000001401E3000-memory.dmp

    Filesize

    1.9MB

  • memory/688-70-0x0000000010000000-0x00000000101AA000-memory.dmp

    Filesize

    1.7MB

  • memory/688-85-0x0000000010000000-0x00000000101AA000-memory.dmp

    Filesize

    1.7MB

  • memory/688-77-0x0000000010000000-0x00000000101AA000-memory.dmp

    Filesize

    1.7MB

  • memory/972-94-0x0000000000000000-mapping.dmp

  • memory/972-99-0x0000000000400000-0x00000000005B3000-memory.dmp

    Filesize

    1.7MB

  • memory/972-96-0x0000000000400000-0x00000000005B3000-memory.dmp

    Filesize

    1.7MB

  • memory/1540-102-0x0000000000000000-mapping.dmp

  • memory/1632-78-0x0000000010000000-0x00000000101DC000-memory.dmp

    Filesize

    1.9MB

  • memory/1632-75-0x0000000010000000-0x00000000101DC000-memory.dmp

    Filesize

    1.9MB

  • memory/1632-86-0x0000000010000000-0x00000000101DC000-memory.dmp

    Filesize

    1.9MB

  • memory/1712-83-0x0000000000400000-0x00000000005B3000-memory.dmp

    Filesize

    1.7MB

  • memory/1712-91-0x0000000075531000-0x0000000075533000-memory.dmp

    Filesize

    8KB

  • memory/1712-92-0x0000000000400000-0x00000000005B3000-memory.dmp

    Filesize

    1.7MB

  • memory/1720-101-0x0000000075531000-0x0000000075533000-memory.dmp

    Filesize

    8KB

  • memory/1720-97-0x0000000000000000-mapping.dmp

  • memory/1720-100-0x0000000000400000-0x00000000005B3000-memory.dmp

    Filesize

    1.7MB

  • memory/1720-103-0x0000000000400000-0x00000000005B3000-memory.dmp

    Filesize

    1.7MB

  • memory/1760-68-0x0000000001000000-0x00000000011AC000-memory.dmp

    Filesize

    1.7MB

  • memory/1760-54-0x0000000001000000-0x00000000011AC000-memory.dmp

    Filesize

    1.7MB

  • memory/1760-55-0x0000000075531000-0x0000000075533000-memory.dmp

    Filesize

    8KB