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Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    18/08/2023, 01:01

General

  • Target

    e1d2116fbcb690a0b015961eb71ff0a942601170a3371dab1c65f965861bf6f3.exe

  • Size

    620KB

  • MD5

    159d5fc953b4f50ba36c98edd6fd6c81

  • SHA1

    ee0a0d42ea26dab26f9e71483f5e6537e74934a6

  • SHA256

    e1d2116fbcb690a0b015961eb71ff0a942601170a3371dab1c65f965861bf6f3

  • SHA512

    10a54fa8bbedb0136d7e8748c93b121ea5a8dc1dbf1fbc4e6d5a76c5637c59b9853b6144ee79fe4454b430eeb4fef52a8d73a590db14533ae8bf3c2f6fabb952

  • SSDEEP

    12288:v0Dl+C42xjWYXEsWYGzxfk+PdnBGFaSj29jwX9np3BkA+5CTXgJT1HLE+tki:gTXwY6xH1nu+wXrBkA+5eQJTVLE+t

Score
7/10

Malware Config

Signatures

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e1d2116fbcb690a0b015961eb71ff0a942601170a3371dab1c65f965861bf6f3.exe
    "C:\Users\Admin\AppData\Local\Temp\e1d2116fbcb690a0b015961eb71ff0a942601170a3371dab1c65f965861bf6f3.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1180
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\e1d2116fbcb690a0b015961eb71ff0a942601170a3371dab1c65f965861bf6f3.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3060
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\olHNjIyLhh.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2276
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\olHNjIyLhh" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3E7.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1788
    • C:\Users\Admin\AppData\Local\Temp\e1d2116fbcb690a0b015961eb71ff0a942601170a3371dab1c65f965861bf6f3.exe
      "C:\Users\Admin\AppData\Local\Temp\e1d2116fbcb690a0b015961eb71ff0a942601170a3371dab1c65f965861bf6f3.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2044

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp3E7.tmp

    Filesize

    1KB

    MD5

    7678e2ab22d192ab5638f017c03e47bc

    SHA1

    5eb652c73ebec3c8658904f7f07f1ac8bcd0f011

    SHA256

    3eea6b85bf6719c63d90b01346692915bfbf69a8fb91cb77e9656c1b8d31a027

    SHA512

    9cda5dd9f9ff1efc8f0ca0af1e9409465d18455fb44e6d6fb4a45d21fd5775f8eb38d3e4992d6c32afd5a83a53caa4dfea10d006ca253568baa5820e9c8faf3d

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

    Filesize

    7KB

    MD5

    624d0f6ecd035a968f201fdef0ae1d41

    SHA1

    3e222039618b43a1c7e21cb47d54808773e5b9ec

    SHA256

    f5ef562294700481705dcb487d3c609e7e25baf9e5c5f3947efb4381737500b7

    SHA512

    0a2c63604f108ee18bba4c6517476a9d8b5bbb13b3e125c5adff5f783725989aa801aadba265cfa36a350281f97ffbc05f978a3848903d5f07eb7995df51fa80

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

    Filesize

    7KB

    MD5

    624d0f6ecd035a968f201fdef0ae1d41

    SHA1

    3e222039618b43a1c7e21cb47d54808773e5b9ec

    SHA256

    f5ef562294700481705dcb487d3c609e7e25baf9e5c5f3947efb4381737500b7

    SHA512

    0a2c63604f108ee18bba4c6517476a9d8b5bbb13b3e125c5adff5f783725989aa801aadba265cfa36a350281f97ffbc05f978a3848903d5f07eb7995df51fa80

  • memory/1180-54-0x0000000000EE0000-0x0000000000F80000-memory.dmp

    Filesize

    640KB

  • memory/1180-55-0x0000000074890000-0x0000000074F7E000-memory.dmp

    Filesize

    6.9MB

  • memory/1180-56-0x0000000004880000-0x00000000048C0000-memory.dmp

    Filesize

    256KB

  • memory/1180-57-0x0000000000A40000-0x0000000000A52000-memory.dmp

    Filesize

    72KB

  • memory/1180-58-0x0000000074890000-0x0000000074F7E000-memory.dmp

    Filesize

    6.9MB

  • memory/1180-59-0x0000000004880000-0x00000000048C0000-memory.dmp

    Filesize

    256KB

  • memory/1180-60-0x0000000000A80000-0x0000000000A8E000-memory.dmp

    Filesize

    56KB

  • memory/1180-61-0x0000000005730000-0x00000000057AC000-memory.dmp

    Filesize

    496KB

  • memory/1180-88-0x0000000074890000-0x0000000074F7E000-memory.dmp

    Filesize

    6.9MB

  • memory/2044-83-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2044-97-0x0000000074890000-0x0000000074F7E000-memory.dmp

    Filesize

    6.9MB

  • memory/2044-79-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2044-81-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2044-75-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2044-85-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2044-87-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2044-73-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2044-102-0x0000000074890000-0x0000000074F7E000-memory.dmp

    Filesize

    6.9MB

  • memory/2044-98-0x0000000004B80000-0x0000000004BC0000-memory.dmp

    Filesize

    256KB

  • memory/2044-77-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2276-93-0x000000006EAF0000-0x000000006F09B000-memory.dmp

    Filesize

    5.7MB

  • memory/2276-96-0x0000000002510000-0x0000000002550000-memory.dmp

    Filesize

    256KB

  • memory/2276-91-0x0000000002510000-0x0000000002550000-memory.dmp

    Filesize

    256KB

  • memory/2276-99-0x0000000002510000-0x0000000002550000-memory.dmp

    Filesize

    256KB

  • memory/2276-101-0x000000006EAF0000-0x000000006F09B000-memory.dmp

    Filesize

    5.7MB

  • memory/2276-89-0x000000006EAF0000-0x000000006F09B000-memory.dmp

    Filesize

    5.7MB

  • memory/3060-92-0x0000000001C80000-0x0000000001CC0000-memory.dmp

    Filesize

    256KB

  • memory/3060-94-0x000000006EAF0000-0x000000006F09B000-memory.dmp

    Filesize

    5.7MB

  • memory/3060-95-0x0000000001C80000-0x0000000001CC0000-memory.dmp

    Filesize

    256KB

  • memory/3060-90-0x000000006EAF0000-0x000000006F09B000-memory.dmp

    Filesize

    5.7MB

  • memory/3060-100-0x000000006EAF0000-0x000000006F09B000-memory.dmp

    Filesize

    5.7MB