Analysis

  • max time kernel
    141s
  • max time network
    168s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    30-10-2022 17:43

General

  • Target

    5dbd6f5cc026c4f33888621b269d8bac5d41c454c944f80332d28457c1e7f26f.exe

  • Size

    536KB

  • MD5

    75763e6be22e4595b754eba831ec8fd5

  • SHA1

    02f6dc89f70f46702c13684418e8aa1561f75955

  • SHA256

    5dbd6f5cc026c4f33888621b269d8bac5d41c454c944f80332d28457c1e7f26f

  • SHA512

    3ae0de33a997e81690278d49afdc64faa91e3c4af18098182a9ffd925639a8daa9a8f270ba9a234873d1b51008f4867ad5f81d06c5eb2d342b10fe1be24406be

  • SSDEEP

    6144:NNm9Kzer+0pfxKBC5hZ0EnVgv2hTwGk2gFIcVGSaypkVN74j9aVIM6666666666B:DmozEfkgzZTCv22BFI29ay/jsVIbMrH

Score
10/10

Malware Config

Signatures

  • Imminent RAT

    Remote-access trojan based on Imminent Monitor remote admin software.

  • Executes dropped EXE 1 IoCs
  • Deletes itself 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • NTFS ADS 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5dbd6f5cc026c4f33888621b269d8bac5d41c454c944f80332d28457c1e7f26f.exe
    "C:\Users\Admin\AppData\Local\Temp\5dbd6f5cc026c4f33888621b269d8bac5d41c454c944f80332d28457c1e7f26f.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1368
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c echo [zoneTransfer]ZoneID = 2 > "C:\Users\Admin\AppData\Local\Temp\5dbd6f5cc026c4f33888621b269d8bac5d41c454c944f80332d28457c1e7f26f.exe":ZONE.identifier & exit
      2⤵
      • NTFS ADS
      PID:1524
    • C:\Users\Admin\AppData\Local\Temp\5dbd6f5cc026c4f33888621b269d8bac5d41c454c944f80332d28457c1e7f26f.exe
      "C:\Users\Admin\AppData\Local\Temp\5dbd6f5cc026c4f33888621b269d8bac5d41c454c944f80332d28457c1e7f26f.exe"
      2⤵
      • Executes dropped EXE
      • Deletes itself
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1516

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\5dbd6f5cc026c4f33888621b269d8bac5d41c454c944f80332d28457c1e7f26f.exe

    Filesize

    536KB

    MD5

    75763e6be22e4595b754eba831ec8fd5

    SHA1

    02f6dc89f70f46702c13684418e8aa1561f75955

    SHA256

    5dbd6f5cc026c4f33888621b269d8bac5d41c454c944f80332d28457c1e7f26f

    SHA512

    3ae0de33a997e81690278d49afdc64faa91e3c4af18098182a9ffd925639a8daa9a8f270ba9a234873d1b51008f4867ad5f81d06c5eb2d342b10fe1be24406be

  • C:\Users\Admin\AppData\Local\Temp\5dbd6f5cc026c4f33888621b269d8bac5d41c454c944f80332d28457c1e7f26f.exe

    Filesize

    536KB

    MD5

    75763e6be22e4595b754eba831ec8fd5

    SHA1

    02f6dc89f70f46702c13684418e8aa1561f75955

    SHA256

    5dbd6f5cc026c4f33888621b269d8bac5d41c454c944f80332d28457c1e7f26f

    SHA512

    3ae0de33a997e81690278d49afdc64faa91e3c4af18098182a9ffd925639a8daa9a8f270ba9a234873d1b51008f4867ad5f81d06c5eb2d342b10fe1be24406be

  • \Users\Admin\AppData\Local\Temp\5dbd6f5cc026c4f33888621b269d8bac5d41c454c944f80332d28457c1e7f26f.exe

    Filesize

    536KB

    MD5

    75763e6be22e4595b754eba831ec8fd5

    SHA1

    02f6dc89f70f46702c13684418e8aa1561f75955

    SHA256

    5dbd6f5cc026c4f33888621b269d8bac5d41c454c944f80332d28457c1e7f26f

    SHA512

    3ae0de33a997e81690278d49afdc64faa91e3c4af18098182a9ffd925639a8daa9a8f270ba9a234873d1b51008f4867ad5f81d06c5eb2d342b10fe1be24406be

  • memory/1368-54-0x0000000075501000-0x0000000075503000-memory.dmp

    Filesize

    8KB

  • memory/1368-55-0x0000000074840000-0x0000000074DEB000-memory.dmp

    Filesize

    5.7MB

  • memory/1368-56-0x0000000074840000-0x0000000074DEB000-memory.dmp

    Filesize

    5.7MB

  • memory/1368-69-0x0000000074840000-0x0000000074DEB000-memory.dmp

    Filesize

    5.7MB

  • memory/1516-63-0x0000000000070000-0x00000000000C2000-memory.dmp

    Filesize

    328KB

  • memory/1516-61-0x0000000000070000-0x00000000000C2000-memory.dmp

    Filesize

    328KB

  • memory/1516-64-0x0000000000070000-0x00000000000C2000-memory.dmp

    Filesize

    328KB

  • memory/1516-60-0x0000000000070000-0x00000000000C2000-memory.dmp

    Filesize

    328KB

  • memory/1516-70-0x0000000000070000-0x00000000000C2000-memory.dmp

    Filesize

    328KB

  • memory/1516-68-0x0000000000070000-0x00000000000C2000-memory.dmp

    Filesize

    328KB

  • memory/1516-74-0x0000000000070000-0x00000000000C2000-memory.dmp

    Filesize

    328KB

  • memory/1516-77-0x0000000000070000-0x00000000000C2000-memory.dmp

    Filesize

    328KB

  • memory/1516-79-0x00000000747C0000-0x0000000074D6B000-memory.dmp

    Filesize

    5.7MB

  • memory/1516-80-0x00000000747C0000-0x0000000074D6B000-memory.dmp

    Filesize

    5.7MB