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11-04-2024 07:29

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18-12-2023 04:55

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Analysis

  • max time kernel
    1792s
  • max time network
    1802s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    07-04-2024 09:04

General

  • Target

    6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe

  • Size

    1.9MB

  • MD5

    001f6aefa850c575018eaa792a0ebbc5

  • SHA1

    69a44211fda244815a6f7b4480dada97f7778fe0

  • SHA256

    6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5

  • SHA512

    24eeb6d51b6d3d2988e4eb39a0c0580013d7a3a1711d0d512a233c5a5ca1f5bb4d28b3e39e0e18990d83f592c3550e13cb905b7573c013155867b7221b9997d5

  • SSDEEP

    24576:Z0ZIVjFxbxJMgQ5DIiJ1KxwflAbWgj8RuFwTXJsK63Ct6ij0V+uYzjy2QhL8Gbge:CC9pagQFIE1KbkYF+X70V+hy7hAI1U

Score
7/10

Malware Config

Signatures

  • UPX packed file 64 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
    "C:\Users\Admin\AppData\Local\Temp\6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:640
    • C:\Users\Admin\AppData\Local\Temp\6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
      "C:\Users\Admin\AppData\Local\Temp\6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      PID:2808

Network

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdesc-consensus.tmp
    Filesize

    2.6MB

    MD5

    3d9e913624f11b802d45870d6f87e283

    SHA1

    e2555c3387e2c2a3cb8b44872c89b41b05807cc5

    SHA256

    404ace31a22f0f3599cc210b178869cfeb5b3a6357b2197f5806ed7992818740

    SHA512

    eca3ca6a4fdfa331c3624c5efc647b7b1a7242f39abb678ebe382a81d9f369ac080a0e5d5c251e7bd4577e91cef8944e0c76379780a9f260b9f4450062f3766e

  • C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdescs.new
    Filesize

    6.5MB

    MD5

    cd0fe5107ed3b361bf927758bc213732

    SHA1

    2dee7983ad3022d13a13a7333c6352ce71d0479b

    SHA256

    742076d955e73670989ebcfb408c8c2f51167df0a33724057fb72cb5df812ce2

    SHA512

    27b404419248fd78fc91d4834c91a2751d647e82bd95feb4ab7770c183b8bb9be9e9c49d23a96e3050dc13c4913fabb0d595de06222254c05a37da19ae5102db

  • memory/640-0-0x0000000002400000-0x00000000025B8000-memory.dmp
    Filesize

    1.7MB

  • memory/640-1-0x0000000002400000-0x00000000025B8000-memory.dmp
    Filesize

    1.7MB

  • memory/640-2-0x00000000025C0000-0x0000000002777000-memory.dmp
    Filesize

    1.7MB

  • memory/640-7-0x0000000002400000-0x00000000025B8000-memory.dmp
    Filesize

    1.7MB

  • memory/2808-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

  • memory/2808-5-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-6-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-8-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-9-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-10-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-11-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-24-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-41-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-42-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-43-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-44-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-48-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-49-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-50-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-56-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-60-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-61-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-62-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-63-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-67-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-68-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-69-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-70-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-71-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-72-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-73-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-74-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-75-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-76-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-77-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-78-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-79-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-80-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-84-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-85-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-86-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-93-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-94-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-95-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-96-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-100-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-101-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-102-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-103-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-107-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-108-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-109-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-110-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-111-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-112-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-113-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-117-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-118-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-119-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-123-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-124-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-125-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-129-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-130-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-131-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-135-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-136-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-137-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2808-138-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB