Resubmissions

11-04-2024 07:29

240411-jbfccsef62 10

11-04-2024 07:28

240411-jaw9gshg4y 9

11-04-2024 07:28

240411-jawmysef47 10

11-04-2024 07:28

240411-jawb7aef46 8

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240411-jav2esef45 7

07-04-2024 09:04

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18-12-2023 04:55

231218-fj6bzaadg5 10

Analysis

  • max time kernel
    88s
  • max time network
    1201s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11-04-2024 07:28

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 43 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:1456
    • 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:2288

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

    2.7MB

    MD5

    4a588a9a8a45b44021e47fc04f8529de

    SHA1

    9da79dc4ce4697853891388fa2c6effe3d57fe50

    SHA256

    8c59043346979bf7be919489f68f453400e7ee05dfa334467a63d410fe9e3f5d

    SHA512

    8187287b39bed37d5307b5bfabacebb85072c6bf1bd485a5023b5e3bcc4282cc4bc21c543bcc95bf7a3ad5de17c90bf392dc5540432ed240657edb796223d1c2

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

    6.8MB

    MD5

    fdd5cc5c6bdb99798ef3989e909c86df

    SHA1

    153797d4909bf5bb71e4b7d2ab99d13732aaf705

    SHA256

    22aac0387aef087223591225a4da8a6bbb015c740100439c4cf4b000bd22ca3e

    SHA512

    275988df13b7bd684b3f6a1fb9b5caff6e1c0a4068cce4f5efe0fa31ac587200d8d283229777ef09d4620411ba8f239a7a9a743a49fc277753e040e4b49492e0

  • memory/1456-2-0x00000000025D0000-0x0000000002788000-memory.dmp
    Filesize

    1.7MB

  • memory/1456-4-0x0000000002790000-0x0000000002947000-memory.dmp
    Filesize

    1.7MB

  • memory/1456-0-0x00000000025D0000-0x0000000002788000-memory.dmp
    Filesize

    1.7MB

  • memory/1456-7-0x00000000025D0000-0x0000000002788000-memory.dmp
    Filesize

    1.7MB

  • memory/2288-60-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-75-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-9-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-10-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-11-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-16-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-8-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

  • memory/2288-30-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-31-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-43-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-47-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-48-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-51-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-52-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-53-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-55-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-58-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-5-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-64-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-68-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-6-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-80-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-85-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-90-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-97-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-98-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-95-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-94-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-91-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-89-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-87-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-84-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-82-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-77-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-79-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-78-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-73-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-71-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-70-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-66-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-63-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-56-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

  • memory/2288-54-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB