df8d272f1f27ee7df7384c8b244ca118efac78f3962b2c9f44ad900b419e1675

Analysis

max time kernel
92s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
21/07/2024, 22:41

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General

Target

61b437f47ba1ea9038cf650b73c2d9d2_JaffaCakes118.pdf
Size

84KB
MD5

61b437f47ba1ea9038cf650b73c2d9d2
SHA1

217e191be62a176861cfcb17c6adf541f0f7361a
SHA256

df8d272f1f27ee7df7384c8b244ca118efac78f3962b2c9f44ad900b419e1675
SHA512

9bc83b558148c86782da2008fda4eb9603352f226ebdc8ab1e25a308715b09c951e5963368a7b0e3d9a25bee3f2fdc18774d2d4d3f21c22e0cf15f84a62431ee
SSDEEP

1536:E7+UKE/XUwtgu8iZFMFauGzDA/NDLlCdHkT6CAFG3foJR0WtWt66zl0iTWspOR9w:mvttguHZi/VDLlCdHkxgGQJJjq0iyR9w

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AcroRd32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2400	AcroRd32.exe
2400	AcroRd32.exe
2400	AcroRd32.exe
2400	AcroRd32.exe
2400	AcroRd32.exe
2400	AcroRd32.exe
2400	AcroRd32.exe
2400	AcroRd32.exe
2400	AcroRd32.exe
2400	AcroRd32.exe
2400	AcroRd32.exe
2400	AcroRd32.exe
2400	AcroRd32.exe
2400	AcroRd32.exe
2400	AcroRd32.exe
2400	AcroRd32.exe
2400	AcroRd32.exe
2400	AcroRd32.exe
2400	AcroRd32.exe
2400	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2400	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2400	AcroRd32.exe
2400	AcroRd32.exe
2400	AcroRd32.exe
2400	AcroRd32.exe
2400	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2400 wrote to memory of 4932	2400	AcroRd32.exe	87
PID 2400 wrote to memory of 4932	2400	AcroRd32.exe	87
PID 2400 wrote to memory of 4932	2400	AcroRd32.exe	87
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 1940	4932	RdrCEF.exe	90
PID 4932 wrote to memory of 2584	4932	RdrCEF.exe	91
PID 4932 wrote to memory of 2584	4932	RdrCEF.exe	91
PID 4932 wrote to memory of 2584	4932	RdrCEF.exe	91
PID 4932 wrote to memory of 2584	4932	RdrCEF.exe	91
PID 4932 wrote to memory of 2584	4932	RdrCEF.exe	91
PID 4932 wrote to memory of 2584	4932	RdrCEF.exe	91
PID 4932 wrote to memory of 2584	4932	RdrCEF.exe	91
PID 4932 wrote to memory of 2584	4932	RdrCEF.exe	91
PID 4932 wrote to memory of 2584	4932	RdrCEF.exe	91
PID 4932 wrote to memory of 2584	4932	RdrCEF.exe	91
PID 4932 wrote to memory of 2584	4932	RdrCEF.exe	91
PID 4932 wrote to memory of 2584	4932	RdrCEF.exe	91
PID 4932 wrote to memory of 2584	4932	RdrCEF.exe	91
PID 4932 wrote to memory of 2584	4932	RdrCEF.exe	91
PID 4932 wrote to memory of 2584	4932	RdrCEF.exe	91
PID 4932 wrote to memory of 2584	4932	RdrCEF.exe	91
PID 4932 wrote to memory of 2584	4932	RdrCEF.exe	91
PID 4932 wrote to memory of 2584	4932	RdrCEF.exe	91
PID 4932 wrote to memory of 2584	4932	RdrCEF.exe	91
PID 4932 wrote to memory of 2584	4932	RdrCEF.exe	91

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\61b437f47ba1ea9038cf650b73c2d9d2_JaffaCakes118.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2400
- C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
  "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16514043
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4932
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=3F088960B53664898A9173BF297670FA --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1940
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=74020C900B6611597711FCFB5EE74688 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=74020C900B6611597711FCFB5EE74688 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2584
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=08D0FA125C50C9BA276C34E91014B2A0 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2324
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=736A6103CCE741E226F5827CC4AEAB15 --mojo-platform-channel-handle=1856 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:624
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=C6DC8795D8F633A3E83D0B9766375DF8 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=C6DC8795D8F633A3E83D0B9766375DF8 --renderer-client-id=6 --mojo-platform-channel-handle=2404 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3472
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=28E3DA5AC65B3FDD337A0669C672E950 --mojo-platform-channel-handle=1964 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2468

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:708

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
64KB

MD5
e7647498ef5264b1ddd21a47500a54b3

SHA1
8f888a54549ac294df1dc2f052f15816508c9667

SHA256
79bfac4d1722bac9f4bc83d84dcb50d370abd59fd27abdb750527ab69d9d3595

SHA512
ba0b57b774adce3717f84e82162c404475a374c7ca0bdbdcb79a9274cfd9973f70a17954f6d0ac31e54f0fe113e71fcf87e241752495dd43236b3aff75e382aa

Download Submit
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
36KB

MD5
b30d3becc8731792523d599d949e63f5

SHA1
19350257e42d7aee17fb3bf139a9d3adb330fad4

SHA256
b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3

SHA512
523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e

Download Submit
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
56KB

MD5
752a1f26b18748311b691c7d8fc20633

SHA1
c1f8e83eebc1cc1e9b88c773338eb09ff82ab862

SHA256
111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131

SHA512
a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5

Download Submit