295924d1dc7196a6b95c843f69613f0aa91aa07ab7af3f0931235a40fce6ceca

Analysis

max time kernel
131s
max time network
53s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
20/06/2024, 14:35

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General

Target

06e15315a4451621af43f81858e2eda4_JaffaCakes118.pdf
Size

11KB
MD5

06e15315a4451621af43f81858e2eda4
SHA1

71586406c222f9bc98b4124148c55593320b64eb
SHA256

295924d1dc7196a6b95c843f69613f0aa91aa07ab7af3f0931235a40fce6ceca
SHA512

84677a43be87ddae3498157831f08106f02e8c1a21e7de39e54591b494c9334d073e3d1a0d0fbdb351a8f2cdc23d0311f736a8ed69134a3baac484fe7ddf39c9
SSDEEP

192:bONbedw+lJ5pwnlleSzIP6aRGBPJQ/HWhXsfmqEGSL5FinxtN7tGi1HmWR3:bONbedw+lJ5pMlrIT/Hm0p7tGcmU3

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-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2372	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2372	AcroRd32.exe
2372	AcroRd32.exe
2372	AcroRd32.exe
2372	AcroRd32.exe
2372	AcroRd32.exe
2372	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 3340	2372	AcroRd32.exe	86
PID 2372 wrote to memory of 3340	2372	AcroRd32.exe	86
PID 2372 wrote to memory of 3340	2372	AcroRd32.exe	86
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 1932	3340	RdrCEF.exe	87
PID 3340 wrote to memory of 4364	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 4364	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 4364	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 4364	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 4364	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 4364	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 4364	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 4364	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 4364	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 4364	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 4364	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 4364	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 4364	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 4364	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 4364	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 4364	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 4364	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 4364	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 4364	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 4364	3340	RdrCEF.exe	88

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\06e15315a4451621af43f81858e2eda4_JaffaCakes118.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2372
- 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:3340
- - 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=6C2F03900ED34E2F5DADA3E4D188D2B6 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1932
- - 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=F97D2AA6840884BA0468E621697579A5 --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=F97D2AA6840884BA0468E621697579A5 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4364
- - 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=D568770A9CAA81F4A8ACA1466AE638EB --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4688
- - 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=F5F51B5EB364979CEA43107C0B391621 --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4548
- - 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=70EE1039821005CC43BF7D6B9E5E6EE0 --mojo-platform-channel-handle=2564 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3796
- - 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=173DE15782B13BD5BA80C41F8AD11966 --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=173DE15782B13BD5BA80C41F8AD11966 --renderer-client-id=7 --mojo-platform-channel-handle=2580 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1112

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5068

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
ccbb10d89e575cd03d124897bf8e9caa

SHA1
c662ed0f0f9b01b42054ea1e20885750bb197516

SHA256
4014e679ec1b9b0e8e588f0bf9a7a78ea2302d88134d1f203aac2183eb9311e7

SHA512
2ebe3b50ad9f8506e2428ec8689347f9dd6086da67f555ef2755cb9cc648d63ef1212a5705f4b4dbd8f5c5547d7245317676386b15b457e9c8bdfaf6a143748d

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