d06da624193fe8749aba4ac652670310c911522427f1114f8d7251eb41f4e9f4

Analysis

max time kernel
148s
max time network
150s
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, 20:18

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General

Target

614039dfe41303eb415c18dee07739ad_JaffaCakes118.pdf
Size

75KB
MD5

614039dfe41303eb415c18dee07739ad
SHA1

0ef9a064e7ff048dfdf6386ebd9596b3403b5333
SHA256

d06da624193fe8749aba4ac652670310c911522427f1114f8d7251eb41f4e9f4
SHA512

0ac4cf737634c3055ad019de2d6eda06e76294b2044fd224e6860d4604ce63b917dd52dd95ca113497435e88d60d2622ab453c8d7a2796732ce9364f457ea66b
SSDEEP

1536:woMET/SFaZUZkJuV9mndZehBW9NYSZLfH29xKDvUx2U0JrHpfSVr/agWb2:83iuQd4BWXdlmGvUxnOL1SN/7T

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
1132	AcroRd32.exe
1132	AcroRd32.exe
1132	AcroRd32.exe
1132	AcroRd32.exe
1132	AcroRd32.exe
1132	AcroRd32.exe
1132	AcroRd32.exe
1132	AcroRd32.exe
1132	AcroRd32.exe
1132	AcroRd32.exe
1132	AcroRd32.exe
1132	AcroRd32.exe
1132	AcroRd32.exe
1132	AcroRd32.exe
1132	AcroRd32.exe
1132	AcroRd32.exe
1132	AcroRd32.exe
1132	AcroRd32.exe
1132	AcroRd32.exe
1132	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1132	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1132	AcroRd32.exe
1132	AcroRd32.exe
1132	AcroRd32.exe
1132	AcroRd32.exe
1132	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1132 wrote to memory of 696	1132	AcroRd32.exe	87
PID 1132 wrote to memory of 696	1132	AcroRd32.exe	87
PID 1132 wrote to memory of 696	1132	AcroRd32.exe	87
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 1832	696	RdrCEF.exe	88
PID 696 wrote to memory of 3544	696	RdrCEF.exe	89
PID 696 wrote to memory of 3544	696	RdrCEF.exe	89
PID 696 wrote to memory of 3544	696	RdrCEF.exe	89
PID 696 wrote to memory of 3544	696	RdrCEF.exe	89
PID 696 wrote to memory of 3544	696	RdrCEF.exe	89
PID 696 wrote to memory of 3544	696	RdrCEF.exe	89
PID 696 wrote to memory of 3544	696	RdrCEF.exe	89
PID 696 wrote to memory of 3544	696	RdrCEF.exe	89
PID 696 wrote to memory of 3544	696	RdrCEF.exe	89
PID 696 wrote to memory of 3544	696	RdrCEF.exe	89
PID 696 wrote to memory of 3544	696	RdrCEF.exe	89
PID 696 wrote to memory of 3544	696	RdrCEF.exe	89
PID 696 wrote to memory of 3544	696	RdrCEF.exe	89
PID 696 wrote to memory of 3544	696	RdrCEF.exe	89
PID 696 wrote to memory of 3544	696	RdrCEF.exe	89
PID 696 wrote to memory of 3544	696	RdrCEF.exe	89
PID 696 wrote to memory of 3544	696	RdrCEF.exe	89
PID 696 wrote to memory of 3544	696	RdrCEF.exe	89
PID 696 wrote to memory of 3544	696	RdrCEF.exe	89
PID 696 wrote to memory of 3544	696	RdrCEF.exe	89

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\614039dfe41303eb415c18dee07739ad_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:1132
- 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:696
- - 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=09FEB860BEF4B821F72DA9E103F4EF4F --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1832
- - 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=DA130A2C8688170D18624B5DD8E84709 --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=DA130A2C8688170D18624B5DD8E84709 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3544
- - 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=84166187E7A4D61DF3D686A647C796D2 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3960
- - 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=DAEA7D77DE1051136874E3AB784E9017 --mojo-platform-channel-handle=1892 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2492
- - 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=BA30580BCCEA4E59672CCA6D5037C0B9 --mojo-platform-channel-handle=2348 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2628
- - 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=57C0C17C915B16CAA88F7956A2489D90 --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=57C0C17C915B16CAA88F7956A2489D90 --renderer-client-id=7 --mojo-platform-channel-handle=2536 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2912

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3736

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
aee3afbb6c6b49037234ad54f4539ea6

SHA1
e885b4b3e08ded51f539de3bc9eb3d0b361f3633

SHA256
9c042973931a936a04c3e5c84e4adc71cbeb5d8ad6b42e7040f072554ec0c254

SHA512
b048cb12b0583987a4ce45b8bb592779e52fa551c6c16e28475811a6f073c69bc46961f0ceaac3896b8292f47b0503c0a556b7006ac15fc6b37cbf860b37a1b0

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