75a9fc905cc3325712cdf182b6e00cf420332f2c842edd204e05bc4bbb1195f0

Analysis

max time kernel
94s
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
08/05/2024, 16:39

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General

Target

25c0f78aea6b0ea5fdb6a310d71d6cc5_JaffaCakes118.pdf
Size

40KB
MD5

25c0f78aea6b0ea5fdb6a310d71d6cc5
SHA1

af5705f9cfaf2c7c70a823610bcc76d15c07b1c9
SHA256

75a9fc905cc3325712cdf182b6e00cf420332f2c842edd204e05bc4bbb1195f0
SHA512

558b569b9da50cf9f87fa88b8dfa6942817b5f396a1d1716cd8c42a59a44edd5ab0f088cbf2b6d839c0cfe17d05650564758763b93d5481901f155a2d299d723
SSDEEP

768:62rtU4wpQOj3bIEPgjxu3qcbqPBQH0l712h7211jBaVbVbiX1gP3VyG1mcuyDQ+H:Dgp7jUxjk6cbqPyHy12h7211VsbVbiXK

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
4356	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4356	AcroRd32.exe
4356	AcroRd32.exe
4356	AcroRd32.exe
4356	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4356 wrote to memory of 4140	4356	AcroRd32.exe	83
PID 4356 wrote to memory of 4140	4356	AcroRd32.exe	83
PID 4356 wrote to memory of 4140	4356	AcroRd32.exe	83
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 1420	4140	RdrCEF.exe	84
PID 4140 wrote to memory of 552	4140	RdrCEF.exe	85
PID 4140 wrote to memory of 552	4140	RdrCEF.exe	85
PID 4140 wrote to memory of 552	4140	RdrCEF.exe	85
PID 4140 wrote to memory of 552	4140	RdrCEF.exe	85
PID 4140 wrote to memory of 552	4140	RdrCEF.exe	85
PID 4140 wrote to memory of 552	4140	RdrCEF.exe	85
PID 4140 wrote to memory of 552	4140	RdrCEF.exe	85
PID 4140 wrote to memory of 552	4140	RdrCEF.exe	85
PID 4140 wrote to memory of 552	4140	RdrCEF.exe	85
PID 4140 wrote to memory of 552	4140	RdrCEF.exe	85
PID 4140 wrote to memory of 552	4140	RdrCEF.exe	85
PID 4140 wrote to memory of 552	4140	RdrCEF.exe	85
PID 4140 wrote to memory of 552	4140	RdrCEF.exe	85
PID 4140 wrote to memory of 552	4140	RdrCEF.exe	85
PID 4140 wrote to memory of 552	4140	RdrCEF.exe	85
PID 4140 wrote to memory of 552	4140	RdrCEF.exe	85
PID 4140 wrote to memory of 552	4140	RdrCEF.exe	85
PID 4140 wrote to memory of 552	4140	RdrCEF.exe	85
PID 4140 wrote to memory of 552	4140	RdrCEF.exe	85
PID 4140 wrote to memory of 552	4140	RdrCEF.exe	85

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\25c0f78aea6b0ea5fdb6a310d71d6cc5_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:4356
- 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:4140
- - 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=2D7F86C9842FBF8B436336A5CA64FC36 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1420
- - 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=C766AB3BDDC0E6A08BCDDA6E5B1CE8C7 --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=C766AB3BDDC0E6A08BCDDA6E5B1CE8C7 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:552
- - 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=54586C8512D15919087B9C8C2EA37DAB --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2720
- - 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=E331C4CB8A719D2B8691119FA0470305 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1864
- - 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=0253803A31AFA3792152E88F3DCA9497 --mojo-platform-channel-handle=2428 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2888
- - 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=2544E82656AD1D5F648446EADA02D43A --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=2544E82656AD1D5F648446EADA02D43A --renderer-client-id=7 --mojo-platform-channel-handle=2504 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1388

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2696

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

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Downloads

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

Filesize
64KB

MD5
3415864868e24a4be452e2714c611d03

SHA1
ab0c48766625a4eaf896a5ecda4b4bd7b6deca98

SHA256
f36b478b2ae015a7cc7f0b7f7de7c5778a897b5465f59a487536456495014ce3

SHA512
dfd227ac1651b82d83844886edbf3aa7024b8906976739febe6116ab28a70ac9dbfe108200bdd55f46984a726d5f58162bbee9513aa297d03214368752b70d44

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

Filesize
64KB

MD5
b549f20bced245998c64b2ab65e563a5

SHA1
364c70b0acd438b7796f1100a5a06a4d095d448e

SHA256
fd1ac18adfa4f4a1c587b4cc4fa673eb205762dd2781168c4b3b25372c1f675e

SHA512
07f8076651f26ba000f5fdf15ea7b601a225ce69b97b6539fad155ac08ffbabbfa15bd3e455593717de01038588bb6cd0e1087873adac9bfc74f1fd308e5154a

Download Submit