46d202e9ee1818bead3389f7b086e0810416641d921239302bbfceb982dc796c

Analysis

max time kernel
133s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
05/06/2024, 15:36

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General

Target

9883bd0930a28537789027c4edcedec2_JaffaCakes118.pdf
Size

51KB
MD5

9883bd0930a28537789027c4edcedec2
SHA1

e294990ad98c43b7f393a147b06b3a10cc2c8260
SHA256

46d202e9ee1818bead3389f7b086e0810416641d921239302bbfceb982dc796c
SHA512

90e3174b109cc24d4087c0ab1ab69e0612013ceea92359abecabbcf41f77fff6cc2d0466349f07398e726289819df071236043fd2a14035bc61766246fbf7aa7
SSDEEP

1536:TGF7pThRJSJu96Xw+3VuqtTF47Eie9SniRNBFIyfRWm:iF7pd+JK6A+3oqo7je9ScIyfV

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
4220	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4220	AcroRd32.exe
4220	AcroRd32.exe
4220	AcroRd32.exe
4220	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4220 wrote to memory of 64	4220	AcroRd32.exe	91
PID 4220 wrote to memory of 64	4220	AcroRd32.exe	91
PID 4220 wrote to memory of 64	4220	AcroRd32.exe	91
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 1616	64	RdrCEF.exe	94
PID 64 wrote to memory of 2348	64	RdrCEF.exe	95
PID 64 wrote to memory of 2348	64	RdrCEF.exe	95
PID 64 wrote to memory of 2348	64	RdrCEF.exe	95
PID 64 wrote to memory of 2348	64	RdrCEF.exe	95
PID 64 wrote to memory of 2348	64	RdrCEF.exe	95
PID 64 wrote to memory of 2348	64	RdrCEF.exe	95
PID 64 wrote to memory of 2348	64	RdrCEF.exe	95
PID 64 wrote to memory of 2348	64	RdrCEF.exe	95
PID 64 wrote to memory of 2348	64	RdrCEF.exe	95
PID 64 wrote to memory of 2348	64	RdrCEF.exe	95
PID 64 wrote to memory of 2348	64	RdrCEF.exe	95
PID 64 wrote to memory of 2348	64	RdrCEF.exe	95
PID 64 wrote to memory of 2348	64	RdrCEF.exe	95
PID 64 wrote to memory of 2348	64	RdrCEF.exe	95
PID 64 wrote to memory of 2348	64	RdrCEF.exe	95
PID 64 wrote to memory of 2348	64	RdrCEF.exe	95
PID 64 wrote to memory of 2348	64	RdrCEF.exe	95
PID 64 wrote to memory of 2348	64	RdrCEF.exe	95
PID 64 wrote to memory of 2348	64	RdrCEF.exe	95
PID 64 wrote to memory of 2348	64	RdrCEF.exe	95

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\9883bd0930a28537789027c4edcedec2_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:4220
- 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:64
- - 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=9CF24958B38B948401DCF74286B4ACBF --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1616
- - 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=E6555799A52358E65B836B52C86A75D3 --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=E6555799A52358E65B836B52C86A75D3 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2348
- - 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=E74AE54CFBAEB4C0BDB3E8F74F31A1A7 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2876
- - 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=7D3F17E963B6C9274D71748FEFCE19A3 --mojo-platform-channel-handle=1956 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4104
- - 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=89F21A630FB4FD2332E06C0BD8CDC290 --mojo-platform-channel-handle=2568 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4976
- - 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=1BCBD33C40FD4130A42A3C5D6275D616 --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=1BCBD33C40FD4130A42A3C5D6275D616 --renderer-client-id=7 --mojo-platform-channel-handle=2584 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2744

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2424

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
8069d2d33b20e7b199129fba29d9807f

SHA1
8c72c97388472a45bcc92a3408543486995de415

SHA256
f41889dd85c54b7dae83dbb66af83136ffba3f5698611cfb44016e1b84510b31

SHA512
58ac350a90b33bff11cf26815c422680ced5cfe4b89bd06b60a9dc14de373c725193f6d9e0e81544d173ff5a5d80f96ea6ac803e6c99e8d98f9b43b39a094b61

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

Filesize
64KB

MD5
9f020921da7e788349261b86f7756458

SHA1
f3ac68d430e3f9a822e3009bf66ee0ba7ee131c7

SHA256
65c12227b307da72edb9e5fe8cb184db40f795fa37023689c490e81c8ac4c772

SHA512
18b77a38767d7b45508b1e2612164ca6afce865d043401988afe3eb190239959a877cbb27913182296021eb157281cbb03d0433b99b0b7689230d81330d3777a

Download Submit