aeb029fa3c22ac3bc993b56957f47b83188df9dca8569b323bdabfb322047700

Analysis

max time kernel
147s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
15/06/2024, 06:00

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General

Target

ad16e586476b1fd708eb83ff6f6a5a47_JaffaCakes118.pdf
Size

14KB
MD5

ad16e586476b1fd708eb83ff6f6a5a47
SHA1

a8a87703358e4a58f5ea8979485fe5856adb8f98
SHA256

aeb029fa3c22ac3bc993b56957f47b83188df9dca8569b323bdabfb322047700
SHA512

9f2e4330bb9a746437d3683782bcf442fad5e238d369de46e8bc6951debc41be0a64440c76a3a31039492ae32b3cae748e55ac9086c95222c154bfa4dd9f992d
SSDEEP

384:Vz/MlitU5CMz1/uR3KLIoXCFyDE1C6WxLfS2cPzdhpjNIcrZEf0Ur+9JEdQpO36:Vz/Mlit5Mz1/u5z5FSEg6WxTSH7dhpp9

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
2688	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2688	AcroRd32.exe
2688	AcroRd32.exe
2688	AcroRd32.exe
2688	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2688 wrote to memory of 5028	2688	AcroRd32.exe	84
PID 2688 wrote to memory of 5028	2688	AcroRd32.exe	84
PID 2688 wrote to memory of 5028	2688	AcroRd32.exe	84
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4216	5028	RdrCEF.exe	85
PID 5028 wrote to memory of 4488	5028	RdrCEF.exe	86
PID 5028 wrote to memory of 4488	5028	RdrCEF.exe	86
PID 5028 wrote to memory of 4488	5028	RdrCEF.exe	86
PID 5028 wrote to memory of 4488	5028	RdrCEF.exe	86
PID 5028 wrote to memory of 4488	5028	RdrCEF.exe	86
PID 5028 wrote to memory of 4488	5028	RdrCEF.exe	86
PID 5028 wrote to memory of 4488	5028	RdrCEF.exe	86
PID 5028 wrote to memory of 4488	5028	RdrCEF.exe	86
PID 5028 wrote to memory of 4488	5028	RdrCEF.exe	86
PID 5028 wrote to memory of 4488	5028	RdrCEF.exe	86
PID 5028 wrote to memory of 4488	5028	RdrCEF.exe	86
PID 5028 wrote to memory of 4488	5028	RdrCEF.exe	86
PID 5028 wrote to memory of 4488	5028	RdrCEF.exe	86
PID 5028 wrote to memory of 4488	5028	RdrCEF.exe	86
PID 5028 wrote to memory of 4488	5028	RdrCEF.exe	86
PID 5028 wrote to memory of 4488	5028	RdrCEF.exe	86
PID 5028 wrote to memory of 4488	5028	RdrCEF.exe	86
PID 5028 wrote to memory of 4488	5028	RdrCEF.exe	86
PID 5028 wrote to memory of 4488	5028	RdrCEF.exe	86
PID 5028 wrote to memory of 4488	5028	RdrCEF.exe	86

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\ad16e586476b1fd708eb83ff6f6a5a47_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:2688
- 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:5028
- - 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=CA337D8A08DAEA6B27DA7B2E63EA28E3 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4216
- - 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=6EAAD3EBE568EE049D266CD5B828206D --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=6EAAD3EBE568EE049D266CD5B828206D --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4488
- - 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=D0CABF16B7D49FF91F7A02D215BDBDA8 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5032
- - 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=7AED92263B86E15CD2A62D2111E6D804 --mojo-platform-channel-handle=1936 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4312
- - 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=AC812C760E1B318678A4A50F20AB97A9 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2028
- - 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=51865A9779C8C81D4929FD363BAF64AE --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=51865A9779C8C81D4929FD363BAF64AE --renderer-client-id=7 --mojo-platform-channel-handle=1900 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2032

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:864

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
13fd996b0b459322fea4aacd7c740897

SHA1
ace51c8798e1ecf586060791531b174025e7362d

SHA256
d2d622c5d56e9b04d1845bf7b72e3d09c0f536a181faf861e1d62c54a47aaca5

SHA512
feefa137664e8563769ca3ce29201fbbb60f9bcd086a27585e6c45d67a858951a7a16ed77e6ce1b16bfcb70dac5f3064df7edc2609d20e7e7a30ffe71c0938cd

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