944c350a9a9f7481284a2efa6f1c4a69511e73167301ed4305cf5c88b4c93b2b

Analysis

max time kernel
94s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
09/06/2024, 20:59

Sharing

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General

Target

magic.pdf
Size

18KB
MD5

d7c4040bf17588e895e43d36ce278365
SHA1

28821bfe60d9ef33c6b029d211766f57aafb20be
SHA256

944c350a9a9f7481284a2efa6f1c4a69511e73167301ed4305cf5c88b4c93b2b
SHA512

592bcca0de4656652f800e17dd1d2bb48701bcee777610788dfc7636c582738dd5d157638b8a3580d555460ffbb720d5ae4e83f9d4bd0d0096a21b47ae5fda6c
SSDEEP

384:AFH1bHn/aT6u3XDlyVX8fNQNvgc75wGmdfyQZL7I74pRwnrYvNKla1DXT:AFH1bH/aT60kXQNshCKQRCnroKA1

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-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4656	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4656	AcroRd32.exe
4656	AcroRd32.exe
4656	AcroRd32.exe
4656	AcroRd32.exe
4656	AcroRd32.exe
4656	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4656 wrote to memory of 1636	4656	AcroRd32.exe	89
PID 4656 wrote to memory of 1636	4656	AcroRd32.exe	89
PID 4656 wrote to memory of 1636	4656	AcroRd32.exe	89
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 620	1636	RdrCEF.exe	90
PID 1636 wrote to memory of 1704	1636	RdrCEF.exe	91
PID 1636 wrote to memory of 1704	1636	RdrCEF.exe	91
PID 1636 wrote to memory of 1704	1636	RdrCEF.exe	91
PID 1636 wrote to memory of 1704	1636	RdrCEF.exe	91
PID 1636 wrote to memory of 1704	1636	RdrCEF.exe	91
PID 1636 wrote to memory of 1704	1636	RdrCEF.exe	91
PID 1636 wrote to memory of 1704	1636	RdrCEF.exe	91
PID 1636 wrote to memory of 1704	1636	RdrCEF.exe	91
PID 1636 wrote to memory of 1704	1636	RdrCEF.exe	91
PID 1636 wrote to memory of 1704	1636	RdrCEF.exe	91
PID 1636 wrote to memory of 1704	1636	RdrCEF.exe	91
PID 1636 wrote to memory of 1704	1636	RdrCEF.exe	91
PID 1636 wrote to memory of 1704	1636	RdrCEF.exe	91
PID 1636 wrote to memory of 1704	1636	RdrCEF.exe	91
PID 1636 wrote to memory of 1704	1636	RdrCEF.exe	91
PID 1636 wrote to memory of 1704	1636	RdrCEF.exe	91
PID 1636 wrote to memory of 1704	1636	RdrCEF.exe	91
PID 1636 wrote to memory of 1704	1636	RdrCEF.exe	91
PID 1636 wrote to memory of 1704	1636	RdrCEF.exe	91
PID 1636 wrote to memory of 1704	1636	RdrCEF.exe	91

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\magic.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4656
- 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:1636
- - 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=E29843A967B6FA2FD8582CF41C31C77E --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:620
- - 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=A941AB9788A5121088C127F3EDAE13D5 --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=A941AB9788A5121088C127F3EDAE13D5 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1704
- - 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=339E50A836F7FC2C209E06D64568EC93 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3096
- - 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=EF53B480C038FDB380761F8600582E18 --mojo-platform-channel-handle=1920 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4768
- - 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=30BABE7985A65874EBD696CAEE2AA21F --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=30BABE7985A65874EBD696CAEE2AA21F --renderer-client-id=6 --mojo-platform-channel-handle=2100 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1560
- - 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=916D2592DCDFA1327C6B05ADBE5AA3B6 --mojo-platform-channel-handle=2660 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4144

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:452

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
1c0c0f39f1fcc96b4c98aa410847f4ce

SHA1
f6faa5cdd1dae050b88fce93fdb5b04feee30f9e

SHA256
714d497bb323204ca8db2fc258b69b1056b36c54fe0a648b339bd05e2bda9745

SHA512
8d2f5b79205d8273309935f9d946cc740c6a204bd52c39594ce18aface342ce6f773cb9c9b85f81923657aca93aa4119f3b28337e50b794152dbcd491ed740f7

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

Filesize
64KB

MD5
2cb4112d0196868f309c3987da349484

SHA1
e2ac929da0a80b2844ab5d224da3c29366b91898

SHA256
9b1f60a89418859952965aa4382484ec7a7f0d5bdf423a220c3890520dd7b85e

SHA512
659fb1665e9d6f7d52e7ec237200b02de25b526e8266703a489a3c15b908441a60ab9afc980f1fec9422d4d504789a0c1efe55fe7aa25bc7dd44f7b66319d228

Download Submit