212e3753ce5a961eae8c0c2debf8d025a78fa9a109a5f5f5c56a2c74b1665d20

Analysis

max time kernel
154s
max time network
174s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
05/01/2023, 12:07

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General

Target

Wireless Hacking 101.pdf
Size

4.2MB
MD5

a60fb4ad99112e56dceb223a62302f7a
SHA1

2513d99a492a07c36e566b7be500bcc26afa5e9e
SHA256

212e3753ce5a961eae8c0c2debf8d025a78fa9a109a5f5f5c56a2c74b1665d20
SHA512

8095fe342d15d6f7cef6df5f4e4f51be66f91c3ef173ed906560ebba4bd04d6f993ff2350ca5b7a312adbcf3fd398b5a22b3ccd596998e236632e39c3a7812de
SSDEEP

98304:8nJv7mM0VaN9YQjcuX6I9CwexwRwLOaL5EBNQtLbUAW06NDb861rN0B:8JKMviuXHYwcwRwCad4Nmv8B8616B

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-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
4152	AcroRd32.exe
4152	AcroRd32.exe
4152	AcroRd32.exe
4152	AcroRd32.exe
4152	AcroRd32.exe
4152	AcroRd32.exe
4152	AcroRd32.exe
4152	AcroRd32.exe
4152	AcroRd32.exe
4152	AcroRd32.exe
4152	AcroRd32.exe
4152	AcroRd32.exe
4152	AcroRd32.exe
4152	AcroRd32.exe
4152	AcroRd32.exe
4152	AcroRd32.exe
4152	AcroRd32.exe
4152	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4152	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4152	AcroRd32.exe
4152	AcroRd32.exe
4152	AcroRd32.exe
4152	AcroRd32.exe
4152	AcroRd32.exe
4152	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4152 wrote to memory of 3268	4152	AcroRd32.exe	81
PID 4152 wrote to memory of 3268	4152	AcroRd32.exe	81
PID 4152 wrote to memory of 3268	4152	AcroRd32.exe	81
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 4128	3268	RdrCEF.exe	84
PID 3268 wrote to memory of 3112	3268	RdrCEF.exe	85
PID 3268 wrote to memory of 3112	3268	RdrCEF.exe	85
PID 3268 wrote to memory of 3112	3268	RdrCEF.exe	85
PID 3268 wrote to memory of 3112	3268	RdrCEF.exe	85
PID 3268 wrote to memory of 3112	3268	RdrCEF.exe	85
PID 3268 wrote to memory of 3112	3268	RdrCEF.exe	85
PID 3268 wrote to memory of 3112	3268	RdrCEF.exe	85
PID 3268 wrote to memory of 3112	3268	RdrCEF.exe	85
PID 3268 wrote to memory of 3112	3268	RdrCEF.exe	85
PID 3268 wrote to memory of 3112	3268	RdrCEF.exe	85
PID 3268 wrote to memory of 3112	3268	RdrCEF.exe	85
PID 3268 wrote to memory of 3112	3268	RdrCEF.exe	85
PID 3268 wrote to memory of 3112	3268	RdrCEF.exe	85
PID 3268 wrote to memory of 3112	3268	RdrCEF.exe	85
PID 3268 wrote to memory of 3112	3268	RdrCEF.exe	85
PID 3268 wrote to memory of 3112	3268	RdrCEF.exe	85
PID 3268 wrote to memory of 3112	3268	RdrCEF.exe	85
PID 3268 wrote to memory of 3112	3268	RdrCEF.exe	85
PID 3268 wrote to memory of 3112	3268	RdrCEF.exe	85
PID 3268 wrote to memory of 3112	3268	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\Wireless Hacking 101.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:4152
- 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:3268
- - 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=12100D6CE02DB6E2AA48C4693E064014 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4128
- - 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=44202B97B899C404F210BAEB2CD789B6 --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=1 --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=44202B97B899C404F210BAEB2CD789B6 --renderer-client-id=2 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3112
- - 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=C164865733A67965AEE770A8A297FD91 --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=1 --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=C164865733A67965AEE770A8A297FD91 --renderer-client-id=4 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:812
- - 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=78CBE98F4B7560976C7CE702778941D0 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2804
- - 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=B7B893D61F38B252E05FB628D0E76933 --mojo-platform-channel-handle=2604 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1544
- - 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=E0E9E0CD0A16A54EED72E631B1D02CB8 --mojo-platform-channel-handle=1944 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1040

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4388

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe shell32.dll,SHCreateLocalServerRunDll {c82192ee-6cb5-4bc0-9ef0-fb818773790a} -Embedding
1⤵
PID:2528

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:4008

Network

MITRE ATT&CK Enterprise v6

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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