b2edace173ee47bbc69ebc60bdcbdf66ee791ee95b6dd5af63cf7c58cd8f0b3d

Analysis

max time kernel
95s
max time network
98s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
02/01/2023, 18:18

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General

Target

Demande Visa Madame PDF.pdf
Size

88KB
MD5

b07204b0d4544673bbfa9bff751ff93c
SHA1

938417459fa83726389723123a3ea91b98039ee9
SHA256

a899e8564b7d4d20c3ba5bbb11721418f3cf00326f3071a89ee90b562f8ad44e
SHA512

b7c6fc5d1cbeec121b51b0456078a327f7ade99aa08f2726988be24c59007fbec3cb476236a75c3f8e11e3f1093e1f90797ea7b82fc27dee7e882e2cba2d1466
SSDEEP

1536:8T0BuO9JCKY7fnEKzPeCLK/EV2B4XjpOcIRz+fs8KElHfWFiti+6bMFLfly1+CTV:8T0IO9JC7fhLeCms4B4Xj0jcsbwI0YI6

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
444	1480	WerFault.exe	91

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-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2348	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe
2348	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 2096	2348	AcroRd32.exe	81
PID 2348 wrote to memory of 2096	2348	AcroRd32.exe	81
PID 2348 wrote to memory of 2096	2348	AcroRd32.exe	81
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 2272	2096	RdrCEF.exe	84
PID 2096 wrote to memory of 1648	2096	RdrCEF.exe	85
PID 2096 wrote to memory of 1648	2096	RdrCEF.exe	85
PID 2096 wrote to memory of 1648	2096	RdrCEF.exe	85
PID 2096 wrote to memory of 1648	2096	RdrCEF.exe	85
PID 2096 wrote to memory of 1648	2096	RdrCEF.exe	85
PID 2096 wrote to memory of 1648	2096	RdrCEF.exe	85
PID 2096 wrote to memory of 1648	2096	RdrCEF.exe	85
PID 2096 wrote to memory of 1648	2096	RdrCEF.exe	85
PID 2096 wrote to memory of 1648	2096	RdrCEF.exe	85
PID 2096 wrote to memory of 1648	2096	RdrCEF.exe	85
PID 2096 wrote to memory of 1648	2096	RdrCEF.exe	85
PID 2096 wrote to memory of 1648	2096	RdrCEF.exe	85
PID 2096 wrote to memory of 1648	2096	RdrCEF.exe	85
PID 2096 wrote to memory of 1648	2096	RdrCEF.exe	85
PID 2096 wrote to memory of 1648	2096	RdrCEF.exe	85
PID 2096 wrote to memory of 1648	2096	RdrCEF.exe	85
PID 2096 wrote to memory of 1648	2096	RdrCEF.exe	85
PID 2096 wrote to memory of 1648	2096	RdrCEF.exe	85
PID 2096 wrote to memory of 1648	2096	RdrCEF.exe	85
PID 2096 wrote to memory of 1648	2096	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\Demande Visa Madame PDF.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: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" --backgroundcolor=16514043
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2096
- - 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=D8AF500EB0B78CA9FF8066C0C22793D4 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2272
- - 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=B39CE174ECA2E3A738AACCA103B08F33 --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=B39CE174ECA2E3A738AACCA103B08F33 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1648
- - 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=256CE64F4367528F076303772DD3BC6D --mojo-platform-channel-handle=2172 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:216
- - 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=DB5FD7F3FBDE60522E0F1527BD766B08 --mojo-platform-channel-handle=1900 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3496
- - 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=C5D1DB949DD523571771CC4DF490C36A --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=C5D1DB949DD523571771CC4DF490C36A --renderer-client-id=6 --mojo-platform-channel-handle=2176 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4060
- - 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=8284BA8C564BC49D884957C08ACF8AAB --mojo-platform-channel-handle=2268 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4152

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3692

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 476 -p 1480 -ip 1480
1⤵
PID:4832

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1480 -s 1756
1⤵
- Program crash
PID:444

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

Windows 7 deprecation

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