54c086b52ff020ee949529378efe0966246219a13eab27c97868be335fa46204

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
30-10-2023 21:44

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General

Target

Digital_Marketing_of_Rolex_2023.pdf
Size

817KB
MD5

48a570a658a354b433c89c62e3e34e12
SHA1

2e36d606bdd9675154a980ac69734d8f3269870b
SHA256

54c086b52ff020ee949529378efe0966246219a13eab27c97868be335fa46204
SHA512

4b3e84f13909d34804dc36b61c4b5999d5f476fa86ff1d9da59beac734e03d7e2ba41289ee73271b4653339a8b6dfc8aaabdc00add9c251f32e74aa81905f229
SSDEEP

24576:1EvhYVZrrXPllwTaM732Iyjo++ktuZQii:CZY1lwv73ty4ktu2x

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-1-5-21-3811856890-180006922-3689258494-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4112	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe
4112	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4112 wrote to memory of 2952	4112	AcroRd32.exe	95
PID 4112 wrote to memory of 2952	4112	AcroRd32.exe	95
PID 4112 wrote to memory of 2952	4112	AcroRd32.exe	95
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 2556	2952	RdrCEF.exe	96
PID 2952 wrote to memory of 3292	2952	RdrCEF.exe	97
PID 2952 wrote to memory of 3292	2952	RdrCEF.exe	97
PID 2952 wrote to memory of 3292	2952	RdrCEF.exe	97
PID 2952 wrote to memory of 3292	2952	RdrCEF.exe	97
PID 2952 wrote to memory of 3292	2952	RdrCEF.exe	97
PID 2952 wrote to memory of 3292	2952	RdrCEF.exe	97
PID 2952 wrote to memory of 3292	2952	RdrCEF.exe	97
PID 2952 wrote to memory of 3292	2952	RdrCEF.exe	97
PID 2952 wrote to memory of 3292	2952	RdrCEF.exe	97
PID 2952 wrote to memory of 3292	2952	RdrCEF.exe	97
PID 2952 wrote to memory of 3292	2952	RdrCEF.exe	97
PID 2952 wrote to memory of 3292	2952	RdrCEF.exe	97
PID 2952 wrote to memory of 3292	2952	RdrCEF.exe	97
PID 2952 wrote to memory of 3292	2952	RdrCEF.exe	97
PID 2952 wrote to memory of 3292	2952	RdrCEF.exe	97
PID 2952 wrote to memory of 3292	2952	RdrCEF.exe	97
PID 2952 wrote to memory of 3292	2952	RdrCEF.exe	97
PID 2952 wrote to memory of 3292	2952	RdrCEF.exe	97

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\Digital_Marketing_of_Rolex_2023.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:4112
- 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:2952
- - 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=4A9272BA734875EC2BC091AF12789A47 --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=4A9272BA734875EC2BC091AF12789A47 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2556
- - 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=F938154355D710C0B5B6A15FB0E9B7A2 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3292
- - 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=A2DFF3E1549B8C09ABD0100FB9B49A94 --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=A2DFF3E1549B8C09ABD0100FB9B49A94 --renderer-client-id=4 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1352
- - 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=007FFBC85960589D964F6C6E44CD2543 --mojo-platform-channel-handle=2444 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1816
- - 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=A7C9512ECD579B27D10FAADB0B01490E --mojo-platform-channel-handle=2572 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2088
- - 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=06A82E33A1792A5979FBD6BE5B1485A7 --mojo-platform-channel-handle=2180 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1844

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2364

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
8d6304a0164e43cc251ea40aa21d0174

SHA1
b64a41d9c8e42cdff03d6f2f4b17cbfa48505863

SHA256
606f08acebd551600836a85f481ae9e47e849e425b80a91e69d98946223af4fd

SHA512
726b47e017e0f3ab2bbade38bff7513001dc643a890fb9b6522281184708f8a1b833dc88a9e2b97c1c24d91e88679288f1e387037940cfb9e89824754330ee3a

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

Filesize
36KB

MD5
b30d3becc8731792523d599d949e63f5

SHA1
19350257e42d7aee17fb3bf139a9d3adb330fad4

SHA256
b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3

SHA512
523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e

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

Filesize
56KB

MD5
752a1f26b18748311b691c7d8fc20633

SHA1
c1f8e83eebc1cc1e9b88c773338eb09ff82ab862

SHA256
111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131

SHA512
a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5

Download Submit