b068aa4a89bb793c5b3f65fb118bb96f7ad22a9ab9b1b3af7877a2f5802cd1e6

Analysis

max time kernel
201s
max time network
174s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
07-06-2024 16:44

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General

Target

Waip Profile 8-22.pdf
Size

2.2MB
MD5

be78a4b2e34da03e4bbfda88961f8ca2
SHA1

7a159adf6fdfe2026ec4d6b80d435cea828301b7
SHA256

6a5d6857046a08e0b9d49ada5eef1c3d8874dd150d4e7496bc4c1d81a79c1b2f
SHA512

455dc0e92e5e5f0fe0d69068de10064a5f493efb08cb98f1c44033eece3ca7f74a051882175707e1f57d9b8865edce475c606cabcb88b8da587b37718194cfca
SSDEEP

24576:IVUBYw/ANygeKCg9nGm2OTYWoEtrlszoGuqLCgv7O/jMvlqR8O+A7kLZSQ7KQ3y9:PBrA1e2GmN0WoDRZSyY2D811Opi

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-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
672	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe
672	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 672 wrote to memory of 4656	672	AcroRd32.exe	97
PID 672 wrote to memory of 4656	672	AcroRd32.exe	97
PID 672 wrote to memory of 4656	672	AcroRd32.exe	97
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3036	4656	RdrCEF.exe	98
PID 4656 wrote to memory of 3360	4656	RdrCEF.exe	99
PID 4656 wrote to memory of 3360	4656	RdrCEF.exe	99
PID 4656 wrote to memory of 3360	4656	RdrCEF.exe	99
PID 4656 wrote to memory of 3360	4656	RdrCEF.exe	99
PID 4656 wrote to memory of 3360	4656	RdrCEF.exe	99
PID 4656 wrote to memory of 3360	4656	RdrCEF.exe	99
PID 4656 wrote to memory of 3360	4656	RdrCEF.exe	99
PID 4656 wrote to memory of 3360	4656	RdrCEF.exe	99
PID 4656 wrote to memory of 3360	4656	RdrCEF.exe	99
PID 4656 wrote to memory of 3360	4656	RdrCEF.exe	99
PID 4656 wrote to memory of 3360	4656	RdrCEF.exe	99
PID 4656 wrote to memory of 3360	4656	RdrCEF.exe	99
PID 4656 wrote to memory of 3360	4656	RdrCEF.exe	99
PID 4656 wrote to memory of 3360	4656	RdrCEF.exe	99
PID 4656 wrote to memory of 3360	4656	RdrCEF.exe	99
PID 4656 wrote to memory of 3360	4656	RdrCEF.exe	99
PID 4656 wrote to memory of 3360	4656	RdrCEF.exe	99
PID 4656 wrote to memory of 3360	4656	RdrCEF.exe	99
PID 4656 wrote to memory of 3360	4656	RdrCEF.exe	99
PID 4656 wrote to memory of 3360	4656	RdrCEF.exe	99

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\Waip Profile 8-22.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:672
- 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: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" --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=AF4EFE45DE1728941C9C45168837CCDF --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3036
- - 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=7771D4B09A8A2E5F668D15BB999A6BF5 --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=7771D4B09A8A2E5F668D15BB999A6BF5 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3360
- - 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=85122E29C06EE74C872B1EFF930D3488 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4844
- - 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=3D1A7C65CAA01AC64CF7C84C880410FB --mojo-platform-channel-handle=1944 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4788
- - 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=E530AF4810C0156AA3C00E9C2D9F085F --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=E530AF4810C0156AA3C00E9C2D9F085F --renderer-client-id=6 --mojo-platform-channel-handle=2420 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4528
- - 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=93A9B652FE99E86B472CB05F461C11DF --mojo-platform-channel-handle=2676 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1828

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1544

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4028,i,13281073920029625837,8253721632651544158,262144 --variations-seed-version --mojo-platform-channel-handle=4424 /prefetch:8
1⤵
PID:1428

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
f240bf96b6dae339bc3749df937188be

SHA1
d0f15a7e18057b130d1ffb532072fc4171f70de4

SHA256
00639f9e3f05539cb2d9fd6230dffcf33e0b766997285f90872922e711e8d285

SHA512
535cb0fb2ae97914f42bc43bd1a340e0b70098bc10d36a29b9f13c74a2b5494d07fb2f598025b6dbe3899f3ee83f5f9b05badf138393a7603fa3753d1f0e1ea2

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
memory/672-123-0x0000000012460000-0x000000001270B000-memory.dmp

Filesize
2.7MB

Download
memory/672-122-0x0000000012140000-0x0000000012832000-memory.dmp

Filesize
6.9MB

Download
memory/672-124-0x0000000012140000-0x0000000012E73000-memory.dmp

Filesize
13.2MB

Download