d3a04c2240c3c0dac0d79663b484d041f04ded8ecee4dae358b5c8e586f81a15

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
04-08-2023 15:19

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General

Target

script2_fEcGIf.au3
Size

756KB
MD5

cf2fa6d339fca9e30f8acf58c530a57d
SHA1

1c4ac32ce36918938eb66735e319cbc649e32c0f
SHA256

20cd543224dc3229dece35f018678a52fc98e533596e4995a5534bde0e7e161f
SHA512

2f271d55962908223b54b30e775b66541648b958456bab2691bc3c7691278d038a1b2da15ee89d0259c6c73480dca47c3f96b5d1487f89a56d187965ea939f5b
SSDEEP

12288:wHgjYm69mbVwNpm/2whlZHrwoODuKxCZszy5xBHtKtDwKhYHxNeD9gmuf:wHKY/kVwNpm/lZHVkCZsWBHUxAxNLP

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3011986978-2180659500-3669311805-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3011986978-2180659500-3669311805-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3011986978-2180659500-3669311805-1000_Classes\Local Settings	OpenWith.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1116	AcroRd32.exe
1116	AcroRd32.exe
1116	AcroRd32.exe
1116	AcroRd32.exe
1116	AcroRd32.exe
1116	AcroRd32.exe
1116	AcroRd32.exe
1116	AcroRd32.exe
1116	AcroRd32.exe
1116	AcroRd32.exe
1116	AcroRd32.exe
1116	AcroRd32.exe
1116	AcroRd32.exe
1116	AcroRd32.exe
1116	AcroRd32.exe
1116	AcroRd32.exe
1116	AcroRd32.exe
1116	AcroRd32.exe
1116	AcroRd32.exe
1116	AcroRd32.exe

Suspicious use of SetWindowsHookEx 22 IoCs

pid	Process
1816	OpenWith.exe
1816	OpenWith.exe
1816	OpenWith.exe
1816	OpenWith.exe
1816	OpenWith.exe
1816	OpenWith.exe
1816	OpenWith.exe
1816	OpenWith.exe
1816	OpenWith.exe
1816	OpenWith.exe
1816	OpenWith.exe
1816	OpenWith.exe
1816	OpenWith.exe
1816	OpenWith.exe
1816	OpenWith.exe
1816	OpenWith.exe
1816	OpenWith.exe
1116	AcroRd32.exe
1116	AcroRd32.exe
1116	AcroRd32.exe
1116	AcroRd32.exe
1116	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1816 wrote to memory of 1116	1816	OpenWith.exe	95
PID 1816 wrote to memory of 1116	1816	OpenWith.exe	95
PID 1816 wrote to memory of 1116	1816	OpenWith.exe	95
PID 1116 wrote to memory of 3868	1116	AcroRd32.exe	97
PID 1116 wrote to memory of 3868	1116	AcroRd32.exe	97
PID 1116 wrote to memory of 3868	1116	AcroRd32.exe	97
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3452	3868	RdrCEF.exe	98
PID 3868 wrote to memory of 3652	3868	RdrCEF.exe	99
PID 3868 wrote to memory of 3652	3868	RdrCEF.exe	99
PID 3868 wrote to memory of 3652	3868	RdrCEF.exe	99
PID 3868 wrote to memory of 3652	3868	RdrCEF.exe	99
PID 3868 wrote to memory of 3652	3868	RdrCEF.exe	99
PID 3868 wrote to memory of 3652	3868	RdrCEF.exe	99
PID 3868 wrote to memory of 3652	3868	RdrCEF.exe	99
PID 3868 wrote to memory of 3652	3868	RdrCEF.exe	99
PID 3868 wrote to memory of 3652	3868	RdrCEF.exe	99
PID 3868 wrote to memory of 3652	3868	RdrCEF.exe	99
PID 3868 wrote to memory of 3652	3868	RdrCEF.exe	99
PID 3868 wrote to memory of 3652	3868	RdrCEF.exe	99
PID 3868 wrote to memory of 3652	3868	RdrCEF.exe	99
PID 3868 wrote to memory of 3652	3868	RdrCEF.exe	99
PID 3868 wrote to memory of 3652	3868	RdrCEF.exe	99
PID 3868 wrote to memory of 3652	3868	RdrCEF.exe	99
PID 3868 wrote to memory of 3652	3868	RdrCEF.exe	99

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\script2_fEcGIf.au3
1⤵
- Modifies registry class
PID:4412

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1816
- 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\script2_fEcGIf.au3"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1116
- - 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
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3868
  - - 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=3CF4E44143213B9E9F097A8A0AD63DD2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:3452
  - - 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=6021BD09518E83BCEE73C7BEEBB7FC58 --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=6021BD09518E83BCEE73C7BEEBB7FC58 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:1
      4⤵
      PID:3652
  - - 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=7AD78F13DD91698C5CCE781A89B1B04D --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:5076
  - - 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=21245DCEA8844131284ABDA2E2AD19E1 --mojo-platform-channel-handle=1960 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:2152
  - - 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=A18A5E88C9D119FF22225E4B9C500819 --mojo-platform-channel-handle=2340 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:624

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3392

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

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

Filesize
64KB

MD5
1002cd6eeb21744e9466ea8981e7f00e

SHA1
ecb27195174a6206f86262fbd0082cdf42c459dc

SHA256
8ad3bd6839fd5c965c0f185c691615b71ff9ebc45bf6a885933b99500968164c

SHA512
ce3fe6243cc433784fead1879d694723c3f044c3f993ab7f087cd16f1f43dc2b44f21d4acb863a4146c508eff4a697544bf655af1f522d35e315aaaced30e5b1

Download Submit
memory/1116-247-0x00000000088F0000-0x0000000008911000-memory.dmp

Filesize
132KB

Download
memory/1116-254-0x0000000009E90000-0x000000000A13B000-memory.dmp

Filesize
2.7MB

Download