3cb27dfceb8b48a75b7cba0886ab9d7696057dd1186298114d7f5af9b497a0b5

Analysis

max time kernel
31s
max time network
34s
platform
windows11-21h2_x64
resource
win11-20240709-en
resource tags

arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system
submitted
17-07-2024 10:48

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General

Target

_Getintopc.com_Sausage.Fattener.VST.v1.0.x86.x64.rar
Size

3.9MB
MD5

4771f106da69f112d442612071f2fabe
SHA1

57dda5e76feb0eaf037abf089b03861449fd554d
SHA256

3cb27dfceb8b48a75b7cba0886ab9d7696057dd1186298114d7f5af9b497a0b5
SHA512

1793cd944ede4a74787f1b59173dbf46bdbf2ccac22feee6b7a18f3e6b2de26c47ad599c0896960d960e4d264c62ffa840ebbffd93c095dcfe5333b930b71c86
SSDEEP

98304:+pC4Q1lrF2JQwS+2NumeJ0pBnQ3vsqSuJ1UJSmOGa:ytrJOQ0bnQ3vlvJ1cS/

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

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-1-5-21-3766757357-1293853516-507035944-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000_Classes\Local Settings	OpenWith.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2124	OpenWith.exe

Suspicious use of SetWindowsHookEx 28 IoCs

pid	Process
2124	OpenWith.exe
2124	OpenWith.exe
2124	OpenWith.exe
2124	OpenWith.exe
2124	OpenWith.exe
2124	OpenWith.exe
2124	OpenWith.exe
2124	OpenWith.exe
2124	OpenWith.exe
2124	OpenWith.exe
2124	OpenWith.exe
2124	OpenWith.exe
2124	OpenWith.exe
2124	OpenWith.exe
2124	OpenWith.exe
2124	OpenWith.exe
2124	OpenWith.exe
2124	OpenWith.exe
2124	OpenWith.exe
2124	OpenWith.exe
2124	OpenWith.exe
2124	OpenWith.exe
2124	OpenWith.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 780	2124	OpenWith.exe	84
PID 2124 wrote to memory of 780	2124	OpenWith.exe	84
PID 2124 wrote to memory of 780	2124	OpenWith.exe	84
PID 780 wrote to memory of 4440	780	AcroRd32.exe	88
PID 780 wrote to memory of 4440	780	AcroRd32.exe	88
PID 780 wrote to memory of 4440	780	AcroRd32.exe	88
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 1384	4440	RdrCEF.exe	89
PID 4440 wrote to memory of 4452	4440	RdrCEF.exe	90
PID 4440 wrote to memory of 4452	4440	RdrCEF.exe	90
PID 4440 wrote to memory of 4452	4440	RdrCEF.exe	90
PID 4440 wrote to memory of 4452	4440	RdrCEF.exe	90
PID 4440 wrote to memory of 4452	4440	RdrCEF.exe	90
PID 4440 wrote to memory of 4452	4440	RdrCEF.exe	90
PID 4440 wrote to memory of 4452	4440	RdrCEF.exe	90
PID 4440 wrote to memory of 4452	4440	RdrCEF.exe	90
PID 4440 wrote to memory of 4452	4440	RdrCEF.exe	90
PID 4440 wrote to memory of 4452	4440	RdrCEF.exe	90
PID 4440 wrote to memory of 4452	4440	RdrCEF.exe	90
PID 4440 wrote to memory of 4452	4440	RdrCEF.exe	90
PID 4440 wrote to memory of 4452	4440	RdrCEF.exe	90
PID 4440 wrote to memory of 4452	4440	RdrCEF.exe	90
PID 4440 wrote to memory of 4452	4440	RdrCEF.exe	90
PID 4440 wrote to memory of 4452	4440	RdrCEF.exe	90
PID 4440 wrote to memory of 4452	4440	RdrCEF.exe	90

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\_Getintopc.com_Sausage.Fattener.VST.v1.0.x86.x64.rar
1⤵
- Modifies registry class
PID:4048

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2124
- 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\_Getintopc.com_Sausage.Fattener.VST.v1.0.x86.x64.rar"
  2⤵
  - Checks processor information in registry
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:780
- - 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:4440
  - - 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=C9E9694EBD52B2EDEA37A0112C009CF7 --mojo-platform-channel-handle=1776 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:1384
  - - 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=1DC4494B9DA64D57EA685F5CCAAD35E5 --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=1DC4494B9DA64D57EA685F5CCAAD35E5 --renderer-client-id=2 --mojo-platform-channel-handle=1788 --allow-no-sandbox-job /prefetch:1
      4⤵
      PID:4452
  - - 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=C95190BD15DD7EC4050899CA6CDD497B --mojo-platform-channel-handle=2356 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:2780
  - - 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=FA2B0B72C040084684A752192BF8DC8A --mojo-platform-channel-handle=1976 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:4316
  - - 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=FD2F7101E2C1E71DB53F3E1EA8D655A4 --mojo-platform-channel-handle=1888 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:2832

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:956

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2024

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
a7c38ef438c0b7a31159be4fe0bfce1f

SHA1
20b5de15a3f4cdcf52ccb9bf95b6c3491899dfa6

SHA256
7b5fd7528eaf08bee8e92ff4e1412cf275e234788e24d8a18fb5fff80cdd3d75

SHA512
5a66b20bc689256a5e9b7fc4dee200398460f40a8cc2bb9ab212bfd408a0a3550ba0008e3785caf2f01c34adc2e4b64060bb8d4f12a6e672a425218cf5d64085

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