1c6348aa17516ebe447ffa26013f35242a6e2f8479d6c247bfbbc8d542fb75da

Analysis

max time kernel
146s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
27/09/2024, 16:53

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General

Target

fpsboost (2).rar
Size

7.4MB
MD5

626793a2cdb285162232e34659c2ae5d
SHA1

84c5e0233277949af1f2c34eba6718bcc1f3eb9f
SHA256

1c6348aa17516ebe447ffa26013f35242a6e2f8479d6c247bfbbc8d542fb75da
SHA512

60896e74cdef50aef38d249636ddabbe77fc1893963ee40356ddbf49deb88767bffe8e6bf14fdd5820036aea5e14dbe08e14b9760d4a2242104ccbe671fa7388
SSDEEP

196608:L7zHdB0CpnZ38grYytMTiIAZUF7nTnXKloFb:DQMnZMsYKMew36mb

Score

3^/10

discovery

Malware Config

Signatures

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RdrCEF.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RdrCEF.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RdrCEF.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RdrCEF.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RdrCEF.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RdrCEF.exe

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AcroRd32.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1360	AcroRd32.exe
1360	AcroRd32.exe
1360	AcroRd32.exe
1360	AcroRd32.exe
1360	AcroRd32.exe
1360	AcroRd32.exe
1360	AcroRd32.exe
1360	AcroRd32.exe
1360	AcroRd32.exe
1360	AcroRd32.exe
1360	AcroRd32.exe
1360	AcroRd32.exe
1360	AcroRd32.exe
1360	AcroRd32.exe
1360	AcroRd32.exe
1360	AcroRd32.exe
1360	AcroRd32.exe
1360	AcroRd32.exe
1360	AcroRd32.exe
1360	AcroRd32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3464	OpenWith.exe

Suspicious use of SetWindowsHookEx 48 IoCs

pid	Process
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
3464	OpenWith.exe
1360	AcroRd32.exe
1360	AcroRd32.exe
1360	AcroRd32.exe
1360	AcroRd32.exe
1360	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3464 wrote to memory of 1360	3464	OpenWith.exe	91
PID 3464 wrote to memory of 1360	3464	OpenWith.exe	91
PID 3464 wrote to memory of 1360	3464	OpenWith.exe	91
PID 1360 wrote to memory of 4768	1360	AcroRd32.exe	94
PID 1360 wrote to memory of 4768	1360	AcroRd32.exe	94
PID 1360 wrote to memory of 4768	1360	AcroRd32.exe	94
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 4432	4768	RdrCEF.exe	95
PID 4768 wrote to memory of 5068	4768	RdrCEF.exe	96
PID 4768 wrote to memory of 5068	4768	RdrCEF.exe	96
PID 4768 wrote to memory of 5068	4768	RdrCEF.exe	96
PID 4768 wrote to memory of 5068	4768	RdrCEF.exe	96
PID 4768 wrote to memory of 5068	4768	RdrCEF.exe	96
PID 4768 wrote to memory of 5068	4768	RdrCEF.exe	96
PID 4768 wrote to memory of 5068	4768	RdrCEF.exe	96
PID 4768 wrote to memory of 5068	4768	RdrCEF.exe	96
PID 4768 wrote to memory of 5068	4768	RdrCEF.exe	96
PID 4768 wrote to memory of 5068	4768	RdrCEF.exe	96
PID 4768 wrote to memory of 5068	4768	RdrCEF.exe	96
PID 4768 wrote to memory of 5068	4768	RdrCEF.exe	96
PID 4768 wrote to memory of 5068	4768	RdrCEF.exe	96
PID 4768 wrote to memory of 5068	4768	RdrCEF.exe	96
PID 4768 wrote to memory of 5068	4768	RdrCEF.exe	96
PID 4768 wrote to memory of 5068	4768	RdrCEF.exe	96
PID 4768 wrote to memory of 5068	4768	RdrCEF.exe	96

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\fpsboost (2).rar"
1⤵
- Modifies registry class
PID:4056

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:3464
- 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\fpsboost (2).rar"
  2⤵
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1360
- - 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⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4768
  - - 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=72B232A789EACE149D7BA98891BCBF58 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      PID:4432
  - - 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=B29BB8B95C7975E8F4E02A5854D59E6F --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=B29BB8B95C7975E8F4E02A5854D59E6F --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
      4⤵
      System Location Discovery: System Language Discovery
      PID:5068
  - - 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=A7CE220C4D75C5590713AA2B6B86DDB4 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      PID:1708
  - - 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=6C0D9B9AD9022736955C52E905EB0297 --mojo-platform-channel-handle=2424 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      PID:4544
  - - 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=3CF804B6FDDA6DFD00702FAF41E4CF71 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      PID:4756

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

System Location Discovery

T1614

System Language Discovery

T1614.001

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
84d172ae294fc27f9a11be840b6e3e4f

SHA1
91c8698eabfffb5ef8823e7e1e9b5d31dabcad31

SHA256
8ff941b88610b1db90f5dc7f99c0bffc39b9df35779b69b6536ecea4947d24f5

SHA512
f65d3f58cc1ee155f1b5c67b3c1c29c44be62efe34a62205a050589dc11e13a5c14d8277059715c38db485392d82a427d10a669afe6d2b6d5228ae82518e0529

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