7db638a00ccfb9a079adf367cccbb5eadcd57f21b20da229eaf67b0e494eff5d

max time kernel
237s
max time network
225s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
11/07/2024, 21:25

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General

Target

Blank-Grabber-main/Blank Grabber/Components/__pycache__/sigthief.cpython-310.pyc
Size

6KB
MD5

5c6ef56aff200e0db575a8266b1da19c
SHA1

bf62b3f998b3fcd61dd297ebf2ec899cf5893fa8
SHA256

2223138b8182ba979c95dfe8b7e22855d32295c89469347b9ac2dd8c813ce884
SHA512

5d4dbc4006a1103d1bbbaa2dfb41c4822d1474e13edcf56001af1152ba60538ee53bf5b25a75a26062442f305503a7a857a4ac30243cab81d4eda7c74057fead
SSDEEP

96:mXcH6ZnJ9DL12YMmlNvOTyUmgevwqmIWTx2VvrfflkcpwZFU0Ep:mkUflNvOTyAqdWTMdrXltuFc

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 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-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000_Classes\.pyc	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000_Classes\pyc_auto_file\shell\Read	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000_Classes\pyc_auto_file\shell	OpenWith.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000_Classes\pyc_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Acrobat Reader DC\\Reader\\AcroRd32.exe\" \"%1\""	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000_Classes\pyc_auto_file	OpenWith.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000_Classes\.pyc\ = "pyc_auto_file"	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000_Classes\pyc_auto_file\shell\Read\command	OpenWith.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1300	OpenWith.exe

Suspicious use of SetWindowsHookEx 19 IoCs

pid	Process
1300	OpenWith.exe
1300	OpenWith.exe
1300	OpenWith.exe
1300	OpenWith.exe
1300	OpenWith.exe
1300	OpenWith.exe
1300	OpenWith.exe
1300	OpenWith.exe
1300	OpenWith.exe
1300	OpenWith.exe
1300	OpenWith.exe
1300	OpenWith.exe
1300	OpenWith.exe
1300	OpenWith.exe
1300	OpenWith.exe
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1300 wrote to memory of 388	1300	OpenWith.exe	92
PID 1300 wrote to memory of 388	1300	OpenWith.exe	92
PID 1300 wrote to memory of 388	1300	OpenWith.exe	92
PID 388 wrote to memory of 4836	388	AcroRd32.exe	95
PID 388 wrote to memory of 4836	388	AcroRd32.exe	95
PID 388 wrote to memory of 4836	388	AcroRd32.exe	95
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 1908	4836	RdrCEF.exe	96
PID 4836 wrote to memory of 3996	4836	RdrCEF.exe	97
PID 4836 wrote to memory of 3996	4836	RdrCEF.exe	97
PID 4836 wrote to memory of 3996	4836	RdrCEF.exe	97
PID 4836 wrote to memory of 3996	4836	RdrCEF.exe	97
PID 4836 wrote to memory of 3996	4836	RdrCEF.exe	97
PID 4836 wrote to memory of 3996	4836	RdrCEF.exe	97
PID 4836 wrote to memory of 3996	4836	RdrCEF.exe	97
PID 4836 wrote to memory of 3996	4836	RdrCEF.exe	97
PID 4836 wrote to memory of 3996	4836	RdrCEF.exe	97
PID 4836 wrote to memory of 3996	4836	RdrCEF.exe	97
PID 4836 wrote to memory of 3996	4836	RdrCEF.exe	97
PID 4836 wrote to memory of 3996	4836	RdrCEF.exe	97
PID 4836 wrote to memory of 3996	4836	RdrCEF.exe	97
PID 4836 wrote to memory of 3996	4836	RdrCEF.exe	97
PID 4836 wrote to memory of 3996	4836	RdrCEF.exe	97
PID 4836 wrote to memory of 3996	4836	RdrCEF.exe	97
PID 4836 wrote to memory of 3996	4836	RdrCEF.exe	97

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Blank-Grabber-main\Blank Grabber\Components\__pycache__\sigthief.cpython-310.pyc"
1⤵
- Modifies registry class
PID:2704

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:1300
- 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\Blank-Grabber-main\Blank Grabber\Components\__pycache__\sigthief.cpython-310.pyc"
  2⤵
  - Checks processor information in registry
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:388
- - 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:4836
  - - 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=82B5F47B6F4B39C0E4656F5B67FE4FE0 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:1908
  - - 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=D595A269FFC32B82D4F38E9AA6C485DC --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=D595A269FFC32B82D4F38E9AA6C485DC --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
      4⤵
      PID:3996
  - - 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=7DF08BF5BC83D432C039FBDC0B988BB8 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:756
  - - 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=51EE0AA844032925F337E8CDEEC373BE --mojo-platform-channel-handle=2412 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:3916
  - - 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=6E6A0A72A4DDADB76F6DFCCF94174246 --mojo-platform-channel-handle=1636 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:4436

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2456

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

Windows 7 deprecation

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Analysis