2e4506802aedea2e6d53910dfb296323be6620ac08c4b799a879eace5923a7b6

Analysis

max time kernel
147s
max time network
148s
platform
windows10_x64
resource
win10v20210410
submitted
20-04-2021 21:44

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General

Target

bin.sh
Size

129KB
MD5

fbe51695e97a45dc61967dc3241a37dc
SHA1

1ed14334b5b71783cd6ec14b8a704fe48e600cf0
SHA256

2e4506802aedea2e6d53910dfb296323be6620ac08c4b799a879eace5923a7b6
SHA512

c35eab56ba59beb2ec2b362e4d1aae734fadc2d9db1d720439337dcade13ec9c7b68da9d03821efc7277abaf9bace342ff35593373e04c67327d5f7db460ad8a

Score

3^/10

Malware Config

Signatures

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

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-1-5-21-3686645723-710336880-414668232-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings	OpenWith.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
356	OpenWith.exe
356	OpenWith.exe
356	OpenWith.exe
356	OpenWith.exe
356	OpenWith.exe
356	OpenWith.exe
356	OpenWith.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 356 wrote to memory of 2160	356	OpenWith.exe	80
PID 356 wrote to memory of 2160	356	OpenWith.exe	80
PID 356 wrote to memory of 2160	356	OpenWith.exe	80
PID 2160 wrote to memory of 632	2160	AcroRd32.exe	83
PID 2160 wrote to memory of 632	2160	AcroRd32.exe	83
PID 2160 wrote to memory of 632	2160	AcroRd32.exe	83
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 1396	632	RdrCEF.exe	84
PID 632 wrote to memory of 492	632	RdrCEF.exe	85
PID 632 wrote to memory of 492	632	RdrCEF.exe	85
PID 632 wrote to memory of 492	632	RdrCEF.exe	85
PID 632 wrote to memory of 492	632	RdrCEF.exe	85
PID 632 wrote to memory of 492	632	RdrCEF.exe	85
PID 632 wrote to memory of 492	632	RdrCEF.exe	85
PID 632 wrote to memory of 492	632	RdrCEF.exe	85
PID 632 wrote to memory of 492	632	RdrCEF.exe	85
PID 632 wrote to memory of 492	632	RdrCEF.exe	85
PID 632 wrote to memory of 492	632	RdrCEF.exe	85
PID 632 wrote to memory of 492	632	RdrCEF.exe	85
PID 632 wrote to memory of 492	632	RdrCEF.exe	85
PID 632 wrote to memory of 492	632	RdrCEF.exe	85
PID 632 wrote to memory of 492	632	RdrCEF.exe	85
PID 632 wrote to memory of 492	632	RdrCEF.exe	85
PID 632 wrote to memory of 492	632	RdrCEF.exe	85
PID 632 wrote to memory of 492	632	RdrCEF.exe	85

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\bin.sh
1⤵
- Modifies registry class
PID:3872

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:356
- 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\bin.sh"
  2⤵
  - Checks processor information in registry
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2160
- - 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:632
  - - 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=1C82728E150404B7A0FAE233D68ED467 --mojo-platform-channel-handle=1640 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:1396
  - - 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=B40976D532C39FE7A7CB2915EBC90E8B --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=1 --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=B40976D532C39FE7A7CB2915EBC90E8B --renderer-client-id=2 --mojo-platform-channel-handle=1652 --allow-no-sandbox-job /prefetch:1
      4⤵
      PID:492
  - - 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=D50A6EA2821F29228210EDEB84E55A73 --mojo-platform-channel-handle=2184 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:4144
  - - 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=7B4DD08E1866A3247FCF88D141F8250A --mojo-platform-channel-handle=1656 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:4252
  - - 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=58AA827A8E62A016B81AE7005526773C --mojo-platform-channel-handle=1904 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:4348

Network

MITRE ATT&CK Enterprise v6

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

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Downloads

memory/492-120-0x0000000077432000-0x000000007743200C-memory.dmp

Filesize
12B

Download
memory/1396-116-0x0000000077432000-0x000000007743200C-memory.dmp

Filesize
12B

Download
memory/4144-126-0x0000000077432000-0x000000007743200C-memory.dmp

Filesize
12B

Download
memory/4252-130-0x0000000077432000-0x000000007743200C-memory.dmp

Filesize
12B

Download
memory/4348-134-0x0000000077432000-0x000000007743200C-memory.dmp

Filesize
12B

Download