xworm | 8b058d5f1b9a2e7630a95220b00920720e9172057d3d33c42cf36a2af79c34d2

Resubmissions

08-11-2024 20:42

241108-zg6dqszbpr 10

08-11-2024 18:49

241108-xgkqxsxflj 10

Analysis

max time kernel
144s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-11-2024 18:49

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General

Target

nigger1243.exe
Size

68KB
MD5

26a3d43a396cdab7acaa54d1e1d844d7
SHA1

0124da7710299088ab4c821ba9f0a0caf2536447
SHA256

8b058d5f1b9a2e7630a95220b00920720e9172057d3d33c42cf36a2af79c34d2
SHA512

e232684f054ebd043a2b93eabf10501f8b481f674056f3a1f51d07da7d355baea6b58bf86151d7d34f4c36597b27c3155e3eaba4062616de26581857a48f31bb
SSDEEP

1536:oatJm9NtJL7ntbirB6oQMxR86j4DumOI8cudzG:oW63biEoRxRtIumOI3uxG

Score

10^/10

xworm discovery execution persistence ransomware rat trojan

Malware Config

Extracted

Family

xworm

conviction-48908.portmap.host:22717

Attributes

Install_directory
%AppData%
install_file
Windows Updater.exe

Signatures

Detect Xworm Payload 2 IoCs

resource	yara_rule
behavioral1/memory/2184-1-0x0000000000300000-0x0000000000318000-memory.dmp	family_xworm
behavioral1/files/0x000b000000023cb2-57.dat	family_xworm

Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm
Xworm family
xworm

Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
4164	powershell.exe
3688	powershell.exe
4112	powershell.exe
2524	powershell.exe

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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	nigger1243.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows Updater.lnk	nigger1243.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows Updater.lnk	nigger1243.exe

Executes dropped EXE 3 IoCs

pid	Process
536	Windows Updater.exe
4804	Windows Updater.exe
2216	Windows Updater.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Updater = "C:\\Users\\Admin\\AppData\\Roaming\\Windows Updater.exe"	nigger1243.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\XBackground.bmp"	nigger1243.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

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
2904	schtasks.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
4164	powershell.exe
4164	powershell.exe
3688	powershell.exe
3688	powershell.exe
4112	powershell.exe
4112	powershell.exe
2524	powershell.exe
2524	powershell.exe
2184	nigger1243.exe
2884	msedge.exe
2884	msedge.exe
5020	msedge.exe
5020	msedge.exe
5008	identity_helper.exe
5008	identity_helper.exe
2184	nigger1243.exe
2184	nigger1243.exe
2184	nigger1243.exe
2184	nigger1243.exe
2184	nigger1243.exe
2184	nigger1243.exe
2184	nigger1243.exe
2184	nigger1243.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

description	pid	Process
Token: SeDebugPrivilege	2184	nigger1243.exe
Token: SeDebugPrivilege	4164	powershell.exe
Token: SeDebugPrivilege	3688	powershell.exe
Token: SeDebugPrivilege	4112	powershell.exe
Token: SeDebugPrivilege	2524	powershell.exe
Token: SeDebugPrivilege	2184	nigger1243.exe
Token: SeDebugPrivilege	536	Windows Updater.exe
Token: SeDebugPrivilege	4804	Windows Updater.exe
Token: SeDebugPrivilege	2216	Windows Updater.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2184	nigger1243.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2184 wrote to memory of 4164	2184	nigger1243.exe	91
PID 2184 wrote to memory of 4164	2184	nigger1243.exe	91
PID 2184 wrote to memory of 3688	2184	nigger1243.exe	95
PID 2184 wrote to memory of 3688	2184	nigger1243.exe	95
PID 2184 wrote to memory of 4112	2184	nigger1243.exe	97
PID 2184 wrote to memory of 4112	2184	nigger1243.exe	97
PID 2184 wrote to memory of 2524	2184	nigger1243.exe	101
PID 2184 wrote to memory of 2524	2184	nigger1243.exe	101
PID 2184 wrote to memory of 2904	2184	nigger1243.exe	103
PID 2184 wrote to memory of 2904	2184	nigger1243.exe	103
PID 2184 wrote to memory of 5020	2184	nigger1243.exe	115
PID 2184 wrote to memory of 5020	2184	nigger1243.exe	115
PID 5020 wrote to memory of 2224	5020	msedge.exe	116
PID 5020 wrote to memory of 2224	5020	msedge.exe	116
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 1696	5020	msedge.exe	117
PID 5020 wrote to memory of 2884	5020	msedge.exe	118
PID 5020 wrote to memory of 2884	5020	msedge.exe	118
PID 5020 wrote to memory of 4540	5020	msedge.exe	119
PID 5020 wrote to memory of 4540	5020	msedge.exe	119
PID 5020 wrote to memory of 4540	5020	msedge.exe	119
PID 5020 wrote to memory of 4540	5020	msedge.exe	119
PID 5020 wrote to memory of 4540	5020	msedge.exe	119
PID 5020 wrote to memory of 4540	5020	msedge.exe	119
PID 5020 wrote to memory of 4540	5020	msedge.exe	119
PID 5020 wrote to memory of 4540	5020	msedge.exe	119

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

C:\Users\Admin\AppData\Local\Temp\nigger1243.exe
"C:\Users\Admin\AppData\Local\Temp\nigger1243.exe"
1⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- Sets desktop wallpaper using registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2184
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\nigger1243.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4164
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'nigger1243.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3688
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\Windows Updater.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4112
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Windows Updater.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2524
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "Windows Updater" /tr "C:\Users\Admin\AppData\Roaming\Windows Updater.exe"
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:2904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\Desktop\How To Decrypt My Files.html
  2⤵
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:5020
- - 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffaa89246f8,0x7ffaa8924708,0x7ffaa8924718
    3⤵
    PID:2224
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2044,2634675251193880622,15332856575953753439,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2056 /prefetch:2
    3⤵
    PID:1696
- - 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=2044,2634675251193880622,15332856575953753439,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2420 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2884
- - 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=2044,2634675251193880622,15332856575953753439,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2912 /prefetch:8
    3⤵
    PID:4540
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,2634675251193880622,15332856575953753439,131072 --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=3280 /prefetch:1
    3⤵
    PID:3900
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,2634675251193880622,15332856575953753439,131072 --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=3292 /prefetch:1
    3⤵
    PID:2668
- - 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=2044,2634675251193880622,15332856575953753439,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5088 /prefetch:8
    3⤵
    PID:1176
- - 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=2044,2634675251193880622,15332856575953753439,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5088 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:5008
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,2634675251193880622,15332856575953753439,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4076 /prefetch:1
    3⤵
    PID:4144
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,2634675251193880622,15332856575953753439,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5336 /prefetch:1
    3⤵
    PID:4840
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,2634675251193880622,15332856575953753439,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5252 /prefetch:1
    3⤵
    PID:2524
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,2634675251193880622,15332856575953753439,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5744 /prefetch:1
    3⤵
    PID:4164
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,2634675251193880622,15332856575953753439,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5352 /prefetch:1
    3⤵
    PID:1572

C:\Users\Admin\AppData\Roaming\Windows Updater.exe
"C:\Users\Admin\AppData\Roaming\Windows Updater.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:536

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:800

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2356

C:\Users\Admin\AppData\Roaming\Windows Updater.exe
"C:\Users\Admin\AppData\Roaming\Windows Updater.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4804

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\Desktop\How To Decrypt My Files.html
1⤵
PID:4172
- 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=0x124,0x128,0x12c,0x100,0x130,0x7ffaa89246f8,0x7ffaa8924708,0x7ffaa8924718
  2⤵
  PID:3628

C:\Users\Admin\AppData\Roaming\Windows Updater.exe
"C:\Users\Admin\AppData\Roaming\Windows Updater.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2216

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

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

T1491

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\Windows Updater.exe.log

Filesize
654B

MD5
2ff39f6c7249774be85fd60a8f9a245e

SHA1
684ff36b31aedc1e587c8496c02722c6698c1c4e

SHA256
e1b91642d85d98124a6a31f710e137ab7fd90dec30e74a05ab7fcf3b7887dced

SHA512
1d7e8b92ef4afd463d62cfa7e8b9d1799db5bf2a263d3cd7840df2e0a1323d24eb595b5f8eb615c6cb15f9e3a7b4fc99f8dd6a3d34479222e966ec708998aed1

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

Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

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

Filesize
152B

MD5
7de1bbdc1f9cf1a58ae1de4951ce8cb9

SHA1
010da169e15457c25bd80ef02d76a940c1210301

SHA256
6e390bbc0d03a652516705775e8e9a7b7936312a8a5bea407f9d7d9fa99d957e

SHA512
e4a33f2128883e71ab41e803e8b55d0ac17cbc51be3bde42bed157df24f10f34ad264f74ef3254dbe30d253aca03158fde21518c2b78aaa05dae8308b1c5f30c

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

Filesize
152B

MD5
85ba073d7015b6ce7da19235a275f6da

SHA1
a23c8c2125e45a0788bac14423ae1f3eab92cf00

SHA256
5ad04b8c19bf43b550ad725202f79086168ecccabe791100fba203d9aa27e617

SHA512
eb4fd72d7030ea1a25af2b59769b671a5760735fb95d18145f036a8d9e6f42c903b34a7e606046c740c644fab0bb9f5b7335c1869b098f121579e71f10f5a9c3

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

Filesize
5KB

MD5
8ae5dfdb450935448a5ee9670d0c1fa2

SHA1
53e32fd6cc64c6dc8824589798e35c84798e4f82

SHA256
59994572a774042cc7fcb80afaa5d2d26b61fe11b96b09deec28f0dc6bd1b217

SHA512
696942e2adce471fccf4e8714e45c7dfc9ad17190d6817c9983e51a6eef603f92067aff1db75c14fe68f3904606d04f6f8b16705b41465ab81c4c7d9d49c16a1

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

Filesize
6KB

MD5
94ee82833a5bd8df1d7d8bd531de19d5

SHA1
9af8a06dc76118f2779b9d42eff672fb83fcb1fc

SHA256
7db36e92d47c259382d28bd82076b7690483ef5410901a097b1b34429c6ae47b

SHA512
16d236729c5fecd61826dc1134751b32c9b517e4b633ef096d596dedb0e7dd81dd8d5be1569ead591a52370a49d429ced6937f9444eca17abd25a94041720c38

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

Filesize
6KB

MD5
f87a3e2875975df2ac8e061aa9069020

SHA1
7efb5ef3ab1003b442fd2c7422438083848e797f

SHA256
18710e0b985dcbd067cbbc4dd8d000b97838dfe6672afd2bd271c60ca379105d

SHA512
c500fcd6a7cb2dfc1cdbe3f5d05bceab91ba271cdfa699eea48f41d9b0e252ec47fca5146a007e857a1bd934a7f1009f08c0d33b23f233e9d1b2d2b3085ff84f

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
10KB

MD5
27e31bcb99ea74d5e21c63ba9b60c394

SHA1
8fbeede2c4498222b719cbb61aa5d94cd369d091

SHA256
8f99988272e64248507d7e28f68016a6a1705dfbc1938c299f9041aeb3db233b

SHA512
a682a2a6f65aa0666f31127027c8637667f09c8aa395ef14d2d84caf069fd3a493bb2e58649852249e5fcffb64233b9cd5a1fa5b9b5c46965f2f175f79711e52

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

Filesize
10KB

MD5
9b44374bf6a13c6c64b73a67626987d2

SHA1
eb73ecacebc4ae1fc820e0e5200a25c15984e246

SHA256
534832929ff7498cad951560961d854c8497c841e9e54ca82bb242614dfd43b2

SHA512
2ec99b09a3c58771825e116412fa40cd2deffd3cc6834144886032c22c1cb6339c163c421c6545835b9dd682009d241824896350109d1555b5716e9e64c27ad9

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

Filesize
944B

MD5
6d3e9c29fe44e90aae6ed30ccf799ca8

SHA1
c7974ef72264bbdf13a2793ccf1aed11bc565dce

SHA256
2360634e63e8f0b5748e2c56ebb8f4aa78e71008ea7b5c9ca1c49be03b49557d

SHA512
60c38c4367352537545d859f64b9c5cbada94240478d1d039fd27b5ecba4dc1c90051557c16d802269703b873546ead416279c0a80c6fd5e49ad361cef22596a

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

Filesize
944B

MD5
5dceae755a449a6cb0b2d1f39f0ac6ab

SHA1
cd620429b799026b914f782952cffc3f69af3c76

SHA256
2f0fd41537fe7f4d40238da56e968e2d08a1a1bf2ea9176bbc7184a5d802c0fe

SHA512
c3cf6c9f59f624e207aa9ba2f7534c43f3e2a89e8224cfdedc52d4d4c5bbcf068c8cd1be609ea6cfb87e14dee0ba77a95261e3274a2bc99461326d790c4acb5f

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

Filesize
944B

MD5
1fee44d99fc4afa998e1fbe887d4133f

SHA1
4ce4177db7e940ba0b7adf9ce7fa5dc0732481f3

SHA256
43dc153f22a8d306e0c130d1231bb60778c6f4e0bd20be875e79771c71392391

SHA512
a6abcb17b4c739f96172f7dc6ee5ba9e8e2c6c73286d1af85644b3cae1c18cfc4613bf84d0d88eff4d952cf4bb66161309dc1293b2d9a45841024d1260d73a4d

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hi5schwk.vcq.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Updater.exe

Filesize
68KB

MD5
26a3d43a396cdab7acaa54d1e1d844d7

SHA1
0124da7710299088ab4c821ba9f0a0caf2536447

SHA256
8b058d5f1b9a2e7630a95220b00920720e9172057d3d33c42cf36a2af79c34d2

SHA512
e232684f054ebd043a2b93eabf10501f8b481f674056f3a1f51d07da7d355baea6b58bf86151d7d34f4c36597b27c3155e3eaba4062616de26581857a48f31bb

Download Submit
C:\Users\Admin\Desktop\How To Decrypt My Files.html

Filesize
638B

MD5
4e921257828eb062cbba15c920536d79

SHA1
ac1ae74bc1b78858b84eb5c4673bec3e185c25fe

SHA256
07fa8ef2cc9920ef372d3f59448f4519af35779f8d8f46091f26192c78dd25a3

SHA512
e8f81a7efeb2fb84a0ffdab3db2bd57c720bf2f563f00ac3c6089b7f62751c072b7ee87e795ccec8077a236f69065903247b43cc4ed8cf9aff50d2db3fdcaa41

Download Submit
C:\Users\Admin\NTUSER.DAT{53b39e88-18c4-11ea-a811-000d3aa4692b}.TMContainer00000000000000000001.regtrans-ms.ENC

Filesize
16B

MD5
52786be9ac0d12123c38502248a875be

SHA1
5e00b2270c1627b6d4bca2dc1f006587b2bfd8b1

SHA256
5c5128a9bb85213184df46a265ccddb8208c8ed8faaf544894328f6f9a51ba41

SHA512
8d6e057272320092ccc9dbb7d25fa6685775071bc7e0a294b3b37ef919728d462123dde3df19ec5f6f9d9c4d365b3f37339faf5df4ef28989c53ca7e1a7b9e0d

Download Submit
memory/2184-59-0x00007FFAABF90000-0x00007FFAACA51000-memory.dmp

Filesize
10.8MB

Download
memory/2184-63-0x0000000002330000-0x000000000233C000-memory.dmp

Filesize
48KB

Download
memory/2184-61-0x000000001AEF0000-0x000000001AEFC000-memory.dmp

Filesize
48KB

Download
memory/2184-0-0x00007FFAABF93000-0x00007FFAABF95000-memory.dmp

Filesize
8KB

Download
memory/2184-56-0x00007FFAABF90000-0x00007FFAACA51000-memory.dmp

Filesize
10.8MB

Download
memory/2184-1-0x0000000000300000-0x0000000000318000-memory.dmp

Filesize
96KB

Download
memory/4164-17-0x00007FFAABF90000-0x00007FFAACA51000-memory.dmp

Filesize
10.8MB

Download
memory/4164-14-0x00007FFAABF90000-0x00007FFAACA51000-memory.dmp

Filesize
10.8MB

Download
memory/4164-13-0x00007FFAABF90000-0x00007FFAACA51000-memory.dmp

Filesize
10.8MB

Download
memory/4164-12-0x00007FFAABF90000-0x00007FFAACA51000-memory.dmp

Filesize
10.8MB

Download
memory/4164-2-0x0000029337B10000-0x0000029337B32000-memory.dmp

Filesize
136KB

Download