35424f2a7588880cd318c667729b0217fa8ae592accef251b9713a396ed653a2

Analysis

max time kernel
152s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
24/11/2022, 08:10

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General

Target

35424f2a7588880cd318c667729b0217fa8ae592accef251b9713a396ed653a2.exe
Size

935KB
MD5

499f9f1ef96f7ceaff8822a219e2d721
SHA1

a653e05a45f9f47651af89e34b1f856dbde82820
SHA256

35424f2a7588880cd318c667729b0217fa8ae592accef251b9713a396ed653a2
SHA512

d0e1aab02508455afb453feb0e9e940d107951e4de30a27c00b12c188d0446b34adf985310822e46d6a5b625930881cc7750c66876e96d30f818ffd3c098e5f5
SSDEEP

12288:ELnhM2vZsZ2NDSgB/ZVL5WxewJB6LOgPe2ubegiUAyNiRnj17+o7QLZrvXxNcs:E6WZsgVSqxVLEewn6PPSribR7+hNTXB

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4796	csrssv.exe
3184	DCN_PRO_FREE_5_11_2557.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-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	35424f2a7588880cd318c667729b0217fa8ae592accef251b9713a396ed653a2.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\botweb = "C:\\Users\\Admin\\AppData\\Local\\Temp\\csrssv.exe"	csrssv.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows\CurrentVersion\Run	msedge.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\030e9e50-51ad-4ab8-b450-495fc0b56e4d.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20221124130054.pma	setup.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\AppCompat\Programs\Amcache.hve.tmp	dw20.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
940	4796	WerFault.exe	84

Checks processor information in registry 2 TTPs 3 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	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dw20.exe

Enumerates system info in registry 2 TTPs 5 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.exe

Kills process with taskkill 2 IoCs

evasion

pid	Process
1792	taskkill.exe
1784	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	msedge.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4796	csrssv.exe
4796	csrssv.exe
4796	csrssv.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
4336	msedge.exe
4336	msedge.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
4732	msedge.exe
4732	msedge.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe
3184	DCN_PRO_FREE_5_11_2557.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 16 IoCs

pid	Process
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	1784	taskkill.exe
Token: SeDebugPrivilege	1792	taskkill.exe
Token: SeDebugPrivilege	4796	csrssv.exe
Token: SeRestorePrivilege	2592	dw20.exe
Token: SeBackupPrivilege	2592	dw20.exe
Token: SeBackupPrivilege	2592	dw20.exe
Token: SeBackupPrivilege	2592	dw20.exe
Token: SeBackupPrivilege	2592	dw20.exe

Suspicious use of FindShellTrayWindow 27 IoCs

pid	Process
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe
4732	msedge.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3184	DCN_PRO_FREE_5_11_2557.exe
4796	csrssv.exe
4796	csrssv.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4072 wrote to memory of 4796	4072	35424f2a7588880cd318c667729b0217fa8ae592accef251b9713a396ed653a2.exe	84
PID 4072 wrote to memory of 4796	4072	35424f2a7588880cd318c667729b0217fa8ae592accef251b9713a396ed653a2.exe	84
PID 4072 wrote to memory of 4796	4072	35424f2a7588880cd318c667729b0217fa8ae592accef251b9713a396ed653a2.exe	84
PID 4072 wrote to memory of 3184	4072	35424f2a7588880cd318c667729b0217fa8ae592accef251b9713a396ed653a2.exe	85
PID 4072 wrote to memory of 3184	4072	35424f2a7588880cd318c667729b0217fa8ae592accef251b9713a396ed653a2.exe	85
PID 4072 wrote to memory of 3184	4072	35424f2a7588880cd318c667729b0217fa8ae592accef251b9713a396ed653a2.exe	85
PID 3184 wrote to memory of 1792	3184	DCN_PRO_FREE_5_11_2557.exe	86
PID 3184 wrote to memory of 1792	3184	DCN_PRO_FREE_5_11_2557.exe	86
PID 3184 wrote to memory of 1792	3184	DCN_PRO_FREE_5_11_2557.exe	86
PID 3184 wrote to memory of 1784	3184	DCN_PRO_FREE_5_11_2557.exe	88
PID 3184 wrote to memory of 1784	3184	DCN_PRO_FREE_5_11_2557.exe	88
PID 3184 wrote to memory of 1784	3184	DCN_PRO_FREE_5_11_2557.exe	88
PID 3184 wrote to memory of 4732	3184	DCN_PRO_FREE_5_11_2557.exe	90
PID 3184 wrote to memory of 4732	3184	DCN_PRO_FREE_5_11_2557.exe	90
PID 4732 wrote to memory of 3540	4732	msedge.exe	92
PID 4732 wrote to memory of 3540	4732	msedge.exe	92
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 672	4732	msedge.exe	94
PID 4732 wrote to memory of 4336	4732	msedge.exe	95
PID 4732 wrote to memory of 4336	4732	msedge.exe	95
PID 4732 wrote to memory of 2884	4732	msedge.exe	96
PID 4732 wrote to memory of 2884	4732	msedge.exe	96
PID 4732 wrote to memory of 2884	4732	msedge.exe	96
PID 4732 wrote to memory of 2884	4732	msedge.exe	96
PID 4732 wrote to memory of 2884	4732	msedge.exe	96
PID 4732 wrote to memory of 2884	4732	msedge.exe	96

C:\Users\Admin\AppData\Local\Temp\35424f2a7588880cd318c667729b0217fa8ae592accef251b9713a396ed653a2.exe
"C:\Users\Admin\AppData\Local\Temp\35424f2a7588880cd318c667729b0217fa8ae592accef251b9713a396ed653a2.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4072
- C:\Users\Admin\AppData\Local\Temp\csrssv.exe
  "C:\Users\Admin\AppData\Local\Temp\csrssv.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4796
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
    dw20.exe -x -s 2332
    3⤵
    - Drops file in Windows directory
    - Checks processor information in registry
    - Enumerates system info in registry
    - Suspicious use of AdjustPrivilegeToken
    PID:2592
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4796 -s 2372
    3⤵
    - Program crash
    PID:940
- C:\Users\Admin\AppData\Local\Temp\DCN_PRO_FREE_5_11_2557.exe
  "C:\Users\Admin\AppData\Local\Temp\DCN_PRO_FREE_5_11_2557.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3184
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill.exe /f /t /im PointBlank.exe
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1792
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill.exe /f /t /im HSUpdate.exe
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1784
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://dcn-mode.blogspot.com/
    3⤵
    - Adds Run key to start application
    - Enumerates system info in registry
    - Modifies registry class
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:4732
  - - 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=0xf8,0xfc,0x100,0xd4,0x104,0x7ff9d48f46f8,0x7ff9d48f4708,0x7ff9d48f4718
      4⤵
      PID:3540
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1468,7389839060563805805,6337056532260106996,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
      4⤵
      PID:672
  - - 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=1468,7389839060563805805,6337056532260106996,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2300 /prefetch:3
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:4336
  - - 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=1468,7389839060563805805,6337056532260106996,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2668 /prefetch:8
      4⤵
      PID:2884
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,7389839060563805805,6337056532260106996,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3284 /prefetch:1
      4⤵
      PID:4156
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,7389839060563805805,6337056532260106996,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3312 /prefetch:1
      4⤵
      PID:2568
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,7389839060563805805,6337056532260106996,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5680 /prefetch:1
      4⤵
      PID:1916
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,7389839060563805805,6337056532260106996,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3740 /prefetch:1
      4⤵
      PID:4936
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,7389839060563805805,6337056532260106996,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6020 /prefetch:1
      4⤵
      PID:2504
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,7389839060563805805,6337056532260106996,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6160 /prefetch:1
      4⤵
      PID:1652
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,7389839060563805805,6337056532260106996,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6260 /prefetch:1
      4⤵
      PID:976
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,7389839060563805805,6337056532260106996,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6276 /prefetch:1
      4⤵
      PID:5052
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,7389839060563805805,6337056532260106996,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5524 /prefetch:1
      4⤵
      PID:1280
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,7389839060563805805,6337056532260106996,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=7004 /prefetch:1
      4⤵
      PID:4052
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,7389839060563805805,6337056532260106996,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=7068 /prefetch:1
      4⤵
      PID:4644
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,7389839060563805805,6337056532260106996,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6508 /prefetch:1
      4⤵
      PID:3328
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,7389839060563805805,6337056532260106996,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=7688 /prefetch:1
      4⤵
      PID:3492
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,7389839060563805805,6337056532260106996,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6656 /prefetch:1
      4⤵
      PID:4624
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,7389839060563805805,6337056532260106996,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=19 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=7780 /prefetch:1
      4⤵
      PID:1964
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,7389839060563805805,6337056532260106996,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=20 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=7384 /prefetch:1
      4⤵
      PID:4060
  - - 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=1468,7389839060563805805,6337056532260106996,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4740 /prefetch:8
      4⤵
      PID:4736
  - - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
      4⤵
      Drops file in Program Files directory
      PID:1684
    - - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x220,0x224,0x228,0x1c4,0x22c,0x7ff78e055460,0x7ff78e055470,0x7ff78e055480
        5⤵
        
        PID:3444
  - - 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=1468,7389839060563805805,6337056532260106996,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4740 /prefetch:8
      4⤵
      PID:4640
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1468,7389839060563805805,6337056532260106996,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2808 /prefetch:8
      4⤵
      PID:2648
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1468,7389839060563805805,6337056532260106996,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --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=5536 /prefetch:2
      4⤵
      PID:4772

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4236

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 4796 -ip 4796
1⤵
PID:3068

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Web Service

T1102

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\DCN_PRO_FREE_5_11_2557.exe

Filesize
928KB

MD5
0eaadd57af672c96ef783e2cdde33e22

SHA1
94976680286acc8e2ef58aae4a48571ea99401c4

SHA256
69d39b50c4097abd42873137fe44da9b3302495ab9dfab4862e6b4aafb7e7204

SHA512
85c9f67daac5b087bbc4e91adc6a40a20467d528c3a768dcd43aff395eebe5e1f4c9f1ff24b041ce7a2acbd8fb7c8faca077a7b17b5018a60a24829d53071d31

Download Submit
C:\Users\Admin\AppData\Local\Temp\DCN_PRO_FREE_5_11_2557.exe

Filesize
928KB

MD5
0eaadd57af672c96ef783e2cdde33e22

SHA1
94976680286acc8e2ef58aae4a48571ea99401c4

SHA256
69d39b50c4097abd42873137fe44da9b3302495ab9dfab4862e6b4aafb7e7204

SHA512
85c9f67daac5b087bbc4e91adc6a40a20467d528c3a768dcd43aff395eebe5e1f4c9f1ff24b041ce7a2acbd8fb7c8faca077a7b17b5018a60a24829d53071d31

Download Submit
C:\Users\Admin\AppData\Local\Temp\csrssv.exe

Filesize
20KB

MD5
7f5831d9f3d7b1ad4965fc726a9ddf92

SHA1
b60a6f053bfc9b86f26e0c8004c21cf83ccd63f5

SHA256
841d7779224e9a3a96a712b040586be5928f3f1646fe6ce187a9f080a40be3a5

SHA512
75dabd08271bc490553c8d0cd8a624a391cb222cbbea7df55d883f21b820fc844d89b9d18b1c39600469c4beae33da46d2c0fd095328ad7020bb9e32a478014c

Download Submit
C:\Users\Admin\AppData\Local\Temp\csrssv.exe

Filesize
20KB

MD5
7f5831d9f3d7b1ad4965fc726a9ddf92

SHA1
b60a6f053bfc9b86f26e0c8004c21cf83ccd63f5

SHA256
841d7779224e9a3a96a712b040586be5928f3f1646fe6ce187a9f080a40be3a5

SHA512
75dabd08271bc490553c8d0cd8a624a391cb222cbbea7df55d883f21b820fc844d89b9d18b1c39600469c4beae33da46d2c0fd095328ad7020bb9e32a478014c

Download Submit
memory/4796-165-0x0000000007C46000-0x0000000007C49000-memory.dmp

Filesize
12KB

Download
memory/4796-156-0x00000000750E0000-0x0000000075691000-memory.dmp

Filesize
5.7MB

Download
memory/4796-158-0x0000000007C43000-0x0000000007C46000-memory.dmp

Filesize
12KB

Download
memory/4796-151-0x00000000016BA000-0x00000000016BF000-memory.dmp

Filesize
20KB

Download
memory/4796-170-0x00000000016BA000-0x00000000016BF000-memory.dmp

Filesize
20KB

Download
memory/4796-159-0x00000000016BA000-0x00000000016BF000-memory.dmp

Filesize
20KB

Download
memory/4796-144-0x00000000750E0000-0x0000000075691000-memory.dmp

Filesize
5.7MB

Download
memory/4796-169-0x00000000750E0000-0x0000000075691000-memory.dmp

Filesize
5.7MB

Download
memory/4796-171-0x0000000007C40000-0x0000000007C43000-memory.dmp

Filesize
12KB

Download
memory/4796-167-0x0000000007C4C000-0x0000000007C51000-memory.dmp

Filesize
20KB

Download
memory/4796-166-0x0000000007C49000-0x0000000007C4C000-memory.dmp

Filesize
12KB

Download
memory/4796-157-0x0000000007C40000-0x0000000007C43000-memory.dmp

Filesize
12KB

Download
memory/4796-164-0x0000000007C4C000-0x0000000007C51000-memory.dmp

Filesize
20KB

Download
memory/4796-163-0x0000000007C43000-0x0000000007C46000-memory.dmp

Filesize
12KB

Download
memory/4796-162-0x0000000007C49000-0x0000000007C4C000-memory.dmp

Filesize
12KB

Download
memory/4796-161-0x0000000007C40000-0x0000000007C43000-memory.dmp

Filesize
12KB

Download
memory/4796-160-0x0000000007C46000-0x0000000007C49000-memory.dmp

Filesize
12KB

Download