6700479bca6ef1a5dd1f1cf1297205bc87ac50e9dd315a5842bebaca55ec1443

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
15/02/2023, 21:26

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General

Target

6700479bca6ef1a5dd1f1cf1297205bc87ac50e9dd315a5842bebaca55ec1443.exe
Size

28KB
MD5

8631f4ecca9db395654a28645a6a3cdc
SHA1

9e15dff839804468306cd29ff67e32a2c6f14d76
SHA256

6700479bca6ef1a5dd1f1cf1297205bc87ac50e9dd315a5842bebaca55ec1443
SHA512

85c27a159e833c3885352d336270414e03bb3bc16481a6f384a5173905331cb228f9a71905abb23ed8ac9f3be6af204cc1d341158ca5434adb69ec4824c5d54d
SSDEEP

384:ZIKBQFR1NVCm41EzXk0tQZqToeLNOf0wcqy:ZVENVCmXbQZq8eLNq0+

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run	msedge.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20230215212657.pma	setup.exe
File created	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20fa80d5-7321-495f-b1ab-1b09e0f77c6a.tmp	setup.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

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 10 IoCs

pid	Process
1512	msedge.exe
1512	msedge.exe
1028	msedge.exe
1028	msedge.exe
1708	identity_helper.exe
1708	identity_helper.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

pid	Process
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3868	6700479bca6ef1a5dd1f1cf1297205bc87ac50e9dd315a5842bebaca55ec1443.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3868 wrote to memory of 4996	3868	6700479bca6ef1a5dd1f1cf1297205bc87ac50e9dd315a5842bebaca55ec1443.exe	81
PID 3868 wrote to memory of 4996	3868	6700479bca6ef1a5dd1f1cf1297205bc87ac50e9dd315a5842bebaca55ec1443.exe	81
PID 3868 wrote to memory of 4996	3868	6700479bca6ef1a5dd1f1cf1297205bc87ac50e9dd315a5842bebaca55ec1443.exe	81
PID 3868 wrote to memory of 520	3868	6700479bca6ef1a5dd1f1cf1297205bc87ac50e9dd315a5842bebaca55ec1443.exe	83
PID 3868 wrote to memory of 520	3868	6700479bca6ef1a5dd1f1cf1297205bc87ac50e9dd315a5842bebaca55ec1443.exe	83
PID 1536 wrote to memory of 1028	1536	explorer.exe	85
PID 1536 wrote to memory of 1028	1536	explorer.exe	85
PID 1028 wrote to memory of 3656	1028	msedge.exe	87
PID 1028 wrote to memory of 3656	1028	msedge.exe	87
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 4156	1028	msedge.exe	89
PID 1028 wrote to memory of 1512	1028	msedge.exe	90
PID 1028 wrote to memory of 1512	1028	msedge.exe	90
PID 1028 wrote to memory of 1484	1028	msedge.exe	92
PID 1028 wrote to memory of 1484	1028	msedge.exe	92
PID 1028 wrote to memory of 1484	1028	msedge.exe	92
PID 1028 wrote to memory of 1484	1028	msedge.exe	92
PID 1028 wrote to memory of 1484	1028	msedge.exe	92
PID 1028 wrote to memory of 1484	1028	msedge.exe	92
PID 1028 wrote to memory of 1484	1028	msedge.exe	92
PID 1028 wrote to memory of 1484	1028	msedge.exe	92
PID 1028 wrote to memory of 1484	1028	msedge.exe	92
PID 1028 wrote to memory of 1484	1028	msedge.exe	92
PID 1028 wrote to memory of 1484	1028	msedge.exe	92
PID 1028 wrote to memory of 1484	1028	msedge.exe	92
PID 1028 wrote to memory of 1484	1028	msedge.exe	92

C:\Users\Admin\AppData\Local\Temp\6700479bca6ef1a5dd1f1cf1297205bc87ac50e9dd315a5842bebaca55ec1443.exe
"C:\Users\Admin\AppData\Local\Temp\6700479bca6ef1a5dd1f1cf1297205bc87ac50e9dd315a5842bebaca55ec1443.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3868
- C:\Windows\SysWOW64\REG.exe
  REG QUERY "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /reg:64
  2⤵
  PID:4996
- C:\Windows\explorer.exe
  C:\Windows\explorer.exe http://app.shenshuo.net/jsjq/
  2⤵
  PID:520

C:\Windows\explorer.exe
C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
1⤵
- Suspicious use of WriteProcessMemory
PID:1536
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://app.shenshuo.net/jsjq/
  2⤵
  - 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 WriteProcessMemory
  PID:1028
- - 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,0x100,0xd4,0x104,0x7fff3ce046f8,0x7fff3ce04708,0x7fff3ce04718
    3⤵
    PID:3656
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,15808203726318339060,4415965909716199086,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:2
    3⤵
    PID:4156
- - 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=2152,15808203726318339060,4415965909716199086,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2356 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1512
- - 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=2152,15808203726318339060,4415965909716199086,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2776 /prefetch:8
    3⤵
    PID:1484
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,15808203726318339060,4415965909716199086,131072 --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=3324 /prefetch:1
    3⤵
    PID:928
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,15808203726318339060,4415965909716199086,131072 --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=3364 /prefetch:1
    3⤵
    PID:4860
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2152,15808203726318339060,4415965909716199086,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4944 /prefetch:8
    3⤵
    PID:4692
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,15808203726318339060,4415965909716199086,131072 --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=4948 /prefetch:1
    3⤵
    PID:4140
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2152,15808203726318339060,4415965909716199086,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5844 /prefetch:8
    3⤵
    PID:4068
- - 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=2152,15808203726318339060,4415965909716199086,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6044 /prefetch:8
    3⤵
    PID:4664
- - 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
    3⤵
    - Drops file in Program Files directory
    PID:3868
  - - 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=0x220,0x224,0x228,0x1bc,0x22c,0x7ff653765460,0x7ff653765470,0x7ff653765480
      4⤵
      PID:3744
- - 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=2152,15808203726318339060,4415965909716199086,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6044 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1708
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,15808203726318339060,4415965909716199086,131072 --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=5680 /prefetch:1
    3⤵
    PID:1560
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,15808203726318339060,4415965909716199086,131072 --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=5688 /prefetch:1
    3⤵
    PID:3964
- - 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=2152,15808203726318339060,4415965909716199086,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2088 /prefetch:8
    3⤵
    PID:1792
- - 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=2152,15808203726318339060,4415965909716199086,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4496 /prefetch:8
    3⤵
    PID:3676
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,15808203726318339060,4415965909716199086,131072 --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=6152 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4460
- - 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=2152,15808203726318339060,4415965909716199086,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5556 /prefetch:8
    3⤵
    PID:4200

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:968

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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