d3bd86884f7216885d5b0dd653ea5ae548c78d313a27de9232d32ad5ee14812f

Analysis

max time kernel
142s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2022, 09:13

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General

Target

d3bd86884f7216885d5b0dd653ea5ae548c78d313a27de9232d32ad5ee14812f.exe
Size

9KB
MD5

63eea99c62061c7fecb41dba69be2510
SHA1

4ee8f644058ecbc8aa35f24e2c04cd55715df476
SHA256

d3bd86884f7216885d5b0dd653ea5ae548c78d313a27de9232d32ad5ee14812f
SHA512

cc874544d535c31589b4fc9e6297beb06b81c7cdd29ca57be8ba68af348d05cba94116ad1bc62cd5304285044b2c2ff75a8f9e6ab487518a8f2892efe017bdb6
SSDEEP

192:/TK291wp9TMrf6UKUpt3TFbNehAi7YBE5A:/TR9ap9TM/DphTFZehAi0S

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\20220919133328.pma	setup.exe
File created	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\e149c105-288d-4bfe-b368-c65b1f3bc67d.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
2552	msedge.exe
2552	msedge.exe
3304	msedge.exe
3304	msedge.exe
5780	identity_helper.exe
5780	identity_helper.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

pid	Process
3304	msedge.exe
3304	msedge.exe
3304	msedge.exe
3304	msedge.exe
3304	msedge.exe
3304	msedge.exe
3304	msedge.exe
3304	msedge.exe
3304	msedge.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3304	msedge.exe
3304	msedge.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4228	d3bd86884f7216885d5b0dd653ea5ae548c78d313a27de9232d32ad5ee14812f.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4228 wrote to memory of 1348	4228	d3bd86884f7216885d5b0dd653ea5ae548c78d313a27de9232d32ad5ee14812f.exe	83
PID 4228 wrote to memory of 1348	4228	d3bd86884f7216885d5b0dd653ea5ae548c78d313a27de9232d32ad5ee14812f.exe	83
PID 4228 wrote to memory of 1348	4228	d3bd86884f7216885d5b0dd653ea5ae548c78d313a27de9232d32ad5ee14812f.exe	83
PID 3628 wrote to memory of 3304	3628	explorer.exe	85
PID 3628 wrote to memory of 3304	3628	explorer.exe	85
PID 3304 wrote to memory of 1884	3304	msedge.exe	87
PID 3304 wrote to memory of 1884	3304	msedge.exe	87
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2220	3304	msedge.exe	93
PID 3304 wrote to memory of 2552	3304	msedge.exe	94
PID 3304 wrote to memory of 2552	3304	msedge.exe	94
PID 3304 wrote to memory of 3356	3304	msedge.exe	97
PID 3304 wrote to memory of 3356	3304	msedge.exe	97
PID 3304 wrote to memory of 3356	3304	msedge.exe	97
PID 3304 wrote to memory of 3356	3304	msedge.exe	97
PID 3304 wrote to memory of 3356	3304	msedge.exe	97
PID 3304 wrote to memory of 3356	3304	msedge.exe	97
PID 3304 wrote to memory of 3356	3304	msedge.exe	97
PID 3304 wrote to memory of 3356	3304	msedge.exe	97
PID 3304 wrote to memory of 3356	3304	msedge.exe	97
PID 3304 wrote to memory of 3356	3304	msedge.exe	97
PID 3304 wrote to memory of 3356	3304	msedge.exe	97
PID 3304 wrote to memory of 3356	3304	msedge.exe	97
PID 3304 wrote to memory of 3356	3304	msedge.exe	97
PID 3304 wrote to memory of 3356	3304	msedge.exe	97
PID 3304 wrote to memory of 3356	3304	msedge.exe	97

C:\Users\Admin\AppData\Local\Temp\d3bd86884f7216885d5b0dd653ea5ae548c78d313a27de9232d32ad5ee14812f.exe
"C:\Users\Admin\AppData\Local\Temp\d3bd86884f7216885d5b0dd653ea5ae548c78d313a27de9232d32ad5ee14812f.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4228
- C:\Windows\SysWOW64\explorer.exe
  explorer.exe http://humortadela.uol.com.br/animacao/animacao_pop_301.html
  2⤵
  PID:1348

C:\Windows\explorer.exe
C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
1⤵
- Suspicious use of WriteProcessMemory
PID:3628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://humortadela.uol.com.br/animacao/animacao_pop_301.html
  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:3304
- - 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,0x100,0x104,0xf8,0x108,0x7ffd518446f8,0x7ffd51844708,0x7ffd51844718
    3⤵
    PID:1884
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,13638718355050307837,7450582301920440894,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2184 /prefetch:2
    3⤵
    PID:2220
- - 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=2168,13638718355050307837,7450582301920440894,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2392 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2552
- - 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=2168,13638718355050307837,7450582301920440894,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2760 /prefetch:8
    3⤵
    PID:3356
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,13638718355050307837,7450582301920440894,131072 --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=3300 /prefetch:1
    3⤵
    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=2168,13638718355050307837,7450582301920440894,131072 --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
    3⤵
    PID:2312
- - 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=2168,13638718355050307837,7450582301920440894,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4848 /prefetch:8
    3⤵
    PID:4484
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,13638718355050307837,7450582301920440894,131072 --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=4996 /prefetch:1
    3⤵
    PID:3412
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,13638718355050307837,7450582301920440894,131072 --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=3672 /prefetch:1
    3⤵
    PID:2156
- - 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=2168,13638718355050307837,7450582301920440894,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4916 /prefetch:8
    3⤵
    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=2168,13638718355050307837,7450582301920440894,131072 --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=5052 /prefetch:1
    3⤵
    PID:3272
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,13638718355050307837,7450582301920440894,131072 --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=3788 /prefetch:1
    3⤵
    PID:3452
- - 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=2168,13638718355050307837,7450582301920440894,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5952 /prefetch:8
    3⤵
    PID:5312
- - 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:5364
  - - 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=0x220,0x224,0x228,0x200,0x22c,0x7ff728d15460,0x7ff728d15470,0x7ff728d15480
      4⤵
      PID:5476
- - 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=2168,13638718355050307837,7450582301920440894,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5952 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:5780
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,13638718355050307837,7450582301920440894,131072 --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=6052 /prefetch:1
    3⤵
    PID:5796
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,13638718355050307837,7450582301920440894,131072 --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=5552 /prefetch:1
    3⤵
    PID:1420
- - 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=2168,13638718355050307837,7450582301920440894,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4832 /prefetch:8
    3⤵
    PID:6036
- - 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=2168,13638718355050307837,7450582301920440894,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3152 /prefetch:8
    3⤵
    PID:5596
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,13638718355050307837,7450582301920440894,131072 --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=4672 /prefetch:1
    3⤵
    PID:5000
- - 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=2168,13638718355050307837,7450582301920440894,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5264 /prefetch:8
    3⤵
    PID:5908
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,13638718355050307837,7450582301920440894,131072 --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=6860 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1864

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3688

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

Replay Monitor

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Downloads

memory/4228-136-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/4228-135-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download