02f76fb499372f61236a0f380c9c5fc1c47b668c47f47d0a2cddf8ca22d07535

Analysis

max time kernel
147s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
20-06-2024 17:53

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General

Target

ProxyHunter/text/error2.htm
Size

182B
MD5

6a07b04a6a0020a4bea0162c87dffd3a
SHA1

7e64672340b204c8bb5c6c992f823e61fc22aaab
SHA256

ca01a4a34ee7ec0791cbe1bca37741bd7b7aa45df27603e3bf61e7cb4aebe2e0
SHA512

ed37e526f26f5eee7e0d5c3514a7a892e8c9f2f3ff2ad6cf15c8f59a891469b91c6561f362e1440076596e761f6641944ed95f728b29355e83d08bd5e146ca3a

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4716	msedge.exe
4716	msedge.exe
3936	msedge.exe
3936	msedge.exe
4048	identity_helper.exe
4048	identity_helper.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe
3936	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3936 wrote to memory of 2428	3936	msedge.exe	81
PID 3936 wrote to memory of 2428	3936	msedge.exe	81
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4676	3936	msedge.exe	82
PID 3936 wrote to memory of 4716	3936	msedge.exe	83
PID 3936 wrote to memory of 4716	3936	msedge.exe	83
PID 3936 wrote to memory of 2052	3936	msedge.exe	84
PID 3936 wrote to memory of 2052	3936	msedge.exe	84
PID 3936 wrote to memory of 2052	3936	msedge.exe	84
PID 3936 wrote to memory of 2052	3936	msedge.exe	84
PID 3936 wrote to memory of 2052	3936	msedge.exe	84
PID 3936 wrote to memory of 2052	3936	msedge.exe	84
PID 3936 wrote to memory of 2052	3936	msedge.exe	84
PID 3936 wrote to memory of 2052	3936	msedge.exe	84
PID 3936 wrote to memory of 2052	3936	msedge.exe	84
PID 3936 wrote to memory of 2052	3936	msedge.exe	84
PID 3936 wrote to memory of 2052	3936	msedge.exe	84
PID 3936 wrote to memory of 2052	3936	msedge.exe	84
PID 3936 wrote to memory of 2052	3936	msedge.exe	84
PID 3936 wrote to memory of 2052	3936	msedge.exe	84
PID 3936 wrote to memory of 2052	3936	msedge.exe	84
PID 3936 wrote to memory of 2052	3936	msedge.exe	84
PID 3936 wrote to memory of 2052	3936	msedge.exe	84
PID 3936 wrote to memory of 2052	3936	msedge.exe	84
PID 3936 wrote to memory of 2052	3936	msedge.exe	84
PID 3936 wrote to memory of 2052	3936	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\ProxyHunter\text\error2.htm
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3936
- 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,0x100,0x104,0xd8,0x108,0x7ffe69fb46f8,0x7ffe69fb4708,0x7ffe69fb4718
  2⤵
  PID:2428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,346794436818505754,4781541430610384091,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:2
  2⤵
  PID:4676
- 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=2108,346794436818505754,4781541430610384091,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2204 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4716
- 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=2108,346794436818505754,4781541430610384091,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2588 /prefetch:8
  2⤵
  PID:2052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,346794436818505754,4781541430610384091,131072 --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=3192 /prefetch:1
  2⤵
  PID:4464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,346794436818505754,4781541430610384091,131072 --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=3232 /prefetch:1
  2⤵
  PID:3656
- 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=2108,346794436818505754,4781541430610384091,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4512 /prefetch:8
  2⤵
  PID:412
- 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=2108,346794436818505754,4781541430610384091,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4512 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,346794436818505754,4781541430610384091,131072 --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=4584 /prefetch:1
  2⤵
  PID:2512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,346794436818505754,4781541430610384091,131072 --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=4592 /prefetch:1
  2⤵
  PID:3980
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,346794436818505754,4781541430610384091,131072 --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=5044 /prefetch:1
  2⤵
  PID:5112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,346794436818505754,4781541430610384091,131072 --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=5100 /prefetch:1
  2⤵
  PID:1092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,346794436818505754,4781541430610384091,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4020 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1300

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1256

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4536

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

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

Filesize
152B

MD5
f61fa5143fe872d1d8f1e9f8dc6544f9

SHA1
df44bab94d7388fb38c63085ec4db80cfc5eb009

SHA256
284a24b5b40860240db00ef3ae6a33c9fa8349ab5490a634e27b2c6e9a191c64

SHA512
971000784a6518bb39c5cf043292c7ab659162275470f5f6b632ea91a6bcae83bc80517ceb983dd5abfe8fb4e157344cb65c27e609a879eec00b33c5fad563a6

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

Filesize
152B

MD5
87f7abeb82600e1e640b843ad50fe0a1

SHA1
045bbada3f23fc59941bf7d0210fb160cb78ae87

SHA256
b35d6906050d90a81d23646f86c20a8f5d42f058ffc6436fb0a2b8bd71ee1262

SHA512
ea8e7f24ab823ad710ce079c86c40aa957353a00d2775732c23e31be88a10d212e974c4691279aa86016c4660f5795febf739a15207833df6ed964a9ed99d618

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

Filesize
5KB

MD5
063146f68e70083a42affe13d0e828e8

SHA1
641638c1b2f58b16b2df3b834fb2eaea23854cbe

SHA256
4e359e6e6db77c9f27387d99940d75f81cc1312894374f11509c57aeae9c924c

SHA512
9ae728c6a090ac188f848725b611321105dbf72170f33993ee4feb77253b3edafe83a5e804c72e9831f56781ab7e1be3b81d6b3694bb92b0bb99ef62bf7b75ee

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
8KB

MD5
605a2209600aa7ee3c3e5a0712f91024

SHA1
b43c60dd2d5f64e67a0579ea5341763396fe9738

SHA256
02a94e30d1976c8cce60373f9f308d428ff23bc2d37615ae0460e123ae126002

SHA512
b850e475948a0f57a5a94959fd991ffde5c19ff52e0be668f94e72efb28a6433440c66062497e59e3ef15854469efbf76931ef8a507b2f135bc2c534323f3d19

Download Submit