3c09a831ffb64ee87da1d4e7c7ed2bc876b6fab0cddb55ca2eac3779120e04f8

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
07-03-2024 10:26

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General

Target

b881b45f6889fb47634af08551f37044.html
Size

3.5MB
MD5

b881b45f6889fb47634af08551f37044
SHA1

010263339eb3e11a4228a4d762eab140127e913a
SHA256

3c09a831ffb64ee87da1d4e7c7ed2bc876b6fab0cddb55ca2eac3779120e04f8
SHA512

dc6b40759599291a65f696c5848d91b0981eb690c306cd4a2a6f3d7a45c3941ce7f94b608fc1b1f61733f3b7f462836a031d869f0895134a4ae5073110766cd2
SSDEEP

12288:jLZhBVKHfVfitmg11tmg1P16bf7axluxOT6NIu:jvpjte4tT6eu

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 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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4456	msedge.exe
4456	msedge.exe
3216	msedge.exe
3216	msedge.exe
2908	identity_helper.exe
2908	identity_helper.exe
1632	msedge.exe
1632	msedge.exe
1632	msedge.exe
1632	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe
3216	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3216 wrote to memory of 5024	3216	msedge.exe	88
PID 3216 wrote to memory of 5024	3216	msedge.exe	88
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 1288	3216	msedge.exe	89
PID 3216 wrote to memory of 4456	3216	msedge.exe	90
PID 3216 wrote to memory of 4456	3216	msedge.exe	90
PID 3216 wrote to memory of 2168	3216	msedge.exe	91
PID 3216 wrote to memory of 2168	3216	msedge.exe	91
PID 3216 wrote to memory of 2168	3216	msedge.exe	91
PID 3216 wrote to memory of 2168	3216	msedge.exe	91
PID 3216 wrote to memory of 2168	3216	msedge.exe	91
PID 3216 wrote to memory of 2168	3216	msedge.exe	91
PID 3216 wrote to memory of 2168	3216	msedge.exe	91
PID 3216 wrote to memory of 2168	3216	msedge.exe	91
PID 3216 wrote to memory of 2168	3216	msedge.exe	91
PID 3216 wrote to memory of 2168	3216	msedge.exe	91
PID 3216 wrote to memory of 2168	3216	msedge.exe	91
PID 3216 wrote to memory of 2168	3216	msedge.exe	91
PID 3216 wrote to memory of 2168	3216	msedge.exe	91
PID 3216 wrote to memory of 2168	3216	msedge.exe	91
PID 3216 wrote to memory of 2168	3216	msedge.exe	91
PID 3216 wrote to memory of 2168	3216	msedge.exe	91
PID 3216 wrote to memory of 2168	3216	msedge.exe	91
PID 3216 wrote to memory of 2168	3216	msedge.exe	91
PID 3216 wrote to memory of 2168	3216	msedge.exe	91
PID 3216 wrote to memory of 2168	3216	msedge.exe	91

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\b881b45f6889fb47634af08551f37044.html
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:3216
- 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,0x100,0x104,0xd8,0x108,0x7fff7dd746f8,0x7fff7dd74708,0x7fff7dd74718
  2⤵
  PID:5024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,7824122488417209372,10907425081436879997,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
  2⤵
  PID:1288
- 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=2120,7824122488417209372,10907425081436879997,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4456
- 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=2120,7824122488417209372,10907425081436879997,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2772 /prefetch:8
  2⤵
  PID:2168
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7824122488417209372,10907425081436879997,131072 --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=3268 /prefetch:1
  2⤵
  PID:4964
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7824122488417209372,10907425081436879997,131072 --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=2660 /prefetch:1
  2⤵
  PID:4948
- 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=2120,7824122488417209372,10907425081436879997,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5348 /prefetch:8
  2⤵
  PID:3552
- 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=2120,7824122488417209372,10907425081436879997,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5348 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7824122488417209372,10907425081436879997,131072 --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=5376 /prefetch:1
  2⤵
  PID:4296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7824122488417209372,10907425081436879997,131072 --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=5396 /prefetch:1
  2⤵
  PID:4304
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7824122488417209372,10907425081436879997,131072 --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=4836 /prefetch:1
  2⤵
  PID:4320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7824122488417209372,10907425081436879997,131072 --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=5432 /prefetch:1
  2⤵
  PID:4668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,7824122488417209372,10907425081436879997,131072 --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=2140 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1632

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3892

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2004

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
9ffb5f81e8eccd0963c46cbfea1abc20

SHA1
a02a610afd3543de215565bc488a4343bb5c1a59

SHA256
3a654b499247e59e34040f3b192a0069e8f3904e2398cbed90e86d981378e8bc

SHA512
2d21e18ef3f800e6e43b8cf03639d04510433c04215923f5a96432a8aa361fdda282cd444210150d9dbf8f028825d5bc8a451fd53bd3e0c9528eeb80d6e86597

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

Filesize
152B

MD5
e1b45169ebca0dceadb0f45697799d62

SHA1
803604277318898e6f5c6fb92270ca83b5609cd5

SHA256
4c0224fb7cc26ccf74f5be586f18401db57cce935c767a446659b828a7b5ee60

SHA512
357965b8d5cfaf773dbd9b371d7e308d1c86a6c428e542adbfe6bac34a7d2061d0a2f59e84e5b42768930e9b109e9e9f2a87e95cf26b3a69cbff05654ee42b4e

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

Filesize
981B

MD5
4265452727c3fd3c2de07aa35b83f743

SHA1
a4490e5873a255e49205843983c77b4d2f8b82c6

SHA256
05effb149e202d17136d60bfdd6f7267476e2e5db798f79ffd55582fc0914073

SHA512
53c45e19af756107c4e0a7cbfb3fba8c441f3526ac1aa9376efd2c22903b0fec561a7f26fbfbe160e2c4981038b16af42f32e2d08774df75fb925e41fb8c6854

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

Filesize
6KB

MD5
012fe46b004081a5dbe21bc8c9b9765f

SHA1
7f9ef54a21517963038cba1ab2c3118c6f076b13

SHA256
7f6af66c9057e4211253a13366e03f05bff0c5eb9c1a1389200c11d7e1ae6b27

SHA512
040ee8740b92f641dda8c0cd48bbf35700a22cbdc1cc3e6db14af17009eebbdc2e05658da6aea88da31b0f366b62f8e6f4353efd01e6af08d924eb88a85b42e6

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

Filesize
6KB

MD5
dc1454df6014c7043a12b0bd9cfbd1fa

SHA1
c25e51fc68632b352ff87323e0ebf5afbd70b9bd

SHA256
6634f6798d994dff272edaca45d9f2fb90d5bfc4fef728c182ab13ebfd9fdac7

SHA512
9f4e20f2626866033ab2c32c697588f0e095d72f64d9722133453d4cf776459fa87f766332e710bc767e63a509c1c167ce97b73cee0431ce8998995fabeb5242

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
11KB

MD5
6546a5ce00be93f82fc6384ac035b6f7

SHA1
ffff2698f93a009108b5934191a8ac449afa597f

SHA256
0330f8b4160308c9d4007cd57402813b8ab62a126699cd5a13bc4213f68cdb84

SHA512
0e50b992a98a8a91d028b961cd5acf10ef3c62b2b426465724ec9391af3323a37cfe36393a659173be28eb2d55c08b45679577b50e811f198b15f1c4c2a35fe4

Download Submit