4292dadf76ccf8fe21c93df372c0e39426da132bacc1d72fbcaa599a58b312f6

Analysis

max time kernel
150s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
14/03/2024, 11:42

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General

Target

c887eef9f534c22a8ef6a761b1dbae9c.html
Size

100KB
MD5

c887eef9f534c22a8ef6a761b1dbae9c
SHA1

45bc28867b99de25ee1ebdbd67fcf24e99640961
SHA256

4292dadf76ccf8fe21c93df372c0e39426da132bacc1d72fbcaa599a58b312f6
SHA512

e258ba9ed8ebe4d04928835dc8901c454be20cb8ff537c18bf27a41f96576037ac58fe036c31c334d6e8ee4e64d69b7afb864e58a48b77825ed111f96cc865af
SSDEEP

3072:RUPDXmFXeI+xXtx50UAi+4mEAUj+oOCkOCbu0PhPIWFRneqWrq:RUbXmFZ+xXtx50UPAUj+kWFRneqWG

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
396	msedge.exe
396	msedge.exe
5100	msedge.exe
5100	msedge.exe
3076	identity_helper.exe
3076	identity_helper.exe
5900	msedge.exe
5900	msedge.exe
5900	msedge.exe
5900	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5100 wrote to memory of 4732	5100	msedge.exe	88
PID 5100 wrote to memory of 4732	5100	msedge.exe	88
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 1792	5100	msedge.exe	89
PID 5100 wrote to memory of 396	5100	msedge.exe	90
PID 5100 wrote to memory of 396	5100	msedge.exe	90
PID 5100 wrote to memory of 4640	5100	msedge.exe	91
PID 5100 wrote to memory of 4640	5100	msedge.exe	91
PID 5100 wrote to memory of 4640	5100	msedge.exe	91
PID 5100 wrote to memory of 4640	5100	msedge.exe	91
PID 5100 wrote to memory of 4640	5100	msedge.exe	91
PID 5100 wrote to memory of 4640	5100	msedge.exe	91
PID 5100 wrote to memory of 4640	5100	msedge.exe	91
PID 5100 wrote to memory of 4640	5100	msedge.exe	91
PID 5100 wrote to memory of 4640	5100	msedge.exe	91
PID 5100 wrote to memory of 4640	5100	msedge.exe	91
PID 5100 wrote to memory of 4640	5100	msedge.exe	91
PID 5100 wrote to memory of 4640	5100	msedge.exe	91
PID 5100 wrote to memory of 4640	5100	msedge.exe	91
PID 5100 wrote to memory of 4640	5100	msedge.exe	91
PID 5100 wrote to memory of 4640	5100	msedge.exe	91
PID 5100 wrote to memory of 4640	5100	msedge.exe	91
PID 5100 wrote to memory of 4640	5100	msedge.exe	91
PID 5100 wrote to memory of 4640	5100	msedge.exe	91
PID 5100 wrote to memory of 4640	5100	msedge.exe	91
PID 5100 wrote to memory of 4640	5100	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\c887eef9f534c22a8ef6a761b1dbae9c.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:5100
- 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,0x100,0x104,0xd8,0x108,0x7fffe83646f8,0x7fffe8364708,0x7fffe8364718
  2⤵
  PID:4732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2172,7575684381095663473,13775050480999482926,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:2
  2⤵
  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=network.mojom.NetworkService --field-trial-handle=2172,7575684381095663473,13775050480999482926,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:396
- 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=2172,7575684381095663473,13775050480999482926,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2960 /prefetch:8
  2⤵
  PID:4640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,7575684381095663473,13775050480999482926,131072 --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=3248 /prefetch:1
  2⤵
  PID:2608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,7575684381095663473,13775050480999482926,131072 --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=3260 /prefetch:1
  2⤵
  PID:804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,7575684381095663473,13775050480999482926,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5104 /prefetch:1
  2⤵
  PID:1172
- 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=2172,7575684381095663473,13775050480999482926,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5728 /prefetch:8
  2⤵
  PID:3492
- 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=2172,7575684381095663473,13775050480999482926,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5728 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,7575684381095663473,13775050480999482926,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5460 /prefetch:1
  2⤵
  PID:2228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,7575684381095663473,13775050480999482926,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5532 /prefetch:1
  2⤵
  PID:644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,7575684381095663473,13775050480999482926,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4808 /prefetch:1
  2⤵
  PID:2404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,7575684381095663473,13775050480999482926,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4876 /prefetch:1
  2⤵
  PID:2240
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2172,7575684381095663473,13775050480999482926,131072 --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=2732 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5900

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1656

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:872

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
1002B

MD5
51a204126db2f31aced535168992eed2

SHA1
bcf7d540a4d755a714eef063e9e88b80416c6cda

SHA256
248cec396df37f0fd01d8948e018a6dbf81befa25c3b0207315b9775fbf19c59

SHA512
78052c7e4cf6bcabe090a223f744c2f55f862d247e5f03f1a34c0e4929758376d806a0738c1ef8801c6f13e0bda7da3792295c394ba052e2e1b21a75ef6dc8c2

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

Filesize
6KB

MD5
a501c38fdbf2da524f61f283347fc29d

SHA1
e78bca342138297dc8c5c2ab2328716d58a8472f

SHA256
0e1f13d1e9a4d4b3d30ecc2309ab7bb661ed8652ab63590340328be75bf9124d

SHA512
792bec801e3ea0cc04700be24f99a4cfc251f1454fc4c5c54806711ce2242cc60cfc4fc5f20702ef8d5d7811a5bd77c4b4cb1a032f471071b5405c659a9088e2

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

Filesize
6KB

MD5
297e14f7eb2da7573680c33f0540326d

SHA1
bfc7c15832b0ab0b4a602a6c9334b1e739b1af67

SHA256
a1ac8f23373282999ddcf676005f8e7b2b3f4f6ab3e59f941c129aac5862c335

SHA512
2c987b0a6215065a53480cbbdeaa94318f6620c4d7318e951d10354734951923e2067fe059086063885c39cd508a216f4ce29b9dfac4ac89747af11d88834c87

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
d8aa732941481edb6463056ce1a5a10b

SHA1
b9664c93495569f5144bbe093b877a793cbbc993

SHA256
b77d7c765be953c99a7f3c5995c5d96105ab6f0cfefd7e4d4ca502366c07a8a2

SHA512
affb1fff1bfc96dfd9781a406065c1218676e3e2ed67cecda60adbaf4e98cfb48aafaa17d3e19bf25b51be67cca5f365a58a9e905be0de3aa4befc6d8154cac3

Download Submit