e10e4e255af0ba3293aed0222096b70d627a0a8217f1d3d76c2d6813e3074144

Analysis

max time kernel
1680s
max time network
1691s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
06/04/2024, 01:23

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General

Target

resources/assets/updater/updater.html
Size

423B
MD5

80ca9f9545a5cb816ec202c5ac7cc6d8
SHA1

383035241b86667aa8cc192d675706974e89eeef
SHA256

6ab2c4f63e9c6fb6b29315b9a0909f0977d935e61027603dc4773f1f673848ab
SHA512

a78d8c9ae1cc2e40a113c1843bb03efe7a09ab1125338681a580bf2457efa582a3c4c72c61b3a3e06849d9fe200a2005648ac8276533f583abf7fe03eb8a786a

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
1292	msedge.exe
1292	msedge.exe
4264	msedge.exe
4264	msedge.exe
2828	identity_helper.exe
2828	identity_helper.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe
4504	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4264 wrote to memory of 1608	4264	msedge.exe	86
PID 4264 wrote to memory of 1608	4264	msedge.exe	86
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 3044	4264	msedge.exe	87
PID 4264 wrote to memory of 1292	4264	msedge.exe	88
PID 4264 wrote to memory of 1292	4264	msedge.exe	88
PID 4264 wrote to memory of 3080	4264	msedge.exe	89
PID 4264 wrote to memory of 3080	4264	msedge.exe	89
PID 4264 wrote to memory of 3080	4264	msedge.exe	89
PID 4264 wrote to memory of 3080	4264	msedge.exe	89
PID 4264 wrote to memory of 3080	4264	msedge.exe	89
PID 4264 wrote to memory of 3080	4264	msedge.exe	89
PID 4264 wrote to memory of 3080	4264	msedge.exe	89
PID 4264 wrote to memory of 3080	4264	msedge.exe	89
PID 4264 wrote to memory of 3080	4264	msedge.exe	89
PID 4264 wrote to memory of 3080	4264	msedge.exe	89
PID 4264 wrote to memory of 3080	4264	msedge.exe	89
PID 4264 wrote to memory of 3080	4264	msedge.exe	89
PID 4264 wrote to memory of 3080	4264	msedge.exe	89
PID 4264 wrote to memory of 3080	4264	msedge.exe	89
PID 4264 wrote to memory of 3080	4264	msedge.exe	89
PID 4264 wrote to memory of 3080	4264	msedge.exe	89
PID 4264 wrote to memory of 3080	4264	msedge.exe	89
PID 4264 wrote to memory of 3080	4264	msedge.exe	89
PID 4264 wrote to memory of 3080	4264	msedge.exe	89
PID 4264 wrote to memory of 3080	4264	msedge.exe	89

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\resources\assets\updater\updater.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:4264
- 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,0x100,0x104,0xd8,0x108,0x7ffdad4a46f8,0x7ffdad4a4708,0x7ffdad4a4718
  2⤵
  PID:1608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,9633602422849114232,5260768260959080944,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
  2⤵
  PID:3044
- 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=2068,9633602422849114232,5260768260959080944,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2156 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1292
- 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=2068,9633602422849114232,5260768260959080944,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2712 /prefetch:8
  2⤵
  PID:3080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,9633602422849114232,5260768260959080944,131072 --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=3276 /prefetch:1
  2⤵
  PID:1676
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,9633602422849114232,5260768260959080944,131072 --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=3316 /prefetch:1
  2⤵
  PID:448
- 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=2068,9633602422849114232,5260768260959080944,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5112 /prefetch:8
  2⤵
  PID:4452
- 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=2068,9633602422849114232,5260768260959080944,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5112 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2828
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,9633602422849114232,5260768260959080944,131072 --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=5216 /prefetch:1
  2⤵
  PID:3296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,9633602422849114232,5260768260959080944,131072 --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=5228 /prefetch:1
  2⤵
  PID:4984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,9633602422849114232,5260768260959080944,131072 --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=5680 /prefetch:1
  2⤵
  PID:1816
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,9633602422849114232,5260768260959080944,131072 --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=5628 /prefetch:1
  2⤵
  PID:116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,9633602422849114232,5260768260959080944,131072 --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=2456 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4504

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2220

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1368

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
7740a919423ddc469647f8fdd981324d

SHA1
c1bc3f834507e4940a0b7594e34c4b83bbea7cda

SHA256
bdd4adaa418d40558ab033ac0005fd6c2312d5f1f7fdf8b0e186fe1d65d78221

SHA512
7ad98d5d089808d9a707d577e76e809a223d3007778a672734d0a607c2c3ac5f93bc72adb6e6c7f878a577d3a1e69a16d0cd871eb6f58b8d88e2ea25f77d87b7

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

Filesize
152B

MD5
9f44d6f922f830d04d7463189045a5a3

SHA1
2e9ae7188ab8f88078e83ba7f42a11a2c421cb1c

SHA256
0ae5cf8b49bc34fafe9f86734c8121b631bad52a1424c1dd2caa05781032334a

SHA512
7c1825eaefcc7b97bae31eeff031899300b175222de14000283e296e9b44680c8b3885a4ed5d78fd8dfee93333cd7289347b95a62bf11f751c4ca47772cf987d

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

Filesize
586B

MD5
7bb68b338a88f3379693993b2658ecb5

SHA1
0e70044d83ce94b2f9fe319ad8d959356c22f794

SHA256
e786a39a6ffcc47ddd1be8197b97724c33a32b33f51225ae05b0c7c967a03a0a

SHA512
dd0ab8aa0b2894ead8037f25539ffe1c8a0071b8ef0519434185955828c21aed5673b15ea4eb7ac42064e6599820f311614b9a40be83890619c35b17b3732dc2

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

Filesize
6KB

MD5
afc17ac099251a2e6a9e32d274b25504

SHA1
43fbccd662a27e46a26181dc1151340e09f35758

SHA256
d0c8ca6a6f3a47839541e2574e502e3be00d6c1f1dfabc1b4b078f481f4cf004

SHA512
a63d13cc1f3da9efb323727d65a54533f485de1ff74b0cb56663492704e684a9e37ace9f8382335d7a0215c327b42ddf563f8cb830c6d41a42377500fd585c67

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

Filesize
6KB

MD5
9e6a330b8e19cfb2bd21848212719f82

SHA1
a72aaa8d8a7dc2eb81a7901fd026f715ccca143f

SHA256
83d2e1680e9b3c75e4b7763c8d6719b3fc16d8ff663a8806a3e62c510b473e19

SHA512
d16e967836f8c91bfa4e4880f42f41cc48d688e89ed27ebc42040d588cec3f4ace1e02b50442a5fc3de2ffa5705667ffe83d61d6bbec33384fc480cf2afee4d9

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
fe49791edbf12d8056b24d55fb625fd5

SHA1
a2fab0d6c5fe2f94fff1bc3e79634803352fd355

SHA256
b6cf0a4a811d9423f1cae9322b44e3b90a3ebe5c1081150e91f14ba847ecc045

SHA512
81af794304c0b10eb1d8e6821153c884e2e693e1af59b7600df47cb0e6f0444083373a243d893389499110819877ac07a20199af815871a3ee60359ef5756718

Download Submit