461a433676e1cf327192d9f3b69c7d0a5f688b42359f81339f5a61bed9e5fbcf

Analysis

max time kernel
145s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240220-en
resource tags

arch:x64arch:x86image:win10v2004-20240220-enlocale:en-usos:windows10-2004-x64system
submitted
21/02/2024, 08:08

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General

Target

Global Protect Desktop/.install4j/i4j_extf_8_7caten.html
Size

403B
MD5

a356a23fe603e2f25c01c8467ce1422e
SHA1

ebc4dd99072be176a6ac5b521a6e6509cc281fa4
SHA256

6ce092a75aed47fd71a6abbace57ee232f20c99daa0275f960d003010182df34
SHA512

b57074ff838565de1081ba97333d11fdbb3e6a10fe53985743d12a7c2b4e5529ec4ad23dad07410322d5b650d69b202a868ea785ee54d706185923f88e8ff6f2

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
4020	msedge.exe
4020	msedge.exe
1764	msedge.exe
1764	msedge.exe
5116	identity_helper.exe
5116	identity_helper.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe
1764	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1764 wrote to memory of 2396	1764	msedge.exe	84
PID 1764 wrote to memory of 2396	1764	msedge.exe	84
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 3676	1764	msedge.exe	87
PID 1764 wrote to memory of 4020	1764	msedge.exe	89
PID 1764 wrote to memory of 4020	1764	msedge.exe	89
PID 1764 wrote to memory of 4016	1764	msedge.exe	88
PID 1764 wrote to memory of 4016	1764	msedge.exe	88
PID 1764 wrote to memory of 4016	1764	msedge.exe	88
PID 1764 wrote to memory of 4016	1764	msedge.exe	88
PID 1764 wrote to memory of 4016	1764	msedge.exe	88
PID 1764 wrote to memory of 4016	1764	msedge.exe	88
PID 1764 wrote to memory of 4016	1764	msedge.exe	88
PID 1764 wrote to memory of 4016	1764	msedge.exe	88
PID 1764 wrote to memory of 4016	1764	msedge.exe	88
PID 1764 wrote to memory of 4016	1764	msedge.exe	88
PID 1764 wrote to memory of 4016	1764	msedge.exe	88
PID 1764 wrote to memory of 4016	1764	msedge.exe	88
PID 1764 wrote to memory of 4016	1764	msedge.exe	88
PID 1764 wrote to memory of 4016	1764	msedge.exe	88
PID 1764 wrote to memory of 4016	1764	msedge.exe	88
PID 1764 wrote to memory of 4016	1764	msedge.exe	88
PID 1764 wrote to memory of 4016	1764	msedge.exe	88
PID 1764 wrote to memory of 4016	1764	msedge.exe	88
PID 1764 wrote to memory of 4016	1764	msedge.exe	88
PID 1764 wrote to memory of 4016	1764	msedge.exe	88

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\Global Protect Desktop\.install4j\i4j_extf_8_7caten.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:1764
- 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,0x100,0x104,0xd8,0x108,0x7ff9d60746f8,0x7ff9d6074708,0x7ff9d6074718
  2⤵
  PID:2396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2276,2374165122397590068,15669788119634330856,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2284 /prefetch:2
  2⤵
  PID:3676
- 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=2276,2374165122397590068,15669788119634330856,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2480 /prefetch:8
  2⤵
  PID:4016
- 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=2276,2374165122397590068,15669788119634330856,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2336 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2276,2374165122397590068,15669788119634330856,131072 --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=3264 /prefetch:1
  2⤵
  PID:3720
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2276,2374165122397590068,15669788119634330856,131072 --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:3468
- 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=2276,2374165122397590068,15669788119634330856,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5100 /prefetch:8
  2⤵
  PID:4640
- 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=2276,2374165122397590068,15669788119634330856,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5100 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2276,2374165122397590068,15669788119634330856,131072 --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=5164 /prefetch:1
  2⤵
  PID:3628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2276,2374165122397590068,15669788119634330856,131072 --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=5136 /prefetch:1
  2⤵
  PID:4496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2276,2374165122397590068,15669788119634330856,131072 --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=3356 /prefetch:1
  2⤵
  PID:3944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2276,2374165122397590068,15669788119634330856,131072 --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=3336 /prefetch:1
  2⤵
  PID:4592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2276,2374165122397590068,15669788119634330856,131072 --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=2164 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3576

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4556

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3940

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
9ebd667e8db80b0ab07f02f3dc844252

SHA1
461bade20eebf59e30e8c3620640d6df6db79249

SHA256
d04531e41d70e7832898e797081335b3f0314b09141a01de921ff679dba41b0f

SHA512
75f92d1f4ab942c3fdd3b70542956ea246f718aa8808a53f33d52278505f4f783e4c0458e5093ea4f459e72faea431f926373883eed2ec7da1109bd7efc6fb57

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

Filesize
152B

MD5
f621c7614503377ba83f2fcfca1c303b

SHA1
c7ec737f8e0262052e038691e5b38db37bdfe56e

SHA256
c2d2e04acc5e2cd129dd3211f73b498043051b74a2f661c1199224b37b681b26

SHA512
203e5e582007efb7d11b0442e85d4e37a4cc1332bd6367cd74b0d4b9de0d0df85757bdc66474f62309bf530841ab7a5e4c0d43c95aa416b7175129e2e2b36c26

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

Filesize
6KB

MD5
4afc4e3c2db4b8525a85709ee5724f91

SHA1
2424283a271e129b20f666b08f0b4e103b573dea

SHA256
d0adb004d9ebe6743d4096f444d17031944c2b6700a5292ab9b32aa820de7f73

SHA512
9e23578802eda84fa5ddd4e07a19c74fc4c00fb9f726957c047a041e62b05c5ff37fb56ba5f08239de8848320ed05ea0adf90ef6032c7333cd508864fca1d764

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

Filesize
6KB

MD5
5199538a0301a0e43f06a6fed3e57bba

SHA1
64323de4a0b3c64f14307a7892911a3ae2cfa7a9

SHA256
54297100d33349bda7bab9774dc3ba6b6953e2f483dcf598017d3d8033f04f71

SHA512
7a533ef41ec43a567321810928978c0e911f47de78bafbbea2d55aa2da0417e1f01b171644f151cd4469a241b905f7605441d1d7a7f2ea09d5df0f8995f2f28a

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
245a39d193710b495ea236aebddb74fe

SHA1
c0443a7ad251f25f87728ed8c502e4589c5d1cec

SHA256
e1a354650bad5589125acc75142db846430a2bc022dbc468da077a9552b57ac5

SHA512
21e6c955e0b524e7f39f652d8cbdec69e2b50ed9f3450b8c2f6e514697c694fea87e650e46c756bdd4f445887205c12126575dea6448f4add2bf17abfa4d44ce

Download Submit