b4c857a28c3238cf70ca46694b3d302fc42095d46f66522569c561a054bbb6fe

Analysis

max time kernel
145s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
14-02-2024 13:23

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General

Target

9bc9b115a68a2cf3182f9d9702717ad8.html
Size

5KB
MD5

9bc9b115a68a2cf3182f9d9702717ad8
SHA1

2d7f8455cb2f27d101d5c2f454cdddd620076abd
SHA256

b4c857a28c3238cf70ca46694b3d302fc42095d46f66522569c561a054bbb6fe
SHA512

2e79d7c269d747cf2bf0e343400f7ce4c53c63681f53a3ef53b7d1b13d2d49d824dd2612cacaef057f3cf4d935d8102394dddd6f7e71078095115db1c01cab98
SSDEEP

48:ImMqtvHpT8mXdSec5ykgGzzyIUL1W0asE0iBkxDfW8ZdcmBOskTHqVAWwj6GLVcs:SqpT8edSe6s3LxrZ27bzh6GmwNBv

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 11 IoCs

pid	Process
2100	msedge.exe
2100	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
5080	identity_helper.exe
5080	identity_helper.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4432 wrote to memory of 1188	4432	msedge.exe	85
PID 4432 wrote to memory of 1188	4432	msedge.exe	85
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 4576	4432	msedge.exe	86
PID 4432 wrote to memory of 2100	4432	msedge.exe	87
PID 4432 wrote to memory of 2100	4432	msedge.exe	87
PID 4432 wrote to memory of 4420	4432	msedge.exe	88
PID 4432 wrote to memory of 4420	4432	msedge.exe	88
PID 4432 wrote to memory of 4420	4432	msedge.exe	88
PID 4432 wrote to memory of 4420	4432	msedge.exe	88
PID 4432 wrote to memory of 4420	4432	msedge.exe	88
PID 4432 wrote to memory of 4420	4432	msedge.exe	88
PID 4432 wrote to memory of 4420	4432	msedge.exe	88
PID 4432 wrote to memory of 4420	4432	msedge.exe	88
PID 4432 wrote to memory of 4420	4432	msedge.exe	88
PID 4432 wrote to memory of 4420	4432	msedge.exe	88
PID 4432 wrote to memory of 4420	4432	msedge.exe	88
PID 4432 wrote to memory of 4420	4432	msedge.exe	88
PID 4432 wrote to memory of 4420	4432	msedge.exe	88
PID 4432 wrote to memory of 4420	4432	msedge.exe	88
PID 4432 wrote to memory of 4420	4432	msedge.exe	88
PID 4432 wrote to memory of 4420	4432	msedge.exe	88
PID 4432 wrote to memory of 4420	4432	msedge.exe	88
PID 4432 wrote to memory of 4420	4432	msedge.exe	88
PID 4432 wrote to memory of 4420	4432	msedge.exe	88
PID 4432 wrote to memory of 4420	4432	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\9bc9b115a68a2cf3182f9d9702717ad8.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:4432
- 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,0x100,0x104,0xd8,0x108,0x7fffcf0146f8,0x7fffcf014708,0x7fffcf014718
  2⤵
  PID:1188
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,14425939425978949043,131799999059773169,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2216 /prefetch:2
  2⤵
  PID:4576
- 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=2156,14425939425978949043,131799999059773169,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2280 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2100
- 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=2156,14425939425978949043,131799999059773169,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2816 /prefetch:8
  2⤵
  PID:4420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,14425939425978949043,131799999059773169,131072 --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:728
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,14425939425978949043,131799999059773169,131072 --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=3252 /prefetch:1
  2⤵
  PID:4148
- 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=2156,14425939425978949043,131799999059773169,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4908 /prefetch:8
  2⤵
  PID:3300
- 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=2156,14425939425978949043,131799999059773169,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4908 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,14425939425978949043,131799999059773169,131072 --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=5016 /prefetch:1
  2⤵
  PID:4720
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,14425939425978949043,131799999059773169,131072 --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=180 /prefetch:1
  2⤵
  PID:2684
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,14425939425978949043,131799999059773169,131072 --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=5476 /prefetch:1
  2⤵
  PID:3144
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,14425939425978949043,131799999059773169,131072 --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=5504 /prefetch:1
  2⤵
  PID:2416
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,14425939425978949043,131799999059773169,131072 --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=3096 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2540

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4872

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:220

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
bcaf436ee5fed204f08c14d7517436eb

SHA1
637817252f1e2ab00275cd5b5a285a22980295ff

SHA256
de776d807ae7f2e809af69746f85ea99e0771bbdaaed78a764a6035dabe7f120

SHA512
7e6cf2fdffdcf444f6ef4a50a6f9ef1dfb853301467e3f4784c9ee905c3bf159dc3ee9145d77dbf72637d5b99242525eb951b91c020e5f4e5cfcfd965443258c

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
5KB

MD5
201ef0c2411940fd8d1e8f14577577b7

SHA1
54a5b30fea76e966c40d4819746ca9b5cf1394bb

SHA256
df0f966837ad91fabc51e87d0bd192f0db56ea081e0f82cba97998c7569a7d24

SHA512
0d9ec6f3a6cb2177f15c6868a82bc57b9b767fb491aac2093c2460d8c90ec95b9b2379b197f27645343e81fa965ea6c38be09b3c0fc6cf0d8d5770aa649d60a0

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

Filesize
5KB

MD5
2da63a6f15630f798f712352fcd27f9c

SHA1
b3c2ba6df049c9c1c4676bc9c675fb216aa3e416

SHA256
7d05bfa9d03e0b98a917ad44f8a5a4da5cd097dbf7745b77781d53d5d5701e5a

SHA512
999c03663842596a2ab8e530ed9f666637fc3b65cc1befd42db56f0aeb47791b66b367fa2c2978762d0856bcdc2b7b196a8459bf3469ccfa2d2dfd11f376ac39

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

Filesize
24KB

MD5
b0ba6f0eee8f998b4d78bc4934f5fd17

SHA1
589653d624de363d3e8869c169441b143c1f39ad

SHA256
4b5ee509e727accbd11493dda2c1d512e7dbfaff66c4f5f7ea9c2d2ccd06151f

SHA512
e9a165da246c6b80fc38431538203cf03f95794184ff63f00c9500f8919a2028b803f64b670e685185eed72df0509e3185c9b434fdbf2bc7af36021d46bd08d9

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
10KB

MD5
f23adda60a4735181895531caf146fb9

SHA1
ffd43a4977a5faa05d2a64b3e938ae7df84d4bd0

SHA256
1a1e70189bf90e336bc76b2b947fd13b3ff277fc71bb27e9065b8f498cea880a

SHA512
664d66e1cdea02cedbbf9452adcc07007c00db1584b74847a906af1e7a142596297bb456d4c0db3fbfcbbfae00d350338014b5a9246e121e0ca4d38849ccb01c

Download Submit