7738a81df22a500dc1421acc5f6b3943bbe0d0290ccfca90d06983e9800ab82e

Analysis

max time kernel
145s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2024, 02:19

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General

Target

upload/data/admin/index.html
Size

3B
MD5

736007832d2167baaae763fd3a3f3cf1
SHA1

7ee737c83ee689c96ef37d3a029068c390ebc8f8
SHA256

2b64c6d9afd8a34ed0dbf35f7de171a8825a50d9f42f05e98fe2b1addf00ab44
SHA512

6beba489cd62566c108b652b7143cb97e007396a0b16ce250d2d0ac6e51ed999e41e96eb497b29efa99d2a15f276d6d531aa9ead15e2c13d77b3846ee45f64ac

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
3176	msedge.exe
3176	msedge.exe
456	msedge.exe
456	msedge.exe
4836	identity_helper.exe
4836	identity_helper.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 456 wrote to memory of 2192	456	msedge.exe	85
PID 456 wrote to memory of 2192	456	msedge.exe	85
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 1956	456	msedge.exe	86
PID 456 wrote to memory of 3176	456	msedge.exe	87
PID 456 wrote to memory of 3176	456	msedge.exe	87
PID 456 wrote to memory of 4064	456	msedge.exe	88
PID 456 wrote to memory of 4064	456	msedge.exe	88
PID 456 wrote to memory of 4064	456	msedge.exe	88
PID 456 wrote to memory of 4064	456	msedge.exe	88
PID 456 wrote to memory of 4064	456	msedge.exe	88
PID 456 wrote to memory of 4064	456	msedge.exe	88
PID 456 wrote to memory of 4064	456	msedge.exe	88
PID 456 wrote to memory of 4064	456	msedge.exe	88
PID 456 wrote to memory of 4064	456	msedge.exe	88
PID 456 wrote to memory of 4064	456	msedge.exe	88
PID 456 wrote to memory of 4064	456	msedge.exe	88
PID 456 wrote to memory of 4064	456	msedge.exe	88
PID 456 wrote to memory of 4064	456	msedge.exe	88
PID 456 wrote to memory of 4064	456	msedge.exe	88
PID 456 wrote to memory of 4064	456	msedge.exe	88
PID 456 wrote to memory of 4064	456	msedge.exe	88
PID 456 wrote to memory of 4064	456	msedge.exe	88
PID 456 wrote to memory of 4064	456	msedge.exe	88
PID 456 wrote to memory of 4064	456	msedge.exe	88
PID 456 wrote to memory of 4064	456	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\upload\data\admin\index.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:456
- 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,0x100,0x104,0xd8,0x108,0x7ffcb94446f8,0x7ffcb9444708,0x7ffcb9444718
  2⤵
  PID:2192
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,3682308618319032738,14349460418747517656,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
  2⤵
  PID:1956
- 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=2068,3682308618319032738,14349460418747517656,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2160 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3176
- 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=2068,3682308618319032738,14349460418747517656,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2884 /prefetch:8
  2⤵
  PID:4064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,3682308618319032738,14349460418747517656,131072 --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=3224 /prefetch:1
  2⤵
  PID:4932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,3682308618319032738,14349460418747517656,131072 --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=3252 /prefetch:1
  2⤵
  PID:2312
- 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=2068,3682308618319032738,14349460418747517656,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5188 /prefetch:8
  2⤵
  PID:4008
- 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=2068,3682308618319032738,14349460418747517656,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5188 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,3682308618319032738,14349460418747517656,131072 --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=5220 /prefetch:1
  2⤵
  PID:3216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,3682308618319032738,14349460418747517656,131072 --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=5280 /prefetch:1
  2⤵
  PID:1924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,3682308618319032738,14349460418747517656,131072 --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=5452 /prefetch:1
  2⤵
  PID:3948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,3682308618319032738,14349460418747517656,131072 --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=5476 /prefetch:1
  2⤵
  PID:3380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,3682308618319032738,14349460418747517656,131072 --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=5368 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4980

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4904

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2436

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
ff63763eedb406987ced076e36ec9acf

SHA1
16365aa97cd1a115412f8ae436d5d4e9be5f7b5d

SHA256
8f460e8b7a67f0c65b7248961a7c71146c9e7a19772b193972b486dbf05b8e4c

SHA512
ce90336169c8b2de249d4faea2519bf7c3df48ae9d77cdf471dd5dbd8e8542d47d9348080a098074aa63c255890850ee3b80ddb8eef8384919fdca3bb9371d9f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\9327ded2-9a1d-44c4-b905-12a18852c69e.tmp

Filesize
5KB

MD5
4b00956b3d582237b887c927d6d3031f

SHA1
f9588e5ca987ec65d884b8aee01947547830ab0d

SHA256
9d499b481d5a7ff17b84bccc85e6b17f187b9c1331cad9de079ff3c0f1289949

SHA512
2e50b6c015a207ecbb99559405a10ce33313f2a7d886128bbe41550a8d5241483c089a254801781e3a2ee940105dd5f7432809de4ed6e81978b916f129a67d6f

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

Filesize
6KB

MD5
41fb50df4c3000c5d4e51d247582f0b6

SHA1
97cb3a79bb370ee448881520911eff2be406d864

SHA256
71238ef157d8602452174ff5175383cac4c0980d9227d884fb74ead700cc37d3

SHA512
4395397320c18492d083ed3bc1b83ba9fb18c8b4982bf6b4e4ae413883c3f37f3e69b73cd98f18a83200cee6fa07694f610b4124d7d1195230a22d90caa89c8b

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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

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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
fd91b26d667d99ec6a8bc9cbd0c8158d

SHA1
02edd09d4be3dcee08ec001b118958f2eb94d87e

SHA256
7b372b8e87acf279dd87d061991d953ca1737942798d51b91689fc5c2b1a5884

SHA512
74ea12129d05ab8ea1ef86ce2b0cefdb41ec10da2e8ecd6015fd5a15265a5eba790615e5062d4dbf00f7b3e73f1db11ac99978c1802bad92a807161cd5f7c86d

Download Submit