2c4605f90421c53e63678c25714e765781d3f2bf8eeaec872a845bb2b6f84f14

Analysis

max time kernel
145s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17/08/2024, 10:13

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General

Target

tbu03852/static_pub.html
Size

599B
MD5

0bf3de7de6f6a9ece7674fb245c7e428
SHA1

a71d601820676d5741734e825c7347d59570bc98
SHA256

29101ddb9fc880b921c78a8aa0952310ccf0fe4eb03479425500fc2e779d4b2b
SHA512

30dc0cf67d772a79dec244882f24c4a6ad71a3139b1b92d6e059f1e677ef138596e71c7bf12c2283b591ad64744b9abd15895fa29c4a600f64c784423bc270b2

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
320	msedge.exe
320	msedge.exe
1468	msedge.exe
1468	msedge.exe
2796	identity_helper.exe
2796	identity_helper.exe
1728	msedge.exe
1728	msedge.exe
1728	msedge.exe
1728	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1468 wrote to memory of 4360	1468	msedge.exe	84
PID 1468 wrote to memory of 4360	1468	msedge.exe	84
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 1168	1468	msedge.exe	85
PID 1468 wrote to memory of 320	1468	msedge.exe	86
PID 1468 wrote to memory of 320	1468	msedge.exe	86
PID 1468 wrote to memory of 4736	1468	msedge.exe	87
PID 1468 wrote to memory of 4736	1468	msedge.exe	87
PID 1468 wrote to memory of 4736	1468	msedge.exe	87
PID 1468 wrote to memory of 4736	1468	msedge.exe	87
PID 1468 wrote to memory of 4736	1468	msedge.exe	87
PID 1468 wrote to memory of 4736	1468	msedge.exe	87
PID 1468 wrote to memory of 4736	1468	msedge.exe	87
PID 1468 wrote to memory of 4736	1468	msedge.exe	87
PID 1468 wrote to memory of 4736	1468	msedge.exe	87
PID 1468 wrote to memory of 4736	1468	msedge.exe	87
PID 1468 wrote to memory of 4736	1468	msedge.exe	87
PID 1468 wrote to memory of 4736	1468	msedge.exe	87
PID 1468 wrote to memory of 4736	1468	msedge.exe	87
PID 1468 wrote to memory of 4736	1468	msedge.exe	87
PID 1468 wrote to memory of 4736	1468	msedge.exe	87
PID 1468 wrote to memory of 4736	1468	msedge.exe	87
PID 1468 wrote to memory of 4736	1468	msedge.exe	87
PID 1468 wrote to memory of 4736	1468	msedge.exe	87
PID 1468 wrote to memory of 4736	1468	msedge.exe	87
PID 1468 wrote to memory of 4736	1468	msedge.exe	87

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\tbu03852\static_pub.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:1468
- 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,0x100,0x104,0xd8,0x108,0x7ffd4a0046f8,0x7ffd4a004708,0x7ffd4a004718
  2⤵
  PID:4360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,4228754107044901125,17722836027335538524,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2160 /prefetch:2
  2⤵
  PID:1168
- 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=2112,4228754107044901125,17722836027335538524,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:320
- 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=2112,4228754107044901125,17722836027335538524,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /prefetch:8
  2⤵
  PID:4736
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,4228754107044901125,17722836027335538524,131072 --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=3300 /prefetch:1
  2⤵
  PID:3412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,4228754107044901125,17722836027335538524,131072 --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=3324 /prefetch:1
  2⤵
  PID:5028
- 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=2112,4228754107044901125,17722836027335538524,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:8
  2⤵
  PID:2432
- 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=2112,4228754107044901125,17722836027335538524,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2796
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,4228754107044901125,17722836027335538524,131072 --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=4796 /prefetch:1
  2⤵
  PID:1200
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,4228754107044901125,17722836027335538524,131072 --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=4792 /prefetch:1
  2⤵
  PID:3928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,4228754107044901125,17722836027335538524,131072 --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=3976 /prefetch:1
  2⤵
  PID:5004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,4228754107044901125,17722836027335538524,131072 --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=5444 /prefetch:1
  2⤵
  PID:4868
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,4228754107044901125,17722836027335538524,131072 --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=1988 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1728

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4232

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4668

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
111c361619c017b5d09a13a56938bd54

SHA1
e02b363a8ceb95751623f25025a9299a2c931e07

SHA256
d7be4042a1e3511b0dbf0ab5c493245e4ac314440a4ae0732813db01a21ef8bc

SHA512
fc16a4ad0b56899b82d05114d7b0ca8ee610cdba6ff0b6a67dea44faf17b3105109335359b78c0a59c9011a13152744a7f5d4f6a5b66ea519df750ef03f622b2

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

Filesize
152B

MD5
983cbc1f706a155d63496ebc4d66515e

SHA1
223d0071718b80cad9239e58c5e8e64df6e2a2fe

SHA256
cc34b8f8e3f4bfe4c9a227d88f56ea2dd276ca3ac81df622ff5e9a8ec46b951c

SHA512
d9cf2ca46d9379902730c81e615a3eb694873ffd535c6bb3ded2dc97cdbbfb71051ab11a07754ed6f610f04285605b702b5a48a6cfda3ee3287230c41c9c45cd

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

Filesize
5KB

MD5
d78e28b32923ccbbab363130771a4cfe

SHA1
fac65286dca1a741e84584e2c30e00da6c6b771f

SHA256
90fb031b7e7445ba459a3d8d552b63b52612bc40465b21dc2976854ad903751a

SHA512
3ab13fe932ee73eaba5ac41a242d23e2b39e9dbae49c6cc1be99b19b81992a617af69bcc5376fc997ce8f048825a2546d5b477cc63ab912e3c0040950d51e8a1

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

Filesize
6KB

MD5
9942c02d3b18e5fc7999eb4d22c57386

SHA1
e54d6e158aa2de923dbd7acad16cbd0eb5cf091f

SHA256
d11e6a586bbba60856e55c11db26921349857907898a1e9cf34931c81ffbf522

SHA512
9ee197e6c73a401236ed38fd168b8139d604d3d28e433b26cf937d539aa5129519d328311ed9484938ee604d93f979f211df575dd029a4a400e9f35e7d599266

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
a09d3713f15b9b3842d3af3ff8c9abe7

SHA1
342d24e211d56d5f21050860c60140ca724a38b5

SHA256
06c81c87796a10ecfdc582d785a911087cde218be0adef0083896a9add798e7c

SHA512
ad66ef64965371716e171258c97ecf7872db5d342911d6bf869c5c7c3abbaf6cbec56bd66aa89fb82dcfdb7042f72280fce7c9459c189cc3ad5328cddd9114d6

Download Submit