143c6425d2596cb0f84a52e18192d3eefaed025b424db8d02668a972887bfc2a

Analysis

max time kernel
480s
max time network
484s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
01-05-2024 18:01

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General

Target

rTJVn9.html
Size

562B
MD5

32ea59426648df27982e08cfe80f6455
SHA1

3955a5f179933b789090370db16267cfb4d20986
SHA256

143c6425d2596cb0f84a52e18192d3eefaed025b424db8d02668a972887bfc2a
SHA512

da509f86a93995a8e7e60135d8c17ff92018e84263c570f1d583e0ca92f307eff391b08396934834f05526804e36a11d042ccb7dfeff4a3f48f136fb93f95883

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
1908	msedge.exe
1908	msedge.exe
2060	msedge.exe
2060	msedge.exe
376	identity_helper.exe
376	identity_helper.exe
1412	msedge.exe
1412	msedge.exe
1412	msedge.exe
1412	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe
2060	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2060 wrote to memory of 1500	2060	msedge.exe	83
PID 2060 wrote to memory of 1500	2060	msedge.exe	83
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 212	2060	msedge.exe	84
PID 2060 wrote to memory of 1908	2060	msedge.exe	85
PID 2060 wrote to memory of 1908	2060	msedge.exe	85
PID 2060 wrote to memory of 3824	2060	msedge.exe	86
PID 2060 wrote to memory of 3824	2060	msedge.exe	86
PID 2060 wrote to memory of 3824	2060	msedge.exe	86
PID 2060 wrote to memory of 3824	2060	msedge.exe	86
PID 2060 wrote to memory of 3824	2060	msedge.exe	86
PID 2060 wrote to memory of 3824	2060	msedge.exe	86
PID 2060 wrote to memory of 3824	2060	msedge.exe	86
PID 2060 wrote to memory of 3824	2060	msedge.exe	86
PID 2060 wrote to memory of 3824	2060	msedge.exe	86
PID 2060 wrote to memory of 3824	2060	msedge.exe	86
PID 2060 wrote to memory of 3824	2060	msedge.exe	86
PID 2060 wrote to memory of 3824	2060	msedge.exe	86
PID 2060 wrote to memory of 3824	2060	msedge.exe	86
PID 2060 wrote to memory of 3824	2060	msedge.exe	86
PID 2060 wrote to memory of 3824	2060	msedge.exe	86
PID 2060 wrote to memory of 3824	2060	msedge.exe	86
PID 2060 wrote to memory of 3824	2060	msedge.exe	86
PID 2060 wrote to memory of 3824	2060	msedge.exe	86
PID 2060 wrote to memory of 3824	2060	msedge.exe	86
PID 2060 wrote to memory of 3824	2060	msedge.exe	86

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\rTJVn9.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:2060
- 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,0x100,0x104,0xd8,0x108,0x7ffaf6b546f8,0x7ffaf6b54708,0x7ffaf6b54718
  2⤵
  PID:1500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,5600761239375072645,14074262199558209478,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
  2⤵
  PID:212
- 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=2156,5600761239375072645,14074262199558209478,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1908
- 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=2156,5600761239375072645,14074262199558209478,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2648 /prefetch:8
  2⤵
  PID:3824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,5600761239375072645,14074262199558209478,131072 --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=3244 /prefetch:1
  2⤵
  PID:3600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,5600761239375072645,14074262199558209478,131072 --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=3256 /prefetch:1
  2⤵
  PID:540
- 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=2156,5600761239375072645,14074262199558209478,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 /prefetch:8
  2⤵
  PID:4848
- 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=2156,5600761239375072645,14074262199558209478,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:376
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,5600761239375072645,14074262199558209478,131072 --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=5268 /prefetch:1
  2⤵
  PID:1492
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,5600761239375072645,14074262199558209478,131072 --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=5284 /prefetch:1
  2⤵
  PID:2320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,5600761239375072645,14074262199558209478,131072 --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=5472 /prefetch:1
  2⤵
  PID:4776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,5600761239375072645,14074262199558209478,131072 --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=5432 /prefetch:1
  2⤵
  PID:4184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,5600761239375072645,14074262199558209478,131072 --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=3084 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1412

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3204

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3464

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
62c02dda2bf22d702a9b3a1c547c5f6a

SHA1
8f42966df96bd2e8c1f6b31b37c9a19beb6394d6

SHA256
cb8a0964605551ed5a0668c08ab888044bbd845c9225ffee5a28e0b847ede62b

SHA512
a7ce2c0946382188e1d8480cfb096b29bd0dcb260ccdc74167cc351160a1884d04d57a2517eb700b3eef30eaf4a01bfbf31858365b1e624d4b0960ffd0032fa9

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

Filesize
152B

MD5
850f27f857369bf7fe83c613d2ec35cb

SHA1
7677a061c6fd2a030b44841bfb32da0abc1dbefb

SHA256
a7db700e067222e55e323a9ffc71a92f59829e81021e2607cec0d2ec6faf602a

SHA512
7b1efa002b7a1a23973bff0618fb4a82cd0c5193df55cd960c7516caa63509587fd8b36f3aea6db01ece368065865af6472365b820fadce720b64b561ab5f401

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

Filesize
6KB

MD5
fe19193f7d312189541970ff6db67b63

SHA1
bd5599f65f1b80c571b26ff596f4c6103cd4dced

SHA256
1cec5d174328a1dfff2a9a648f95319b141d07f968b8479e5a4315b05fc14349

SHA512
65237ae9b1daebfacf26638a91d8fa19be883e5c300ec4b1548f132c8b62b3639b4eb323007a5568ce274cb6ee78df61b63970b3541657b64710aae6f7ae0e42

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

Filesize
6KB

MD5
f557c735c6f0a1efd31c397fa1593a39

SHA1
f16cc295bcaa6a6c490fb5f76b8d0cd50381eb26

SHA256
cbc4ba5cac5657bdcf1a7bfd2ea44572577b819da7197f46ca16d20f7f966a1e

SHA512
7616cd746b9bc67cfb036f8790af438da13812a458a87d0087dd120597ba5022040ad2e15d44356944a889f960732d0fb8cd50abe134f4d0552dcaec938dbdc1

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
c3b44d563231577183d1718339ee5385

SHA1
c7f021f654c6c340a2415e5cc4a78981690ce95b

SHA256
c491e3d426a87a164c7ac5f898276404dfc4c7957efdaea5c1fe0464ddd30933

SHA512
88936837de72ad7042a723c18509e08a558d3e2bea7bce718db850e3b23fdb4b1a8a44d76418972764eaef63c080ec5286cffcaecee42e6d6480a7fd32761985

Download Submit