8f21cced2f5e7dc90314aeac2bcf2348d0743622e54c1d929d74fe7594516aac

Analysis

max time kernel
145s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15/01/2025, 03:41

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General

Target

jres/Welcome.html
Size

983B
MD5

3cb773cb396842a7a43ad4868a23abe5
SHA1

ace737f039535c817d867281190ca12f8b4d4b75
SHA256

f450aee7e8fe14512d5a4b445aa5973e202f9ed1e122a8843e4dc2d4421015f0
SHA512

6058103b7446b61613071c639581f51718c12a9e7b6abd3cf3047a3093c2e54b2d9674faf9443570a3bb141f839e03067301ff35422eb9097bd08020e0dd08a4

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
4800	msedge.exe
4800	msedge.exe
2512	msedge.exe
2512	msedge.exe
4592	identity_helper.exe
4592	identity_helper.exe
4780	msedge.exe
4780	msedge.exe
4780	msedge.exe
4780	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2512 wrote to memory of 1540	2512	msedge.exe	81
PID 2512 wrote to memory of 1540	2512	msedge.exe	81
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4048	2512	msedge.exe	82
PID 2512 wrote to memory of 4800	2512	msedge.exe	83
PID 2512 wrote to memory of 4800	2512	msedge.exe	83
PID 2512 wrote to memory of 2300	2512	msedge.exe	84
PID 2512 wrote to memory of 2300	2512	msedge.exe	84
PID 2512 wrote to memory of 2300	2512	msedge.exe	84
PID 2512 wrote to memory of 2300	2512	msedge.exe	84
PID 2512 wrote to memory of 2300	2512	msedge.exe	84
PID 2512 wrote to memory of 2300	2512	msedge.exe	84
PID 2512 wrote to memory of 2300	2512	msedge.exe	84
PID 2512 wrote to memory of 2300	2512	msedge.exe	84
PID 2512 wrote to memory of 2300	2512	msedge.exe	84
PID 2512 wrote to memory of 2300	2512	msedge.exe	84
PID 2512 wrote to memory of 2300	2512	msedge.exe	84
PID 2512 wrote to memory of 2300	2512	msedge.exe	84
PID 2512 wrote to memory of 2300	2512	msedge.exe	84
PID 2512 wrote to memory of 2300	2512	msedge.exe	84
PID 2512 wrote to memory of 2300	2512	msedge.exe	84
PID 2512 wrote to memory of 2300	2512	msedge.exe	84
PID 2512 wrote to memory of 2300	2512	msedge.exe	84
PID 2512 wrote to memory of 2300	2512	msedge.exe	84
PID 2512 wrote to memory of 2300	2512	msedge.exe	84
PID 2512 wrote to memory of 2300	2512	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument C:\Users\Admin\AppData\Local\Temp\jres\Welcome.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:2512
- 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,0x100,0x104,0xd8,0x108,0x7ffcd55e46f8,0x7ffcd55e4708,0x7ffcd55e4718
  2⤵
  PID:1540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,14132985917173883225,95248804635641694,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2152 /prefetch:2
  2⤵
  PID:4048
- 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=2140,14132985917173883225,95248804635641694,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4800
- 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=2140,14132985917173883225,95248804635641694,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /prefetch:8
  2⤵
  PID:2300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,14132985917173883225,95248804635641694,131072 --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=3180 /prefetch:1
  2⤵
  PID:2184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,14132985917173883225,95248804635641694,131072 --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=3216 /prefetch:1
  2⤵
  PID:1856
- 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=2140,14132985917173883225,95248804635641694,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4912 /prefetch:8
  2⤵
  PID:3192
- 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=2140,14132985917173883225,95248804635641694,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4912 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,14132985917173883225,95248804635641694,131072 --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=4960 /prefetch:1
  2⤵
  PID:1424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,14132985917173883225,95248804635641694,131072 --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=4988 /prefetch:1
  2⤵
  PID:3864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,14132985917173883225,95248804635641694,131072 --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=5576 /prefetch:1
  2⤵
  PID:3596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,14132985917173883225,95248804635641694,131072 --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=5564 /prefetch:1
  2⤵
  PID:5092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,14132985917173883225,95248804635641694,131072 --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=5188 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4780

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4196

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2296

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
fab8d8d865e33fe195732aa7dcb91c30

SHA1
2637e832f38acc70af3e511f5eba80fbd7461f2c

SHA256
1b034ffe38e534e2b7a21be7c1f207ff84a1d5f3893207d0b4bb1a509b4185ea

SHA512
39a3d43ef7e28fea2cb247a5d09576a4904a43680db8c32139f22a03d80f6ede98708a2452f3f82232b868501340f79c0b3f810f597bcaf5267c3ccfb1704b43

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

Filesize
152B

MD5
36988ca14952e1848e81a959880ea217

SHA1
a0482ef725657760502c2d1a5abe0bb37aebaadb

SHA256
d7e96088b37cec1bde202ae8ec2d2f3c3aafc368b6ebd91b3e2985846facf2e6

SHA512
d04b2f5afec92eb3d9f9cdc148a3eddd1b615e0dfb270566a7969576f50881d1f8572bccb8b9fd7993724bdfe36fc7633a33381d43e0b96c4e9bbd53fc010173

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

Filesize
5KB

MD5
089cfb63a6be116e84928a56061f6065

SHA1
0d560d97bdd3c01d8432262f60b81886e465f9ed

SHA256
c593f0be6a44ac713a72a50b8d6e2bcafaf7591cd7274e3126604a5ca5b5000e

SHA512
1dc7ee7491e739dc35a63d0ef6cd92b156d615b85daea402377ae9a3c7ecc399642057813e98014ff0a0d5d58b3e444480f262704e4238a445fdc9b253ebe710

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

Filesize
6KB

MD5
1ce83eddae08fe67ed3f5f7d145ad751

SHA1
3b40577e17b38657f296261c5efb12b4095f8bf6

SHA256
ad1101f3a507cbf388e67728b4ed8e877141f53f4ee1f07a59a68dd7d21db1d4

SHA512
94b07a04a2eb9074b514f58f25e752eac8e0d1e7c0b6fbf6a40630d5984e3827ab08b44ae771d947ebd9c316bdeabc8f84816f66c72ca449a6d1b81604375506

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
10KB

MD5
c8b9b92258d9bc2f492e126fce329406

SHA1
1cc7934384b5f9b3ce36a91d86448c04fc04bfa6

SHA256
97ff4ee54283f60149af2b6f80fdb3cc68ef4da34f1b5af36e72e6434a81f131

SHA512
849150bcaf0a08e89b915c1efc2ac4e008303d2c881c4049b8838c7b1e4c315c019edc82e149a27ee8f5a399586b31b709fd7d75ade897b845b21e1c4d225fe7

Download Submit