f4baaa8135e0f9a993f0258a4d095db475096896bd3adb48369f1f70c1f0d9d4

Analysis

max time kernel
146s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
25-02-2024 02:55

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General

Target

lua/http/dialogs/offset_window.html
Size

1KB
MD5

be2110a67187e5529b0b5c264d64ff2c
SHA1

4b5d5f7c1ac90ad298c47323aa3e07548b9096a5
SHA256

f0c8450d88f4a64396304652811c3b9d215b9cceb24c36a0753042e68a688ab5
SHA512

7c305a2c9375f24e769a292d960f8e38ea4cf934aa3de2f80620badc6b20d68ab07adfe77840105d8721299bc3be794a27b1fc33e54c10f0b3fe52ab5de13ba9

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
4740	msedge.exe
4740	msedge.exe
4252	msedge.exe
4252	msedge.exe
948	identity_helper.exe
948	identity_helper.exe
4876	msedge.exe
4876	msedge.exe
4876	msedge.exe
4876	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4252 wrote to memory of 4272	4252	msedge.exe	62
PID 4252 wrote to memory of 4272	4252	msedge.exe	62
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 2240	4252	msedge.exe	91
PID 4252 wrote to memory of 4740	4252	msedge.exe	90
PID 4252 wrote to memory of 4740	4252	msedge.exe	90
PID 4252 wrote to memory of 4084	4252	msedge.exe	89
PID 4252 wrote to memory of 4084	4252	msedge.exe	89
PID 4252 wrote to memory of 4084	4252	msedge.exe	89
PID 4252 wrote to memory of 4084	4252	msedge.exe	89
PID 4252 wrote to memory of 4084	4252	msedge.exe	89
PID 4252 wrote to memory of 4084	4252	msedge.exe	89
PID 4252 wrote to memory of 4084	4252	msedge.exe	89
PID 4252 wrote to memory of 4084	4252	msedge.exe	89
PID 4252 wrote to memory of 4084	4252	msedge.exe	89
PID 4252 wrote to memory of 4084	4252	msedge.exe	89
PID 4252 wrote to memory of 4084	4252	msedge.exe	89
PID 4252 wrote to memory of 4084	4252	msedge.exe	89
PID 4252 wrote to memory of 4084	4252	msedge.exe	89
PID 4252 wrote to memory of 4084	4252	msedge.exe	89
PID 4252 wrote to memory of 4084	4252	msedge.exe	89
PID 4252 wrote to memory of 4084	4252	msedge.exe	89
PID 4252 wrote to memory of 4084	4252	msedge.exe	89
PID 4252 wrote to memory of 4084	4252	msedge.exe	89
PID 4252 wrote to memory of 4084	4252	msedge.exe	89
PID 4252 wrote to memory of 4084	4252	msedge.exe	89

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\lua\http\dialogs\offset_window.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:4252
- 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,0x100,0x104,0xd8,0x108,0x7ffa073646f8,0x7ffa07364708,0x7ffa07364718
  2⤵
  PID:4272
- 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=2224,13115448192391571780,5068963579832313844,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2716 /prefetch:8
  2⤵
  PID:4084
- 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=2224,13115448192391571780,5068963579832313844,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2224,13115448192391571780,5068963579832313844,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2248 /prefetch:2
  2⤵
  PID:2240
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,13115448192391571780,5068963579832313844,131072 --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=3292 /prefetch:1
  2⤵
  PID:2648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,13115448192391571780,5068963579832313844,131072 --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=3316 /prefetch:1
  2⤵
  PID:3476
- 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=2224,13115448192391571780,5068963579832313844,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5104 /prefetch:8
  2⤵
  PID:2020
- 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=2224,13115448192391571780,5068963579832313844,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5104 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,13115448192391571780,5068963579832313844,131072 --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=5204 /prefetch:1
  2⤵
  PID:4336
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,13115448192391571780,5068963579832313844,131072 --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=5128 /prefetch:1
  2⤵
  PID:896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,13115448192391571780,5068963579832313844,131072 --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=4160 /prefetch:1
  2⤵
  PID:5052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,13115448192391571780,5068963579832313844,131072 --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=5584 /prefetch:1
  2⤵
  PID:4428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2224,13115448192391571780,5068963579832313844,131072 --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=3784 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4876

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2476

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1708

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
91746379e314b064719e43e3422d0388

SHA1
65f1a2b5a93922d589142a6edf99b5b35d986dba

SHA256
0b3cf8ae20afd84c9bf06546e876c84922cb5800526df72a628479f4d5487df7

SHA512
a783d8d9613cf92020fc36fd27d384dbd4e105a1ebd02c4507bf7263e61ff5b377e6d1734b066700782fa64bcbeb11af31ac3972d404625cbdb587cfa3bc0808

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

Filesize
152B

MD5
ccf8b7b618672b2da2775b890d06c7af

SHA1
83717bc0ff28b8775a1360ef02882be22e4a5263

SHA256
ef08e2971a9ba903c9b91412275b39aabfd6d4aa5c46ade37d74ff86f0285420

SHA512
eb550889db8c4c0e7d79b2bd85c7d0e61b696df10ce3d76c48ab21b935c7ecc7b12403a00d6570e7d8e4121f72747242c2358f8f0823f804e704bd44ed603b97

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

Filesize
6KB

MD5
630612951fa50c917f1f6ae7c3e0fe9c

SHA1
e5494189dfcb921314960e5e6bb20f6374fce074

SHA256
e823ba4acc653731ef32c260c1ac10bb58766232695947d1736e24142d510e58

SHA512
50331bf642a8a4a223131a2beb9eba74baa5d92e761a6aa671ebb228cbc143dc71214dd99dab8f9e3ecebec64220501195ec18a718aea3910837addb480901d4

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

Filesize
6KB

MD5
0e18ced004fd514582a660173789917e

SHA1
34de2f08c4ecdbf8c6db9f21829fe37f5023a929

SHA256
f0e10f0000d168abfa75987eea321bee560f4bf280783e3a5c95b697e3e7a16f

SHA512
42473a4181ad2a18c0f7ed8a6432879aadc399fca6a1d02fe9570f19310f86aeba47fd62c7a59fccadac2fdf303769a6d6f2d82fe1d6a729663aff5674e0b265

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
74128b09d88e974d1a1d5c6b8230d0cb

SHA1
42a6a261c219ad677eb39e849997913a2895d560

SHA256
774940b2f49122745163ff23d0da1441246fa264d2c8b117f36b7fefb32e6194

SHA512
4cf9b3a17657d100175d98a7e4341958e0ff3fa20d25cea1e37d9098494b35f1b52ab4359043764874a82f178f16bf3a64e50d729a1bb21da9b134a6664287b3

Download Submit