4bb8c62b3fec1ca0567fe7d33aced9dde7c0c760c624328e038ff2026e83f84f

Analysis

max time kernel
145s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/08/2024, 21:44

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General

Target

mscSwLzR.html
Size

2KB
MD5

2f8f6cc4a1bfbbb07bbd0dd73c25a22f
SHA1

de3b4f99a0e00d03451179b1f36a76064721cdc2
SHA256

4bb8c62b3fec1ca0567fe7d33aced9dde7c0c760c624328e038ff2026e83f84f
SHA512

ac408096a87bd6b5295f37b1acc6bea4e6b8247085fe26ec459a69467e6d6420254c84d3202ca7d1b112906a2b0501d41a5643992eb112fb50321973f44bf77a

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
3664	msedge.exe
3664	msedge.exe
4624	msedge.exe
4624	msedge.exe
4328	identity_helper.exe
4328	identity_helper.exe
3196	msedge.exe
3196	msedge.exe
3196	msedge.exe
3196	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4624 wrote to memory of 2252	4624	msedge.exe	84
PID 4624 wrote to memory of 2252	4624	msedge.exe	84
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 1044	4624	msedge.exe	85
PID 4624 wrote to memory of 3664	4624	msedge.exe	86
PID 4624 wrote to memory of 3664	4624	msedge.exe	86
PID 4624 wrote to memory of 3956	4624	msedge.exe	87
PID 4624 wrote to memory of 3956	4624	msedge.exe	87
PID 4624 wrote to memory of 3956	4624	msedge.exe	87
PID 4624 wrote to memory of 3956	4624	msedge.exe	87
PID 4624 wrote to memory of 3956	4624	msedge.exe	87
PID 4624 wrote to memory of 3956	4624	msedge.exe	87
PID 4624 wrote to memory of 3956	4624	msedge.exe	87
PID 4624 wrote to memory of 3956	4624	msedge.exe	87
PID 4624 wrote to memory of 3956	4624	msedge.exe	87
PID 4624 wrote to memory of 3956	4624	msedge.exe	87
PID 4624 wrote to memory of 3956	4624	msedge.exe	87
PID 4624 wrote to memory of 3956	4624	msedge.exe	87
PID 4624 wrote to memory of 3956	4624	msedge.exe	87
PID 4624 wrote to memory of 3956	4624	msedge.exe	87
PID 4624 wrote to memory of 3956	4624	msedge.exe	87
PID 4624 wrote to memory of 3956	4624	msedge.exe	87
PID 4624 wrote to memory of 3956	4624	msedge.exe	87
PID 4624 wrote to memory of 3956	4624	msedge.exe	87
PID 4624 wrote to memory of 3956	4624	msedge.exe	87
PID 4624 wrote to memory of 3956	4624	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\mscSwLzR.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:4624
- 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,0x100,0x104,0xd8,0x108,0x7ffce0eb46f8,0x7ffce0eb4708,0x7ffce0eb4718
  2⤵
  PID:2252
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2244,10927528075924683978,2822573711435706037,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2252 /prefetch:2
  2⤵
  PID:1044
- 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=2244,10927528075924683978,2822573711435706037,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2332 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3664
- 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=2244,10927528075924683978,2822573711435706037,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2708 /prefetch:8
  2⤵
  PID:3956
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,10927528075924683978,2822573711435706037,131072 --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=3288 /prefetch:1
  2⤵
  PID:3060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,10927528075924683978,2822573711435706037,131072 --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=3304 /prefetch:1
  2⤵
  PID:2104
- 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=2244,10927528075924683978,2822573711435706037,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4528 /prefetch:8
  2⤵
  PID:3080
- 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=2244,10927528075924683978,2822573711435706037,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4528 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4328
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,10927528075924683978,2822573711435706037,131072 --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=4652 /prefetch:1
  2⤵
  PID:3520
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,10927528075924683978,2822573711435706037,131072 --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=4668 /prefetch:1
  2⤵
  PID:4448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,10927528075924683978,2822573711435706037,131072 --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=5064 /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=2244,10927528075924683978,2822573711435706037,131072 --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=4912 /prefetch:1
  2⤵
  PID:3500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2244,10927528075924683978,2822573711435706037,131072 --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=2852 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3196

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3252

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1904

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
53bc70ecb115bdbabe67620c416fe9b3

SHA1
af66ec51a13a59639eaf54d62ff3b4f092bb2fc1

SHA256
b36cad5c1f7bc7d07c7eaa2f3cad2959ddb5447d4d3adcb46eb6a99808e22771

SHA512
cad44933b94e17908c0eb8ac5feeb53d03a7720d97e7ccc8724a1ed3021a5bece09e1f9f3cec56ce0739176ebbbeb20729e650f8bca04e5060c986b75d8e4921

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

Filesize
152B

MD5
e765f3d75e6b0e4a7119c8b14d47d8da

SHA1
cc9f7c7826c2e1a129e7d98884926076c3714fc0

SHA256
986443556d3878258b710d9d9efbf4f25f0d764c3f83dc54217f2b12a6eccd89

SHA512
a1872a849f27da78ebe9adb9beb260cb49ed5f4ca2d403f23379112bdfcd2482446a6708188100496e45db1517cdb43aba8bb93a75e605713c3f97cd716b1079

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

Filesize
5KB

MD5
461b6773029fdfb9f8fc7a67bfeeeff8

SHA1
c661fc9ae7d68fd47250192175cd8c402a35cecd

SHA256
b130d30baeba90dcc4af8a16a3228d9b35184f6b914ac30097027bac8e81bf64

SHA512
99796914dcc25ddb0bbaa6c3021dbb34ec2aee81fc51956f1d349c57e8f66580289e6fecc9549a691a8bd0c0fdce6bc68c0726930926c7a1ae35e67748a4a42e

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

Filesize
6KB

MD5
f6f0b4db21bd39462aa55de6f32db694

SHA1
05460c918abbcebdc825ec0c961cf2c91d8a049c

SHA256
efccd32c4a2479f2089b14ef77ac07a72ceb821c738f0e7f1d9c2ca755a76a56

SHA512
a4425d85bc2ac58bbb724b9632b26e74334eb0587b5765fe230b3b15250b3201232e7182af75a66633eb244bb9acbb4c52d9c0508054a7b3c13ad232f3c50298

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

Filesize
6KB

MD5
95dc771fa44351077af2501ce7a739e5

SHA1
479ef9248e65ba1530864b7edcce9bef59a9d487

SHA256
ab692d5b31fcfd77b92d0d4d26b9397f0ce231a723b020bdad4ae370172b3e26

SHA512
2a892e00b9a92300799c2cb2861f1ac24ac26a7305c9e328592cd3f9697f357c504c70453cd0b11f35e2d36e99d10049c86875c727b86aebf69f2a59d235b5d4

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
3089f4ba18c6bdbdcac630a91b7c8607

SHA1
4642590da798813a20d05540dce34c7b064d2437

SHA256
0b9d0cb1a1ade19e94430a56c3e134d6f408d225c7cfced3dc3ea578ce346e71

SHA512
a81a16f1da7547be46eb15a10fba92ef54b812dc0aaa79ffcc440fa88e1f2aca7d9bede64e6b01b9346d7d56c49c7c85404ac6a60172123353b128ed01ff8038

Download Submit