dcdba3b413baefdb8580f56d3050b26f8fe9b3eb58ae205fd97eccf44c45bef4

Analysis

max time kernel
147s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
18-03-2024 18:42

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General

Target

d43da43f4fc91c808a69ae603d82c24a.html
Size

52KB
MD5

d43da43f4fc91c808a69ae603d82c24a
SHA1

18bee8d6bfe23206c68c3f3e162ce47e8df37ea1
SHA256

dcdba3b413baefdb8580f56d3050b26f8fe9b3eb58ae205fd97eccf44c45bef4
SHA512

c0e88cfe90f208eee0c913f2613bcbb4b34b8421d83fc89aab986277c5607201d358dbc0c1d0ca45106630a2c166ca7e44e2407e8ad20af00dea2901e48a170b
SSDEEP

768:dNkCK1LnA4gJJN4yyHwttPlucL81V1z/3+7CMu38+3hmE:dNkNA4gJJNXyHwttPlucL8V3Tf3+E

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
1572	msedge.exe
1572	msedge.exe
432	msedge.exe
432	msedge.exe
660	identity_helper.exe
660	identity_helper.exe
6000	msedge.exe
6000	msedge.exe
6000	msedge.exe
6000	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 432 wrote to memory of 548	432	msedge.exe	87
PID 432 wrote to memory of 548	432	msedge.exe	87
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 3172	432	msedge.exe	88
PID 432 wrote to memory of 1572	432	msedge.exe	89
PID 432 wrote to memory of 1572	432	msedge.exe	89
PID 432 wrote to memory of 5044	432	msedge.exe	90
PID 432 wrote to memory of 5044	432	msedge.exe	90
PID 432 wrote to memory of 5044	432	msedge.exe	90
PID 432 wrote to memory of 5044	432	msedge.exe	90
PID 432 wrote to memory of 5044	432	msedge.exe	90
PID 432 wrote to memory of 5044	432	msedge.exe	90
PID 432 wrote to memory of 5044	432	msedge.exe	90
PID 432 wrote to memory of 5044	432	msedge.exe	90
PID 432 wrote to memory of 5044	432	msedge.exe	90
PID 432 wrote to memory of 5044	432	msedge.exe	90
PID 432 wrote to memory of 5044	432	msedge.exe	90
PID 432 wrote to memory of 5044	432	msedge.exe	90
PID 432 wrote to memory of 5044	432	msedge.exe	90
PID 432 wrote to memory of 5044	432	msedge.exe	90
PID 432 wrote to memory of 5044	432	msedge.exe	90
PID 432 wrote to memory of 5044	432	msedge.exe	90
PID 432 wrote to memory of 5044	432	msedge.exe	90
PID 432 wrote to memory of 5044	432	msedge.exe	90
PID 432 wrote to memory of 5044	432	msedge.exe	90
PID 432 wrote to memory of 5044	432	msedge.exe	90

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\d43da43f4fc91c808a69ae603d82c24a.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:432
- 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,0x100,0x104,0xd8,0x108,0x7ff9d13e46f8,0x7ff9d13e4708,0x7ff9d13e4718
  2⤵
  PID:548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,14125987283991526291,17596748789785742319,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:3172
- 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=2152,14125987283991526291,17596748789785742319,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2236 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1572
- 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=2152,14125987283991526291,17596748789785742319,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
  2⤵
  PID:5044
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,14125987283991526291,17596748789785742319,131072 --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=3276 /prefetch:1
  2⤵
  PID:792
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,14125987283991526291,17596748789785742319,131072 --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=3288 /prefetch:1
  2⤵
  PID:4232
- 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=2152,14125987283991526291,17596748789785742319,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5228 /prefetch:8
  2⤵
  PID:732
- 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=2152,14125987283991526291,17596748789785742319,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5228 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:660
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,14125987283991526291,17596748789785742319,131072 --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=5312 /prefetch:1
  2⤵
  PID:100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,14125987283991526291,17596748789785742319,131072 --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=5352 /prefetch:1
  2⤵
  PID:3756
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,14125987283991526291,17596748789785742319,131072 --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=5556 /prefetch:1
  2⤵
  PID:672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,14125987283991526291,17596748789785742319,131072 --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=4876 /prefetch:1
  2⤵
  PID:4060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,14125987283991526291,17596748789785742319,131072 --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=2148 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:6000

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2568

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1472

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
36bb45cb1262fcfcab1e3e7960784eaa

SHA1
ab0e15841b027632c9e1b0a47d3dec42162fc637

SHA256
7c6b0de6f9b4c3ca1f5d6af23c3380f849825af00b58420b76c72b62cfae44ae

SHA512
02c54c919f8cf3fc28f5f965fe1755955636d7d89b5f0504a02fcd9d94de8c50e046c7c2d6cf349fabde03b0fbbcc61df6e9968f2af237106bf7edd697e07456

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

Filesize
152B

MD5
1e3dc6a82a2cb341f7c9feeaf53f466f

SHA1
915decb72e1f86e14114f14ac9bfd9ba198fdfce

SHA256
a56135007f4dadf6606bc237cb75ff5ff77326ba093dff30d6881ce9a04a114c

SHA512
0a5223e8cecce77613b1c02535c79b3795e5ad89fc0a934e9795e488712e02b527413109ad1f94bbd4eb35dd07b86dd6e9f4b57d4d7c8a0a57ec3f7f76c7890a

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

Filesize
184B

MD5
48a5205ea7084e4669d1dfec11e39176

SHA1
745e063a79bc4848b2cbbcef77701a29f24b21ed

SHA256
0db21e261d61b7dec785e3aef5bcbb21e67560e61f182cbeb10a23d15eb8dcd5

SHA512
56080e880c3b6e807fb7ac94c4f21aa3eb4d5a3532b38f547703538c6c6fda5439ad5f8bb6e746fb9af5d740282bcac5d84b5971db5c66a93837c78f325eda33

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

Filesize
6KB

MD5
b33748486b9f6ae18773776c3af6fb00

SHA1
5713d2395ef5ccdc90825003cf3df75bb4efe927

SHA256
c83359b3b51df7fc4183b0a08824637d5be2b3fe140948b8d8c3121c010e4227

SHA512
a1adbc3864ea87601e1a6cf8fb4474bd0609ebace8bdfd0e7e7b6f5de6d02bc67f0cbfee2915156864a24e3848fe006c17b747196eb1e33fef47e251ea32dcd3

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

Filesize
6KB

MD5
dabdfe3a47151a629006bb12421b5917

SHA1
9aea21bce64dc431aa84acfd33958bb8c07a7712

SHA256
b48cc6c459abddc58f33f2132f95abdc1bbf865f6c246cbbb513476d506003f6

SHA512
ce095b6dc960e3f5716f7a55e5a36092aa20445bb36edcbf94604b088e0d3971e2655db4a2ad132faa27712e25419e1944f44ac8073eb038cfa648c34af44dc5

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
82fa017b07412d3fb17c9b74feff0fec

SHA1
78651799850df6800132ce40d494068d787f6ac9

SHA256
005be60a4d05d837cd079c8598864807c025cc7aae719ad68db83f0b8f77d019

SHA512
7f2a414c0578d37b66ab08596018fc1740ad9c3663bcf0937ce8cd26830ad5bf88355ad6e03e2c13e5a32f39bc99459b084b7fe03987a22b9ff3c11263ed827e

Download Submit