e452ab1da57db91b8a11da8ea3ff6bc967a04400ed2802ccff20e8fff8a68cd5

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
05-03-2024 12:21

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b4af3b5d0c76255dbeb69b5e62a4ead5.html
Size

53KB
MD5

b4af3b5d0c76255dbeb69b5e62a4ead5
SHA1

865f16d065b31d6cdd0065e94c30656b507cb255
SHA256

e452ab1da57db91b8a11da8ea3ff6bc967a04400ed2802ccff20e8fff8a68cd5
SHA512

f2c926b1edfde79a7d3f29f9c5ae40cf09ddb9978bc1f2804126790d81e7ff512851beb9954b68cdb115fff4277c977add5ac7e8ebfbb33fb4d5f872027217b3
SSDEEP

1536:CkgUiIakTqGivi+PyUWrunlYv63Nj+q5Vy0R0w2AzTICbbnoA/t9M/dNwIUTDmDi:CkgUiIakTqGivi+PyUWrunlYv63Nj+qx

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
3588	msedge.exe
3588	msedge.exe
3460	msedge.exe
3460	msedge.exe
4216	identity_helper.exe
4216	identity_helper.exe
5936	msedge.exe
5936	msedge.exe
5936	msedge.exe
5936	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe
3460	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3460 wrote to memory of 3628	3460	msedge.exe	88
PID 3460 wrote to memory of 3628	3460	msedge.exe	88
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3612	3460	msedge.exe	89
PID 3460 wrote to memory of 3588	3460	msedge.exe	90
PID 3460 wrote to memory of 3588	3460	msedge.exe	90
PID 3460 wrote to memory of 1832	3460	msedge.exe	91
PID 3460 wrote to memory of 1832	3460	msedge.exe	91
PID 3460 wrote to memory of 1832	3460	msedge.exe	91
PID 3460 wrote to memory of 1832	3460	msedge.exe	91
PID 3460 wrote to memory of 1832	3460	msedge.exe	91
PID 3460 wrote to memory of 1832	3460	msedge.exe	91
PID 3460 wrote to memory of 1832	3460	msedge.exe	91
PID 3460 wrote to memory of 1832	3460	msedge.exe	91
PID 3460 wrote to memory of 1832	3460	msedge.exe	91
PID 3460 wrote to memory of 1832	3460	msedge.exe	91
PID 3460 wrote to memory of 1832	3460	msedge.exe	91
PID 3460 wrote to memory of 1832	3460	msedge.exe	91
PID 3460 wrote to memory of 1832	3460	msedge.exe	91
PID 3460 wrote to memory of 1832	3460	msedge.exe	91
PID 3460 wrote to memory of 1832	3460	msedge.exe	91
PID 3460 wrote to memory of 1832	3460	msedge.exe	91
PID 3460 wrote to memory of 1832	3460	msedge.exe	91
PID 3460 wrote to memory of 1832	3460	msedge.exe	91
PID 3460 wrote to memory of 1832	3460	msedge.exe	91
PID 3460 wrote to memory of 1832	3460	msedge.exe	91

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\b4af3b5d0c76255dbeb69b5e62a4ead5.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:3460
- 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,0x100,0x104,0xd8,0x108,0x7ffb4fa346f8,0x7ffb4fa34708,0x7ffb4fa34718
  2⤵
  PID:3628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2032,9121520043385923063,13525436460967675692,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2076 /prefetch:2
  2⤵
  PID:3612
- 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=2032,9121520043385923063,13525436460967675692,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2504 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3588
- 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=2032,9121520043385923063,13525436460967675692,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2788 /prefetch:8
  2⤵
  PID:1832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,9121520043385923063,13525436460967675692,131072 --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:3916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,9121520043385923063,13525436460967675692,131072 --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=3296 /prefetch:1
  2⤵
  PID:4864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,9121520043385923063,13525436460967675692,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4944 /prefetch:1
  2⤵
  PID:2384
- 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=2032,9121520043385923063,13525436460967675692,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5744 /prefetch:8
  2⤵
  PID:952
- 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=2032,9121520043385923063,13525436460967675692,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5744 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,9121520043385923063,13525436460967675692,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=180 /prefetch:1
  2⤵
  PID:2064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,9121520043385923063,13525436460967675692,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5388 /prefetch:1
  2⤵
  PID:3844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,9121520043385923063,13525436460967675692,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4212 /prefetch:1
  2⤵
  PID:3920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,9121520043385923063,13525436460967675692,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5840 /prefetch:1
  2⤵
  PID:512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2032,9121520043385923063,13525436460967675692,131072 --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=2132 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5936

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2716

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4976

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
7740a919423ddc469647f8fdd981324d

SHA1
c1bc3f834507e4940a0b7594e34c4b83bbea7cda

SHA256
bdd4adaa418d40558ab033ac0005fd6c2312d5f1f7fdf8b0e186fe1d65d78221

SHA512
7ad98d5d089808d9a707d577e76e809a223d3007778a672734d0a607c2c3ac5f93bc72adb6e6c7f878a577d3a1e69a16d0cd871eb6f58b8d88e2ea25f77d87b7

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

Filesize
152B

MD5
9f44d6f922f830d04d7463189045a5a3

SHA1
2e9ae7188ab8f88078e83ba7f42a11a2c421cb1c

SHA256
0ae5cf8b49bc34fafe9f86734c8121b631bad52a1424c1dd2caa05781032334a

SHA512
7c1825eaefcc7b97bae31eeff031899300b175222de14000283e296e9b44680c8b3885a4ed5d78fd8dfee93333cd7289347b95a62bf11f751c4ca47772cf987d

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

Filesize
403B

MD5
1a2e7ed613d9c6589f4c6e828aa80672

SHA1
9be3c7de64864d6a25c21593851d58f546950d79

SHA256
8314d2d8876371e26c7a4a5e478688bf0ece92e2918487cd3ef77df2cf85a316

SHA512
19903ad08b7af8a4362800d93945b8748ee0c8b762fbc5047e1c7ffb0245c77de8903121a0f18c514e8004341c492024771acbf71a295f20947d56388137b235

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

Filesize
6KB

MD5
19b686eb9697f3a1348a27f28f064dea

SHA1
2709780bff5272fd69ceb67ba58b56a4643a50dd

SHA256
58e1b68536dcda1238a8a320b9db0bed26cb5121223965699cde6341291b3eaf

SHA512
5f8fad4fbd2a59ecc45d75636ff5fe6c00253514ec664b99dbee0af15eada784cf95dc5f44cdb3aff51c38b12d9f914969fd71e9be7163bbd9635499dc3b536c

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

Filesize
6KB

MD5
4d4d11960ee32db1bf360388e5c25b80

SHA1
e3f1697034c91eddd8197f32931b63ab0c5b3172

SHA256
092388afd1565fa872c58bc451ebcad619dfe0a3439767529f3651c81a86d57e

SHA512
ad43c936a48d7212a06b5d4e245f9f4671ec307b40e73f59565c23565495a538a4b60164a969f82e4c91d97ccaa30e7c2769b2ce489abeb4d4a73ddea9fc2fda

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
12KB

MD5
2d9d7617e4abb5320efd8ac78d15d183

SHA1
2ace2ce0fe09ce90b8b1e2bced01e43be16d8f58

SHA256
cfa85bfc35f370c43959b75ba49b45b741ca5ade01ef4c6f6d3d87c27da404da

SHA512
25c2a1fd7b5cbcd990853effc0399a06cd587cfb427762da8d0958871fb68a0e7e53dbaef4e1d33b66888c8a6c2c3f5189bf1dc8ae2468223477a4c11c1892a3

Download Submit