e04b7aa2493c327e3a21472f9646fc39f6d5be1ded20c33e90d35f25f01754b8

Analysis

max time kernel
149s
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
05/03/2024, 08:26

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

b440768d6cbbee00ce1be69a3dd4cba7.html
Size

61KB
MD5

b440768d6cbbee00ce1be69a3dd4cba7
SHA1

a9037b1ef4d3c4dd21194e06f79851f2fc032bde
SHA256

e04b7aa2493c327e3a21472f9646fc39f6d5be1ded20c33e90d35f25f01754b8
SHA512

410f9165f715eeeadf1f4733c35b9f98bde407ede7a1d82371312625f636189502e9e3563842f8e2b9179fae166687c4d99c8d499c2099a308609816fe9745ec
SSDEEP

384:/FlIcetv4lsGTH4tD0e0tj9wTtTGJ3MgYxktxuoCkx9g/QEo0Tt/rNzxk6DkqobM:DqTaEmB5GCGpyoo1sgc5xLZ

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
2728	msedge.exe
2728	msedge.exe
2704	msedge.exe
2704	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
5276	identity_helper.exe
5276	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe
2704	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2704 wrote to memory of 3976	2704	msedge.exe	87
PID 2704 wrote to memory of 3976	2704	msedge.exe	87
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 4372	2704	msedge.exe	88
PID 2704 wrote to memory of 2728	2704	msedge.exe	89
PID 2704 wrote to memory of 2728	2704	msedge.exe	89
PID 2704 wrote to memory of 2268	2704	msedge.exe	90
PID 2704 wrote to memory of 2268	2704	msedge.exe	90
PID 2704 wrote to memory of 2268	2704	msedge.exe	90
PID 2704 wrote to memory of 2268	2704	msedge.exe	90
PID 2704 wrote to memory of 2268	2704	msedge.exe	90
PID 2704 wrote to memory of 2268	2704	msedge.exe	90
PID 2704 wrote to memory of 2268	2704	msedge.exe	90
PID 2704 wrote to memory of 2268	2704	msedge.exe	90
PID 2704 wrote to memory of 2268	2704	msedge.exe	90
PID 2704 wrote to memory of 2268	2704	msedge.exe	90
PID 2704 wrote to memory of 2268	2704	msedge.exe	90
PID 2704 wrote to memory of 2268	2704	msedge.exe	90
PID 2704 wrote to memory of 2268	2704	msedge.exe	90
PID 2704 wrote to memory of 2268	2704	msedge.exe	90
PID 2704 wrote to memory of 2268	2704	msedge.exe	90
PID 2704 wrote to memory of 2268	2704	msedge.exe	90
PID 2704 wrote to memory of 2268	2704	msedge.exe	90
PID 2704 wrote to memory of 2268	2704	msedge.exe	90
PID 2704 wrote to memory of 2268	2704	msedge.exe	90
PID 2704 wrote to memory of 2268	2704	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\b440768d6cbbee00ce1be69a3dd4cba7.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:2704
- 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,0x100,0x104,0xd8,0x108,0x7fff263846f8,0x7fff26384708,0x7fff26384718
  2⤵
  PID:3976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,16516274005680978499,11554468975460010591,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2160 /prefetch:2
  2⤵
  PID:4372
- 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=2148,16516274005680978499,11554468975460010591,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2728
- 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=2148,16516274005680978499,11554468975460010591,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2876 /prefetch:8
  2⤵
  PID:2268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,16516274005680978499,11554468975460010591,131072 --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=3268 /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=2148,16516274005680978499,11554468975460010591,131072 --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=3300 /prefetch:1
  2⤵
  PID:4156
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,16516274005680978499,11554468975460010591,131072 --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=4696 /prefetch:1
  2⤵
  PID:2784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,16516274005680978499,11554468975460010591,131072 --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=5036 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2628
- 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=2148,16516274005680978499,11554468975460010591,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1720 /prefetch:8
  2⤵
  PID:5136
- 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=2148,16516274005680978499,11554468975460010591,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1720 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,16516274005680978499,11554468975460010591,131072 --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=5400 /prefetch:1
  2⤵
  PID:4344
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,16516274005680978499,11554468975460010591,131072 --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=5496 /prefetch:1
  2⤵
  PID:1560

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4984

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1368

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
e494d16e4b331d7fc483b3ae3b2e0973

SHA1
d13ca61b6404902b716f7b02f0070dec7f36edbf

SHA256
a43f82254638f7e05d1fea29e83545642f163a7a852f567fb2e94f0634347165

SHA512
016b0ed886b33d010c84ca080d74fa343da110db696655c94b71a4cb8eb8284748dd83e06d0891a6e1e859832b0f1d07748b11d4d1a4576bbe1bee359e218737

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

Filesize
152B

MD5
0764f5481d3c05f5d391a36463484b49

SHA1
2c96194f04e768ac9d7134bc242808e4d8aeb149

SHA256
cc773d1928f4a87e10944d153c23a7b20222b6795c9a0a09b81a94c1bd026ac3

SHA512
a39e4cb7064fdd7393ffe7bb3a5e672b1bdc14d878cac1c5c9ceb97787454c5a4e7f9ae0020c6d524920caf7eadc9d49e10bee8799d73ee4e8febe7e51e22224

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
168B

MD5
4a75d28058784182aaa6107ae15af8ab

SHA1
887dabf1bb4550a4039107b17fd2869fa63008bb

SHA256
7e573336b6fdbcd9d52690ce7cc280e94b445dc735e7275b7d40b9e092220cec

SHA512
6317d83b9f09fc607edd1b27df5e2a1e17234b63f5e31930473c6f94c55eaad4ccef7e7ee654c1228f62aa5f8a669b955deae59a4824e864e38b64cb032d8c2f

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

Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

Filesize
6KB

MD5
e98a3e8250188945e9f9b6243a9dd218

SHA1
7b854079ce7abee077f4376c19d093158cb4ab5d

SHA256
10bed24834dba0263de5eae6311275a35bec8dde94aa0a6ddd52e9d794e717d3

SHA512
326c4f80e72ef1033d14800ec407867965cf8a7546f70efcb3422aff0a97857a6aa03d60ffcc0d0036cc198c2439e0bbbbe5f9d46f2b52512df8547db2e4605f

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

Filesize
6KB

MD5
ead01df394093445a9f7ede003472738

SHA1
6681045ad1f37663d0bfa56fb6aa60eb86c8315e

SHA256
107ee35483f7b7157a2b80ed410133fbf2fc2252451763d036afcece3fe61a95

SHA512
36f887928170ef2f4180620700a92150ae734f67925e4d24d6eead4b2beb5812eac3d291dc5e92941fd1cd4834c6d9e5012158e46ef67ede509938fece6caffd

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
c47b22f2bb9c9302a88b456708cacc23

SHA1
297e1b8da4808bb9119c1e2582252da319be72be

SHA256
7ac38cfefded8ca8bdc0b3d3a79a28717573a422134ce222df48c0ad9ba13e66

SHA512
ad41d96e891fd12889da471ac88c6172b3a2c19a2b59b65ae64b6fbda8ebafecbe0866cacdf8296fd51390ea3d417c6282e33b3c136c4e526fd0875ce3b02870

Download Submit