bfafecb762f48af7bd0b2acfe059438c7a12886598719b293f92866f98106a44

Analysis

max time kernel
145s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
29/04/2024, 23:03

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General

Target

sample.html
Size

254KB
MD5

07bc0d4f1ff32fd3804bff2b8b280973
SHA1

097b526e26ecf6d6f43e1b615d419150992ce58b
SHA256

bfafecb762f48af7bd0b2acfe059438c7a12886598719b293f92866f98106a44
SHA512

07538311134d4ec4f152cc67e670ec66ea141b3ebd51d8442041b4817045942594b9f89b54abf24be65748a613c6d96a12f6c5c5e476ff4a34896b7c8e18946a
SSDEEP

6144:Yx3rqhn9aYfWrai8+BmSudSIunFa520lK+TBnP:Yc7a+Wrai8+tfC3TBP

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
4792	msedge.exe
4792	msedge.exe
1692	msedge.exe
1692	msedge.exe
2312	identity_helper.exe
2312	identity_helper.exe
3020	msedge.exe
3020	msedge.exe
3020	msedge.exe
3020	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1692 wrote to memory of 4740	1692	msedge.exe	83
PID 1692 wrote to memory of 4740	1692	msedge.exe	83
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 2776	1692	msedge.exe	84
PID 1692 wrote to memory of 4792	1692	msedge.exe	85
PID 1692 wrote to memory of 4792	1692	msedge.exe	85
PID 1692 wrote to memory of 1404	1692	msedge.exe	86
PID 1692 wrote to memory of 1404	1692	msedge.exe	86
PID 1692 wrote to memory of 1404	1692	msedge.exe	86
PID 1692 wrote to memory of 1404	1692	msedge.exe	86
PID 1692 wrote to memory of 1404	1692	msedge.exe	86
PID 1692 wrote to memory of 1404	1692	msedge.exe	86
PID 1692 wrote to memory of 1404	1692	msedge.exe	86
PID 1692 wrote to memory of 1404	1692	msedge.exe	86
PID 1692 wrote to memory of 1404	1692	msedge.exe	86
PID 1692 wrote to memory of 1404	1692	msedge.exe	86
PID 1692 wrote to memory of 1404	1692	msedge.exe	86
PID 1692 wrote to memory of 1404	1692	msedge.exe	86
PID 1692 wrote to memory of 1404	1692	msedge.exe	86
PID 1692 wrote to memory of 1404	1692	msedge.exe	86
PID 1692 wrote to memory of 1404	1692	msedge.exe	86
PID 1692 wrote to memory of 1404	1692	msedge.exe	86
PID 1692 wrote to memory of 1404	1692	msedge.exe	86
PID 1692 wrote to memory of 1404	1692	msedge.exe	86
PID 1692 wrote to memory of 1404	1692	msedge.exe	86
PID 1692 wrote to memory of 1404	1692	msedge.exe	86

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\sample.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:1692
- 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,0x100,0x104,0xd8,0x108,0x7ffd1a0546f8,0x7ffd1a054708,0x7ffd1a054718
  2⤵
  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=2084,12198918334974665314,4883187214395446651,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:2776
- 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=2084,12198918334974665314,4883187214395446651,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2172 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4792
- 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=2084,12198918334974665314,4883187214395446651,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2820 /prefetch:8
  2⤵
  PID:1404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,12198918334974665314,4883187214395446651,131072 --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=3228 /prefetch:1
  2⤵
  PID:944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,12198918334974665314,4883187214395446651,131072 --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=3248 /prefetch:1
  2⤵
  PID:2196
- 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=2084,12198918334974665314,4883187214395446651,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4364 /prefetch:8
  2⤵
  PID:2364
- 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=2084,12198918334974665314,4883187214395446651,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4364 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,12198918334974665314,4883187214395446651,131072 --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=4968 /prefetch:1
  2⤵
  PID:4324
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,12198918334974665314,4883187214395446651,131072 --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=4952 /prefetch:1
  2⤵
  PID:3600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,12198918334974665314,4883187214395446651,131072 --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=4064 /prefetch:1
  2⤵
  PID:680
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,12198918334974665314,4883187214395446651,131072 --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=3428 /prefetch:1
  2⤵
  PID:3140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,12198918334974665314,4883187214395446651,131072 --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=3108 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3020

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3740

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3424

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
2a70f1bd4da893a67660d6432970788d

SHA1
ddf4047e0d468f56ea0c0d8ff078a86a0bb62873

SHA256
c550af5ba51f68ac4d18747edc5dea1a655dd212d84bad1e6168ba7a97745561

SHA512
26b9a365e77df032fc5c461d85d1ba313eafead38827190608c6537ec12b2dfdbed4e1705bfd1e61899034791ad6fa88ea7490c3a48cdaec4d04cd0577b11343

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

Filesize
152B

MD5
fbe1ce4d182aaffb80de94263be1dd35

SHA1
bc6c9827aa35a136a7d79be9e606ff359e2ac3ea

SHA256
0021f72dbca789f179762b0e17c28fe0b93a12539b08294800e47469905aeb51

SHA512
3fb0a3b38e7d4a30f5560594b1d14e6e58419e274255fb68dfe0ca897aa181f9ce8cb2048403f851fd36a17b0e34d272d03927769d41a500b2fe64806354902f

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

Filesize
6KB

MD5
627c9a8686a65dfb1235b02027fa8902

SHA1
bfbc39a74c4f5f4f131ad99f0ed90031cd8c9a78

SHA256
ad36ca359fd1ebd20db743ee8e7994409614dcabc94b3b60f8200c74b493e9bb

SHA512
bd089cb5d3df741f304aee721afa28464c5f6d49290a91fb4e0edbb158efa6312b5d2572803fcbdbba4702fd4bdae51b78d05252106262754365b7cb9663ee6b

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
8KB

MD5
17f8d35fa43f2270ea965e15b3422672

SHA1
e48c207893610b7e9ead0b1d7877068b7fc2e06f

SHA256
b639b15080ee23b30d469ccd52e6e571e0a664cf87e51b581f00ffb7f15bc289

SHA512
eae67bb0ee4784155c6ed9ddecb5472857f53c8d28b44d32624d118372d02a80e58871f09e71e88834b15fa189020e97c78d99ac212d19bc9f09a850e2d5c5b6

Download Submit