894cff0d47641cf95c7a56e1ceff4791391bc99c643d64d8d168527cc3993e2f

Analysis

max time kernel
145s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24/08/2024, 21:37

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General

Target

404.html
Size

1KB
MD5

d54d56f6065c00d46c163b806ec34f7c
SHA1

0d3a430e15b46871bf190d5795043b24bf02d56e
SHA256

e536524ca444cfd5564c4a95ed097b3da9911a184490ef9f37ce076102d80a28
SHA512

810ce39f0f14cb5f37fe0ae8a087177e46dbfc45efd49e0a63156e6378e730bd015aabf2dfd5705a531c80d7a94b3ed7f83f38b104ef712fe0739bd711e8c002

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
2944	msedge.exe
2944	msedge.exe
4792	msedge.exe
4792	msedge.exe
1536	identity_helper.exe
1536	identity_helper.exe
5024	msedge.exe
5024	msedge.exe
5024	msedge.exe
5024	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4792 wrote to memory of 1056	4792	msedge.exe	85
PID 4792 wrote to memory of 1056	4792	msedge.exe	85
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2948	4792	msedge.exe	87
PID 4792 wrote to memory of 2944	4792	msedge.exe	88
PID 4792 wrote to memory of 2944	4792	msedge.exe	88
PID 4792 wrote to memory of 2700	4792	msedge.exe	89
PID 4792 wrote to memory of 2700	4792	msedge.exe	89
PID 4792 wrote to memory of 2700	4792	msedge.exe	89
PID 4792 wrote to memory of 2700	4792	msedge.exe	89
PID 4792 wrote to memory of 2700	4792	msedge.exe	89
PID 4792 wrote to memory of 2700	4792	msedge.exe	89
PID 4792 wrote to memory of 2700	4792	msedge.exe	89
PID 4792 wrote to memory of 2700	4792	msedge.exe	89
PID 4792 wrote to memory of 2700	4792	msedge.exe	89
PID 4792 wrote to memory of 2700	4792	msedge.exe	89
PID 4792 wrote to memory of 2700	4792	msedge.exe	89
PID 4792 wrote to memory of 2700	4792	msedge.exe	89
PID 4792 wrote to memory of 2700	4792	msedge.exe	89
PID 4792 wrote to memory of 2700	4792	msedge.exe	89
PID 4792 wrote to memory of 2700	4792	msedge.exe	89
PID 4792 wrote to memory of 2700	4792	msedge.exe	89
PID 4792 wrote to memory of 2700	4792	msedge.exe	89
PID 4792 wrote to memory of 2700	4792	msedge.exe	89
PID 4792 wrote to memory of 2700	4792	msedge.exe	89
PID 4792 wrote to memory of 2700	4792	msedge.exe	89

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\404.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:4792
- 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,0x100,0x104,0xd8,0x108,0x7ffaab7146f8,0x7ffaab714708,0x7ffaab714718
  2⤵
  PID:1056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,3358698841945277521,14656927683469255241,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
  2⤵
  PID:2948
- 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=2152,3358698841945277521,14656927683469255241,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2188 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2944
- 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=2152,3358698841945277521,14656927683469255241,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2688 /prefetch:8
  2⤵
  PID:2700
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,3358698841945277521,14656927683469255241,131072 --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=3252 /prefetch:1
  2⤵
  PID:1216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,3358698841945277521,14656927683469255241,131072 --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=3272 /prefetch:1
  2⤵
  PID:640
- 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=2152,3358698841945277521,14656927683469255241,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4144 /prefetch:8
  2⤵
  PID:3736
- 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=2152,3358698841945277521,14656927683469255241,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4144 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1536
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,3358698841945277521,14656927683469255241,131072 --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=5180 /prefetch:1
  2⤵
  PID:1392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,3358698841945277521,14656927683469255241,131072 --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=5196 /prefetch:1
  2⤵
  PID:2776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,3358698841945277521,14656927683469255241,131072 --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=5620 /prefetch:1
  2⤵
  PID:3496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,3358698841945277521,14656927683469255241,131072 --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=5608 /prefetch:1
  2⤵
  PID:916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,3358698841945277521,14656927683469255241,131072 --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=1828 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5024

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2440

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3600

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
ecf7ca53c80b5245e35839009d12f866

SHA1
a7af77cf31d410708ebd35a232a80bddfb0615bb

SHA256
882a513b71b26210ff251769b82b2c5d59a932f96d9ce606ca2fab6530a13687

SHA512
706722bd22ce27d854036b1b16e6a3cdb36284b66edc76238a79c2e11cee7d1307b121c898ad832eb1af73e4f08d991d64dc0bff529896ffb4ebe9b3dc381696

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

Filesize
152B

MD5
4dd2754d1bea40445984d65abee82b21

SHA1
4b6a5658bae9a784a370a115fbb4a12e92bd3390

SHA256
183b8e82a0deaa83d04736553671cedb738adc909f483b3c5f822a0e6be7477d

SHA512
92d44ee372ad33f892b921efa6cabc78e91025e89f05a22830763217826fa98d51d55711f85c8970ac58abf9adc6c85cc40878032cd6d2589ab226cd099f99e1

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

Filesize
5KB

MD5
aef1ec02212a2652209e8ab04846779a

SHA1
cc4a45f7ccc14a9c819bbfed6e5cd86e2d243226

SHA256
6694eea4ca778495d3fd96291b173cd738d19273b61069c6dd40218b5d9d32c7

SHA512
6abe01c9beb564b20fca9052a9b99d534d7119a0cb1f4f9981d90b67ff2d9e70ccaac8daa8f9eb97f735755a0d7aef0379c3d559054343a55be63186964c85d7

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

Filesize
6KB

MD5
5b119b76d0fb87d510301d7174a466eb

SHA1
1d52da5c76b94e98c40639df13e881e0367136cc

SHA256
3c27c1bf8cd1f5f77fdb1b23e04b25e40645ab410e6b6a2e0041fe2d1175033e

SHA512
7fe0dd5f9914ca0f7e9457c0894f241814a9ae60ae308fb04ede772c4c20bea876669b2da3ea26ae462731f3cb3ff8f641471c81693b83c6cb0ae70818dbf5fe

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
34ba4ccbc6d1e54387adbe1860fcbc69

SHA1
4cda7df9331a97bcd0d4aa581ab23abe1f33e4b4

SHA256
4c7a6c65465c89330ec1988d9251679bee7a72f2ea148062a8433be06efff456

SHA512
9e16b21d70325539839a2bdb02e7cc9f28628673a0143df2b9966cd6997eee0235953ecb84f93102211cbe7473c3c3dfda30888d273b8a198335a2f1612ca2a4

Download Submit