9de991d01d626f38080f7283c026ae359ce66105efb2418d7fa95a3fb4c4c468

Analysis

max time kernel
149s
max time network
152s
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, 11:25

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General

Target

b4962ec4971362bf5d858899da9c61b7.html
Size

65KB
MD5

b4962ec4971362bf5d858899da9c61b7
SHA1

c52de588b42da5b69ae59d053d24871f2020581e
SHA256

9de991d01d626f38080f7283c026ae359ce66105efb2418d7fa95a3fb4c4c468
SHA512

c582c7c9874492eec58b994d09724643fe42dfacd99286e22eb9136949e7ece2be28a1dda9ee8d0e60203931d7a4e8de8442e2f86b4cfa9710676ddd816fef6c
SSDEEP

768:sLnLR4MBC4Q00pfmxJB1dXxFeO64mXM2kKhuwoHNHUG2AIFLbfZu3/5z:MtBo1mBHXD6Fc2HuT0GXKbfW5z

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
1592	msedge.exe
1592	msedge.exe
688	msedge.exe
688	msedge.exe
1252	identity_helper.exe
1252	identity_helper.exe
1632	msedge.exe
1632	msedge.exe
1632	msedge.exe
1632	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 688 wrote to memory of 5068	688	msedge.exe	87
PID 688 wrote to memory of 5068	688	msedge.exe	87
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 2968	688	msedge.exe	88
PID 688 wrote to memory of 1592	688	msedge.exe	89
PID 688 wrote to memory of 1592	688	msedge.exe	89
PID 688 wrote to memory of 3676	688	msedge.exe	90
PID 688 wrote to memory of 3676	688	msedge.exe	90
PID 688 wrote to memory of 3676	688	msedge.exe	90
PID 688 wrote to memory of 3676	688	msedge.exe	90
PID 688 wrote to memory of 3676	688	msedge.exe	90
PID 688 wrote to memory of 3676	688	msedge.exe	90
PID 688 wrote to memory of 3676	688	msedge.exe	90
PID 688 wrote to memory of 3676	688	msedge.exe	90
PID 688 wrote to memory of 3676	688	msedge.exe	90
PID 688 wrote to memory of 3676	688	msedge.exe	90
PID 688 wrote to memory of 3676	688	msedge.exe	90
PID 688 wrote to memory of 3676	688	msedge.exe	90
PID 688 wrote to memory of 3676	688	msedge.exe	90
PID 688 wrote to memory of 3676	688	msedge.exe	90
PID 688 wrote to memory of 3676	688	msedge.exe	90
PID 688 wrote to memory of 3676	688	msedge.exe	90
PID 688 wrote to memory of 3676	688	msedge.exe	90
PID 688 wrote to memory of 3676	688	msedge.exe	90
PID 688 wrote to memory of 3676	688	msedge.exe	90
PID 688 wrote to memory of 3676	688	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\b4962ec4971362bf5d858899da9c61b7.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:688
- 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,0x100,0x104,0xd8,0x108,0x7fff62f846f8,0x7fff62f84708,0x7fff62f84718
  2⤵
  PID:5068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,3040886368807198601,6699557011286024733,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2196 /prefetch:2
  2⤵
  PID:2968
- 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=2180,3040886368807198601,6699557011286024733,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2248 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1592
- 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=2180,3040886368807198601,6699557011286024733,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2704 /prefetch:8
  2⤵
  PID:3676
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,3040886368807198601,6699557011286024733,131072 --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:4424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,3040886368807198601,6699557011286024733,131072 --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=3308 /prefetch:1
  2⤵
  PID:232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,3040886368807198601,6699557011286024733,131072 --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=4156 /prefetch:1
  2⤵
  PID:4964
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,3040886368807198601,6699557011286024733,131072 --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=4316 /prefetch:1
  2⤵
  PID:3496
- 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=2180,3040886368807198601,6699557011286024733,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5756 /prefetch:8
  2⤵
  PID:2584
- 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=2180,3040886368807198601,6699557011286024733,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5756 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1252
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,3040886368807198601,6699557011286024733,131072 --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=5412 /prefetch:1
  2⤵
  PID:2712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,3040886368807198601,6699557011286024733,131072 --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:4808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,3040886368807198601,6699557011286024733,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4376 /prefetch:1
  2⤵
  PID:2736
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,3040886368807198601,6699557011286024733,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6068 /prefetch:1
  2⤵
  PID:2900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,3040886368807198601,6699557011286024733,131072 --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=3120 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1632

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3688

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3204

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
9ffb5f81e8eccd0963c46cbfea1abc20

SHA1
a02a610afd3543de215565bc488a4343bb5c1a59

SHA256
3a654b499247e59e34040f3b192a0069e8f3904e2398cbed90e86d981378e8bc

SHA512
2d21e18ef3f800e6e43b8cf03639d04510433c04215923f5a96432a8aa361fdda282cd444210150d9dbf8f028825d5bc8a451fd53bd3e0c9528eeb80d6e86597

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

Filesize
152B

MD5
e1b45169ebca0dceadb0f45697799d62

SHA1
803604277318898e6f5c6fb92270ca83b5609cd5

SHA256
4c0224fb7cc26ccf74f5be586f18401db57cce935c767a446659b828a7b5ee60

SHA512
357965b8d5cfaf773dbd9b371d7e308d1c86a6c428e542adbfe6bac34a7d2061d0a2f59e84e5b42768930e9b109e9e9f2a87e95cf26b3a69cbff05654ee42b4e

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

Filesize
179B

MD5
6e7ed8ec32e3605433bf2b2694506e74

SHA1
9d7a69552ca3e8bbf07d5100e69bbd4cc61f8f20

SHA256
f12412d73ec66327873e712c1be41d5775a067d979edbc4a605caa4fc8080b78

SHA512
4619de59c9ffa1a76c62abca2662caae6ded4472462f5127f3cb3ea23ddf96f5728498326d42437ebdeeb67fdefebb9d0f8e85a8a880cd4ad1b4829d2a0afce9

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

Filesize
6KB

MD5
4fedc8bb2dd41f63dbd27f61f0519b38

SHA1
354ff9b2cf5d66b16c16e7548bada6d80247705b

SHA256
06a6c63843b99aee90cde199d1d91852b9c7a64e1b5968a2a9de0feda3c84c1a

SHA512
099ad6c344e9e3b7474275cc98b82614354930f4bbaf12f37760fb9c51187ce5c80f95ab3cc4fbfff688fa1bdf08ccc6661b8073354983422f148e647b95e770

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

Filesize
6KB

MD5
18e9923a0ff815639f3010a7866b404d

SHA1
58e2b09964e95cd8aebc33d5ccfac76ccaeb461a

SHA256
34d7cf8916344b9569301facfd5bb6ff7f37c71cb77f82d4381fdce6e9ddd9eb

SHA512
b80b54b71239f5e8e71ab3cb492a82cd326cfe12267f5e97185f00c76c2e4aa69fb593b7392570f9e15ae8e9979ac979f7e4d55b2c61481498f666d5d98435b7

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
55f6d0df3fe778f0807dc9d17cf61cee

SHA1
9c1333a91270ecae2c912f101354c3bfd176abaf

SHA256
a7b02316aef17a7400e7bcd5408f81b867159a2ab0a58514d3d7da3750542d62

SHA512
b79fc626f84b2056fecff7718b82f5f44480378945d59c667e7b9784d360d8ab92b25240e11b3abf520a589ff95e8526202b0c5397c901e70c2cc6f10803763d

Download Submit