03d71871cbdf9d8eb3a30d76a0c21e7e51be6040b6bbc4c79096794e8151736f

Analysis

max time kernel
150s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
24-02-2024 08:43

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General

Target

a16f30e21aa19d81f07704b3e7649b18.html
Size

3KB
MD5

a16f30e21aa19d81f07704b3e7649b18
SHA1

eba46c8f6e05d26564c542c2c5f14322ef72b692
SHA256

03d71871cbdf9d8eb3a30d76a0c21e7e51be6040b6bbc4c79096794e8151736f
SHA512

4047cd2bdf005c1d854affa77a04e195f2048a0f8b026ba4485b0ee305cdc1694bbc17b648dd37ad4ea48fed9c62a7da98deedb7bf0b3995a6c04812e6d7c8b1

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
2468	msedge.exe
2468	msedge.exe
5056	msedge.exe
5056	msedge.exe
2768	identity_helper.exe
2768	identity_helper.exe
3324	msedge.exe
3324	msedge.exe
3324	msedge.exe
3324	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5056 wrote to memory of 2672	5056	msedge.exe	83
PID 5056 wrote to memory of 2672	5056	msedge.exe	83
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 3740	5056	msedge.exe	87
PID 5056 wrote to memory of 2468	5056	msedge.exe	86
PID 5056 wrote to memory of 2468	5056	msedge.exe	86
PID 5056 wrote to memory of 3792	5056	msedge.exe	88
PID 5056 wrote to memory of 3792	5056	msedge.exe	88
PID 5056 wrote to memory of 3792	5056	msedge.exe	88
PID 5056 wrote to memory of 3792	5056	msedge.exe	88
PID 5056 wrote to memory of 3792	5056	msedge.exe	88
PID 5056 wrote to memory of 3792	5056	msedge.exe	88
PID 5056 wrote to memory of 3792	5056	msedge.exe	88
PID 5056 wrote to memory of 3792	5056	msedge.exe	88
PID 5056 wrote to memory of 3792	5056	msedge.exe	88
PID 5056 wrote to memory of 3792	5056	msedge.exe	88
PID 5056 wrote to memory of 3792	5056	msedge.exe	88
PID 5056 wrote to memory of 3792	5056	msedge.exe	88
PID 5056 wrote to memory of 3792	5056	msedge.exe	88
PID 5056 wrote to memory of 3792	5056	msedge.exe	88
PID 5056 wrote to memory of 3792	5056	msedge.exe	88
PID 5056 wrote to memory of 3792	5056	msedge.exe	88
PID 5056 wrote to memory of 3792	5056	msedge.exe	88
PID 5056 wrote to memory of 3792	5056	msedge.exe	88
PID 5056 wrote to memory of 3792	5056	msedge.exe	88
PID 5056 wrote to memory of 3792	5056	msedge.exe	88

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\a16f30e21aa19d81f07704b3e7649b18.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:5056
- 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,0x100,0x104,0xd8,0x108,0x7ffc0e9846f8,0x7ffc0e984708,0x7ffc0e984718
  2⤵
  PID:2672
- 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=2172,1811769190048180474,3793572139977021447,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2304 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2172,1811769190048180474,3793572139977021447,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
  2⤵
  PID:3740
- 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=2172,1811769190048180474,3793572139977021447,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2916 /prefetch:8
  2⤵
  PID:3792
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,1811769190048180474,3793572139977021447,131072 --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=3784 /prefetch:1
  2⤵
  PID:2692
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,1811769190048180474,3793572139977021447,131072 --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=3640 /prefetch:1
  2⤵
  PID:4460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,1811769190048180474,3793572139977021447,131072 --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=4816 /prefetch:1
  2⤵
  PID:4616
- 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=2172,1811769190048180474,3793572139977021447,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5636 /prefetch:8
  2⤵
  PID:1884
- 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=2172,1811769190048180474,3793572139977021447,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5636 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2768
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,1811769190048180474,3793572139977021447,131072 --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=5144 /prefetch:1
  2⤵
  PID:1864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,1811769190048180474,3793572139977021447,131072 --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=4904 /prefetch:1
  2⤵
  PID:4468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,1811769190048180474,3793572139977021447,131072 --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=4952 /prefetch:1
  2⤵
  PID:4544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,1811769190048180474,3793572139977021447,131072 --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=5016 /prefetch:1
  2⤵
  PID:4548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2172,1811769190048180474,3793572139977021447,131072 --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=5660 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3324

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1952

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1068

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
360dd5debf8bf7b89c4d88d29e38446c

SHA1
65afff8c78aeb12c577a523cb77cd58d401b0f82

SHA256
3d9debe659077c04b288107244a22f1b315bcf7495bee75151a9077e71b41eef

SHA512
0ee5b81f0acc82befa24a4438f2ca417ae6fac43fa8c7f264b83b4c792b1bb8d4cecb94c6cbd6facc120dc10d7e4d67e014cdb6b4db83b1a1b60144bb78f7542

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

Filesize
152B

MD5
6fbbaffc5a50295d007ab405b0885ab5

SHA1
518e87df81db1dded184c3e4e3f129cca15baba1

SHA256
b9cde79357b550b171f70630fa94754ca2dcd6228b94f311aefe2a7f1ccfc7b6

SHA512
011c69bf56eb40e7ac5d201c1a0542878d9b32495e94d28c2f3b480772aa541bfd492a9959957d71e66f27b3e8b1a3c13b91f4a21756a9b8263281fd509c007b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\158a08be-6ac3-4f3d-8caf-a5fb49ad939b.tmp

Filesize
6KB

MD5
6b44b209fd84b5148cf4df056daf0d9a

SHA1
b8f419029ef796b6b1fb3327d70fa3ccfc3431f7

SHA256
213c5296ace919709963b6de4fdb61f4327c1435052357f93d2ca5b9c896df2a

SHA512
43e049d6a58a3b28c74791a65eafca734cc5b409007a280aa23b3f6fcbd0a4c4c414d3995c546b82a5299961b00ed3b1231f6f5ced576df23dd9c863ddffa326

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

Filesize
276B

MD5
63e94862b42530f86676ad4d8dad984d

SHA1
3fd2230f79711e641c7d8bc1fc8f6d671319aec8

SHA256
02bd271fbf1d8f8cfeb229ec24d7bfb1c261116853c2e66a3f5d0b3536f59a25

SHA512
8f57ba1d96f3a97a7867f7eb43efd22baea3a78766fd88e87affcbc1e2e1699de833cbe9d78d22fa784ebf9602bd2006ee315ea13aebbcb79b56ec137c7a5aff

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

Filesize
6KB

MD5
dbbbc44951d957163b03971c2f83c226

SHA1
f1d3a2283a75ddcd204ce109962a7cca70b429c5

SHA256
9cf23360627f3b4b897c178348a18e18ca69b3868a54120701695f6ef0c475a7

SHA512
d2436474cdb685316aa541ed3a9ca0e67ab8b744f1ff0f926bd37760862eea270ca3f78dcfbc9e78c324d48059c559834d2bff867ee2acf8dca96f21c0002e2b

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
c97251427afc4ca2d72cf959d2defa9f

SHA1
750bba6a9dd5aa6804d5a642c24377967ef3b4e4

SHA256
af694d02cbf6c43bdae3b4bf3f4f4ea13e400ee6fc6091618fdc0eaf50b97f88

SHA512
2e337682e7c8d444c6299801613dd2e70c2af5ce945aee6e42895dcd9d94525488fb0674bddc6d69c9c05163c7eb9ad50594fe6eff3163fa5273f80adde84ffe

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

Filesize
11KB

MD5
b553badde0d414e15a9d00ac6e3f2cc5

SHA1
271486d1f541a683e74d9053fa60fa4a3ce335ca

SHA256
e31fa24f2ab953e5e62a213ad771502df89ba1d11ac314aea6a6501f300fad75

SHA512
0a448d882f3c8fc86658db0fa22e9163a3258c5d1f262b25955f20c4ef530d445e438097ea07913301328fd873b6a34756a74dfae8067bd59e7db7bc7acb06a1

Download Submit