d6ba2fbc823cdd3191758411a8d204fb65ca1f83ae2bb517bc4a7f6536d7f029

Analysis

max time kernel
149s
max time network
161s
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, 12:31

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General

Target

a1df78ca1b711ad0dd3536a6e633dc5e.html
Size

2KB
MD5

a1df78ca1b711ad0dd3536a6e633dc5e
SHA1

4e0eade4e4baeaf8353172610237f1968a0a683a
SHA256

d6ba2fbc823cdd3191758411a8d204fb65ca1f83ae2bb517bc4a7f6536d7f029
SHA512

d952cce74bbad00c56a957889c90ee2f2ba54f63e6cd75f865cc9e7494e942bdd0b050f55156bdb23ddd64114609ff4497e84ec53dfa025b685ebf4dc80a2b9e

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
3260	msedge.exe
3260	msedge.exe
3864	msedge.exe
3864	msedge.exe
3320	identity_helper.exe
3320	identity_helper.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 IoCs

pid	Process
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3864 wrote to memory of 5072	3864	msedge.exe	85
PID 3864 wrote to memory of 5072	3864	msedge.exe	85
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 4260	3864	msedge.exe	87
PID 3864 wrote to memory of 3260	3864	msedge.exe	86
PID 3864 wrote to memory of 3260	3864	msedge.exe	86
PID 3864 wrote to memory of 4696	3864	msedge.exe	88
PID 3864 wrote to memory of 4696	3864	msedge.exe	88
PID 3864 wrote to memory of 4696	3864	msedge.exe	88
PID 3864 wrote to memory of 4696	3864	msedge.exe	88
PID 3864 wrote to memory of 4696	3864	msedge.exe	88
PID 3864 wrote to memory of 4696	3864	msedge.exe	88
PID 3864 wrote to memory of 4696	3864	msedge.exe	88
PID 3864 wrote to memory of 4696	3864	msedge.exe	88
PID 3864 wrote to memory of 4696	3864	msedge.exe	88
PID 3864 wrote to memory of 4696	3864	msedge.exe	88
PID 3864 wrote to memory of 4696	3864	msedge.exe	88
PID 3864 wrote to memory of 4696	3864	msedge.exe	88
PID 3864 wrote to memory of 4696	3864	msedge.exe	88
PID 3864 wrote to memory of 4696	3864	msedge.exe	88
PID 3864 wrote to memory of 4696	3864	msedge.exe	88
PID 3864 wrote to memory of 4696	3864	msedge.exe	88
PID 3864 wrote to memory of 4696	3864	msedge.exe	88
PID 3864 wrote to memory of 4696	3864	msedge.exe	88
PID 3864 wrote to memory of 4696	3864	msedge.exe	88
PID 3864 wrote to memory of 4696	3864	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\a1df78ca1b711ad0dd3536a6e633dc5e.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:3864
- 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,0x100,0x104,0xd8,0x108,0x7ff9ab2b46f8,0x7ff9ab2b4708,0x7ff9ab2b4718
  2⤵
  PID:5072
- 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=1820,12179986341113567149,12707385723808983684,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2260 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1820,12179986341113567149,12707385723808983684,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
  2⤵
  PID:4260
- 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=1820,12179986341113567149,12707385723808983684,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2740 /prefetch:8
  2⤵
  PID:4696
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1820,12179986341113567149,12707385723808983684,131072 --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=3304 /prefetch:1
  2⤵
  PID:1428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1820,12179986341113567149,12707385723808983684,131072 --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=3288 /prefetch:1
  2⤵
  PID:2704
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1820,12179986341113567149,12707385723808983684,131072 --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=4852 /prefetch:1
  2⤵
  PID:4176
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1820,12179986341113567149,12707385723808983684,131072 --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=4776 /prefetch:1
  2⤵
  PID:2272
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1820,12179986341113567149,12707385723808983684,131072 --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=3512 /prefetch:1
  2⤵
  PID:4484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1820,12179986341113567149,12707385723808983684,131072 --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=5220 /prefetch:1
  2⤵
  PID:4248
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1820,12179986341113567149,12707385723808983684,131072 --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=5076 /prefetch:1
  2⤵
  PID:3644
- 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=1820,12179986341113567149,12707385723808983684,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5516 /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=1820,12179986341113567149,12707385723808983684,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5516 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1820,12179986341113567149,12707385723808983684,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5588 /prefetch:1
  2⤵
  PID:4464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1820,12179986341113567149,12707385723808983684,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5296 /prefetch:1
  2⤵
  PID:228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1820,12179986341113567149,12707385723808983684,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1852 /prefetch:1
  2⤵
  PID:4488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1820,12179986341113567149,12707385723808983684,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5264 /prefetch:1
  2⤵
  PID:648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1820,12179986341113567149,12707385723808983684,131072 --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=4796 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5088

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2212

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3968

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\Preferences

Filesize
6KB

MD5
b421d2072944863a30ff6406e061ee37

SHA1
f99f3aa6d6baa37bab29325b95feeb90dcaf650f

SHA256
161ee9f9994fa0b5aaba71af906619060edb5c0d18220eb305b9be2f33ea144c

SHA512
8a40d7d9e280bcb0d3a4bb6e482a3c12d3fd6c8579d1ee9bb921d8992aeb827c4261b3413e7eafd219a498cc5ea4d1fb5a0fccfdd632797c4ce4fd1696f8d554

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

Filesize
6KB

MD5
5241354852836fb1fcbb4e0775cbe2d1

SHA1
a8927f8a42b2da4ab828624e84528e22204c8cc7

SHA256
85664f2527d646d8fafa9e483ebe35ba3a0f0af529a6267a61c50810dd128214

SHA512
82a7a063e15ca370561549de7f94e8b3a74c69ea8192da5e60a5241c11b9909d8b9bfb8d1daf6b6d2eb218e313492edb39e97228bbc776a522ac780b04f18a92

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
941763544e5b76e12617522eef999e9e

SHA1
24b92a1477556e63d796d6a5b43563b57dba2abc

SHA256
7134e67461d030f8869a0102c369c3071e2e29507235073bf466cc3e6d992d1c

SHA512
c99739bb9b89eef13e457513037608913817ec65223c72035105f8ccf23c539b51aa1bff25ccac98b180d668e3fbd7025aff52eaac9981b3ca86ade17bd7fb2d

Download Submit