33977f2a2d856e9572caac36f50d7c4db0e1251749930fe1fc2ea8ffaa8a2af6

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
18/04/2024, 00:58

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General

Target

libwall_plugin.dll.html
Size

15KB
MD5

6793df086c739e9949fccccab0e89a57
SHA1

9d896e62f2789ef59e7017c24b2ffc75fa5cea7d
SHA256

33977f2a2d856e9572caac36f50d7c4db0e1251749930fe1fc2ea8ffaa8a2af6
SHA512

a4a54741fddeadd8e9a44fba79e61ab73478a8a2879ca210821e8a8d9ebbaa3b5bd7ea13c734598e7537046bb5d3991708389dad79c3ac7c057c854c71615e80
SSDEEP

384:AFPMcMHyAcapua1DcvXkvDZ3ejfjLJzl+Cq124kbrBZFE8uI:2PMcMHyAcapua1DcvUvDZ3ejfjLtFE8B

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
4772	msedge.exe
4772	msedge.exe
3636	msedge.exe
3636	msedge.exe
3164	identity_helper.exe
3164	identity_helper.exe
4080	msedge.exe
4080	msedge.exe
4080	msedge.exe
4080	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3636 wrote to memory of 5036	3636	msedge.exe	83
PID 3636 wrote to memory of 5036	3636	msedge.exe	83
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 1612	3636	msedge.exe	85
PID 3636 wrote to memory of 4772	3636	msedge.exe	86
PID 3636 wrote to memory of 4772	3636	msedge.exe	86
PID 3636 wrote to memory of 1348	3636	msedge.exe	87
PID 3636 wrote to memory of 1348	3636	msedge.exe	87
PID 3636 wrote to memory of 1348	3636	msedge.exe	87
PID 3636 wrote to memory of 1348	3636	msedge.exe	87
PID 3636 wrote to memory of 1348	3636	msedge.exe	87
PID 3636 wrote to memory of 1348	3636	msedge.exe	87
PID 3636 wrote to memory of 1348	3636	msedge.exe	87
PID 3636 wrote to memory of 1348	3636	msedge.exe	87
PID 3636 wrote to memory of 1348	3636	msedge.exe	87
PID 3636 wrote to memory of 1348	3636	msedge.exe	87
PID 3636 wrote to memory of 1348	3636	msedge.exe	87
PID 3636 wrote to memory of 1348	3636	msedge.exe	87
PID 3636 wrote to memory of 1348	3636	msedge.exe	87
PID 3636 wrote to memory of 1348	3636	msedge.exe	87
PID 3636 wrote to memory of 1348	3636	msedge.exe	87
PID 3636 wrote to memory of 1348	3636	msedge.exe	87
PID 3636 wrote to memory of 1348	3636	msedge.exe	87
PID 3636 wrote to memory of 1348	3636	msedge.exe	87
PID 3636 wrote to memory of 1348	3636	msedge.exe	87
PID 3636 wrote to memory of 1348	3636	msedge.exe	87

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\libwall_plugin.dll.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:3636
- 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,0x100,0x104,0xd8,0x108,0x7ff8e0d146f8,0x7ff8e0d14708,0x7ff8e0d14718
  2⤵
  PID:5036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,17259332343235413820,6204163952623524696,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2196 /prefetch:2
  2⤵
  PID:1612
- 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=2180,17259332343235413820,6204163952623524696,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2276 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4772
- 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=2180,17259332343235413820,6204163952623524696,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
  2⤵
  PID:1348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,17259332343235413820,6204163952623524696,131072 --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=3300 /prefetch:1
  2⤵
  PID:2012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,17259332343235413820,6204163952623524696,131072 --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=3320 /prefetch:1
  2⤵
  PID:944
- 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=2180,17259332343235413820,6204163952623524696,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4868 /prefetch:8
  2⤵
  PID:1424
- 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=2180,17259332343235413820,6204163952623524696,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4868 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,17259332343235413820,6204163952623524696,131072 --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=5164 /prefetch:1
  2⤵
  PID:2300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,17259332343235413820,6204163952623524696,131072 --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=5200 /prefetch:1
  2⤵
  PID:1956
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,17259332343235413820,6204163952623524696,131072 --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=5440 /prefetch:1
  2⤵
  PID:4268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,17259332343235413820,6204163952623524696,131072 --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=5344 /prefetch:1
  2⤵
  PID:4368
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,17259332343235413820,6204163952623524696,131072 --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=2172 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4080

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4960

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4824

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
22bb6af63c7710354ac7070e45ac988c

SHA1
34d29d6b316e39ed8fb8c5efb42c4269040fcf1f

SHA256
1a70d5d3dfc04e6f5cfec1ceb06676039229f895f30007fdb55b043ed48ab4fb

SHA512
42c12820b5237caa5b4d5149901f84db6619a69e85cb869df06e07b3cad1b51e0c2d0545ee0129cbc8e7947fd8c2989def537ad2d58a1d5bf2c2a1bf60041ca3

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

Filesize
152B

MD5
62677bdc196e22a7b4c8a595efb130cd

SHA1
bd2adf18caf764c8f034c08b6269d9693875f3c8

SHA256
b540616d7e73ff22642f4fbe2bea0f9daa2f1166391e76cf817b2a93e0bd41d6

SHA512
d23c3b9662eea6a75382242fb8e8084abc1127afbd2632f161df71a2aefaf223621511e1bf6229cf7e86313101a8d9dfe2f20e1c0bd481066e1969cd6fa75e32

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

Filesize
6KB

MD5
ff92f213784e914ae935eba727a9de4b

SHA1
a03fa95d22a4acf942f54be9c82ba48e0cfa7e0e

SHA256
e4972aa4d7a60af43b2b1f761d4adf496741e1fd3effe1b044d0ac3fe10a4365

SHA512
ec273890c2640c9c213c49f37ccaa4abb2257b2d080a97087e6375c63f280d830216325e29d1e4b7650f65d73aad5ee43a1f573d1f2250e30663bbf613f61823

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

Filesize
6KB

MD5
51a436a08bd1866241a8f99aa7746de2

SHA1
b0f2bac5d62a8916c942b7a416e578f54847d40c

SHA256
151ca804438a78fef4d13dcc0930ef278bc37b2497743b3ecf0e6b73fac050e0

SHA512
a449806647237c805dc5c8b2c2f386b72c523168a28e61ccd8c8dbe30d5f20faed50fb03e323512b75dd02ab5ee2feb4984fb543da3fa48466a9720a323d1a58

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
11KB

MD5
d5fa72c4051ed0ec2df213318709ad17

SHA1
2b3babd4bbe2bce7d247634810adfd0c81cd4993

SHA256
d951a88efffb30b44c2818f1b25e7909482cf59cda5d0c18b5f63319df4eaa7d

SHA512
8bc41aa51e6fbab1e0ef22f4dac6f8dbcdcd100e844f45259a837d860eb2e35fed4eaa0d973786323b20fae6dbf2401c25feb405afd846ba989058c398848c0c

Download Submit