97100a8da2146d6a9d4746a850a84d79a3c941cefacb0357f346ed44c653adad

Resubmissions

01-06-2024 21:09

240601-zzxvbafa7v 7

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
04-06-2024 23:46

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General

Target

01-HTML-files-13-examples/May_328152.html
Size

61KB
MD5

2876570bfe29414cdbde42892f090659
SHA1

9385e99f7c661bbd268960e921245c4a0c354e00
SHA256

7d89719f670760b2947490c40649128ccaf5fbc07368cfb2763ca3998c6cd9f9
SHA512

d7bed410f67dcb4294b5ceda59e441daec46e5925dea456bcb7a41a21f021e775a964e68e54f530dbb2aee312cc78b6c295601ad94adbbf21f203e9d81efe648
SSDEEP

1536:UzxuJKxK7kdK2FlBNt0kLENLOZ3m/A9H5dyM:Uzxu6xdK2F//B04m/A9H3yM

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
4608	msedge.exe
4608	msedge.exe
4908	msedge.exe
4908	msedge.exe
3428	identity_helper.exe
3428	identity_helper.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4908 msedge.exe
4908 msedge.exe
4908 msedge.exe
4908 msedge.exe
4908 msedge.exe
4908 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4908 wrote to memory of 4292	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4292	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 3680	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4608	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4608	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4232	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4232	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4232	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4232	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4232	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4232	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4232	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4232	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4232	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4232	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4232	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4232	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4232	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4232	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4232	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4232	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4232	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4232	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4232	4908	msedge.exe	msedge.exe
PID 4908 wrote to memory of 4232	4908	msedge.exe	msedge.exe

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\01-HTML-files-13-examples\May_328152.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:4908

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,0x100,0x104,0xd8,0x108,0x7ffffc5d46f8,0x7ffffc5d4708,0x7ffffc5d4718
2⤵
PID:4292

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,13334172260445682143,18076803793108835654,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
2⤵
PID:3680

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=2120,13334172260445682143,18076803793108835654,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4608

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=2120,13334172260445682143,18076803793108835654,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2816 /prefetch:8
2⤵
PID:4232

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,13334172260445682143,18076803793108835654,131072 --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=3228 /prefetch:1
2⤵
PID:1440

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,13334172260445682143,18076803793108835654,131072 --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=3248 /prefetch:1
2⤵
PID:4800

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=2120,13334172260445682143,18076803793108835654,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5064 /prefetch:8
2⤵
PID:3540

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=2120,13334172260445682143,18076803793108835654,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5064 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3428

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,13334172260445682143,18076803793108835654,131072 --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=4764 /prefetch:1
2⤵
PID:2400

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,13334172260445682143,18076803793108835654,131072 --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=5312 /prefetch:1
2⤵
PID:4732

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,13334172260445682143,18076803793108835654,131072 --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=5596 /prefetch:1
2⤵
PID:4920

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,13334172260445682143,18076803793108835654,131072 --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=5660 /prefetch:1
2⤵
PID:3308

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,13334172260445682143,18076803793108835654,131072 --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=4852 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3100

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1404

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3308

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
2daa93382bba07cbc40af372d30ec576

SHA1
c5e709dc3e2e4df2ff841fbde3e30170e7428a94

SHA256
1826d2a57b1938c148bf212a47d947ed1bfb26cfc55868931f843ee438117f30

SHA512
65635cb59c81548a9ef8fdb0942331e7f3cd0c30ce1d4dba48aed72dbb27b06511a55d2aeaadfadbbb4b7cb4b2e2772bbabba9603b3f7d9c8b9e4a7fbf3d6b6b

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

Filesize
152B

MD5
ecdc2754d7d2ae862272153aa9b9ca6e

SHA1
c19bed1c6e1c998b9fa93298639ad7961339147d

SHA256
a13d791473f836edcab0e93451ce7b7182efbbc54261b2b5644d319e047a00a7

SHA512
cd4fb81317d540f8b15f1495a381bb6f0f129b8923a7c06e4b5cf777d2625c30304aee6cc68aa20479e08d84e5030b43fbe93e479602400334dfdd7297f702f2

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

Filesize
183B

MD5
9e1275231d0007b3a42906cdadb34ea6

SHA1
de552221fd88afa25f6cdeceed2c825d4b40e41e

SHA256
3ac46af51f438f21927049f96db54e3060b81606bc3c1acfae0e125ac5c530e8

SHA512
5db406df1b09a4bc46c299deb653b949ab1dc6701977c5d964d1969333ea620585a5773ab3557ca87d19d18727e040a38285aca132828ff3491bb40a1dbee521

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

Filesize
5KB

MD5
0e7ac54dc9e21a3fa47dc6385f4591d5

SHA1
1b9fe8bb70e0c5026ed5e144b6ac46444a66313b

SHA256
91aed120bca84a750e2eecc0f5164178398cbf96d13e298a07d127c4aa1746b8

SHA512
27268ebcc2e58eb79c283ec6477f4a2bba5dc7111857d9f06fe567f38b9ae77ec60dfa856cb1f4cf0146c1806ac6625e4eb2b8d3ea05dc4ab847cbe83b98fd44

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

Filesize
6KB

MD5
33bc441f4a57e0f8153ff061a9daad45

SHA1
e9a644eb1f972dac7f64e56975a0901eef518890

SHA256
379d3710635bccddee3eb0bd5d55af59355a545e846000801e057a9315525702

SHA512
d67c7d29b20d37aa4281055c60c4b055c766c3db590c4d91586318bfc07180669e487aa53207d4580e04946d8651e88f086336137271c3393760c62775ef2d92

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\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
10KB

MD5
2da489635413ad4a37db193f7791d688

SHA1
f2d4cc00def8298756eaef26e9d8aea333122e55

SHA256
60ee3080a04f87367982d52a997f2ba055b8d9512d80f045887973e2455eb276

SHA512
6b5e5c85771fcbe6b81f099a7bcb9330999b312f199a081add5741d57b6c4c8d5d21e0e77ea6b20f7e855ec8ae7d738796cdf1ee6a32a8e33eaf8d03f1cdebf2

Download Submit
\??\pipe\LOCAL\crashpad_4908_RGHRFZWIKSYUMYZI

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit