97100a8da2146d6a9d4746a850a84d79a3c941cefacb0357f346ed44c653adad

Resubmissions

01-06-2024 21:09

240601-zzxvbafa7v 7

Analysis

max time kernel
145s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04-06-2024 23:46

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General

Target

01-HTML-files-13-examples/May_446619.html
Size

61KB
MD5

3ae80a16ef94efec40c411ae13786d6d
SHA1

d6f48b8a5b905ad9e55a59e3d5215a2bd558f862
SHA256

638c9af9e73f0ba1f92022c5eb0f2b42a7f15471d18678c91690d291b5ca68f9
SHA512

bdaa3a1c6ce8aed1957da1b1950878e900bb8a58775ba3159e3f467c553990d7eb79fb069f9dde319be51b695f898553faf7f0eb3eef323c70e54d4b19519419
SSDEEP

1536:UzxuJKxK7kdK2FlBNt0kLENLOZ3m/ApH5dyM:Uzxu6xdK2F//B04m/ApH3yM

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
4288	msedge.exe
4288	msedge.exe
4352	msedge.exe
4352	msedge.exe
4488	identity_helper.exe
4488	identity_helper.exe
2332	msedge.exe
2332	msedge.exe
2332	msedge.exe
2332	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4352 msedge.exe
4352 msedge.exe
4352 msedge.exe
4352 msedge.exe
4352 msedge.exe
4352 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4352 wrote to memory of 1104	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 1104	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 116	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 4288	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 4288	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 1688	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 1688	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 1688	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 1688	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 1688	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 1688	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 1688	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 1688	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 1688	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 1688	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 1688	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 1688	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 1688	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 1688	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 1688	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 1688	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 1688	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 1688	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 1688	4352	msedge.exe	msedge.exe
PID 4352 wrote to memory of 1688	4352	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_446619.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:4352

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,0x100,0x104,0xd8,0x108,0x7ffd711f46f8,0x7ffd711f4708,0x7ffd711f4718
2⤵
PID:1104

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,8124426433407932979,6505764234216087280,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
2⤵
PID:116

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=2084,8124426433407932979,6505764234216087280,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2388 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4288

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=2084,8124426433407932979,6505764234216087280,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2772 /prefetch:8
2⤵
PID:1688

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,8124426433407932979,6505764234216087280,131072 --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=3340 /prefetch:1
2⤵
PID:3200

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,8124426433407932979,6505764234216087280,131072 --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=3504 /prefetch:1
2⤵
PID:748

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=2084,8124426433407932979,6505764234216087280,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5220 /prefetch:8
2⤵
PID:316

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=2084,8124426433407932979,6505764234216087280,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5220 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
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=2084,8124426433407932979,6505764234216087280,131072 --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=5320 /prefetch:1
2⤵
PID:1436

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,8124426433407932979,6505764234216087280,131072 --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=5336 /prefetch:1
2⤵
PID:864

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,8124426433407932979,6505764234216087280,131072 --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=3368 /prefetch:1
2⤵
PID:5032

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,8124426433407932979,6505764234216087280,131072 --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=3396 /prefetch:1
2⤵
PID:4388

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,8124426433407932979,6505764234216087280,131072 --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=4896 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2332

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4176

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3740

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
56641592f6e69f5f5fb06f2319384490

SHA1
6a86be42e2c6d26b7830ad9f4e2627995fd91069

SHA256
02d4984e590e947265474d592e64edde840fdca7eb881eebde3e220a1d883455

SHA512
c75e689b2bbbe07ebf72baf75c56f19c39f45d5593cf47535eb722f95002b3ee418027047c0ee8d63800f499038db5e2c24aff9705d830c7b6eaa290d9adc868

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

Filesize
152B

MD5
612a6c4247ef652299b376221c984213

SHA1
d306f3b16bde39708aa862aee372345feb559750

SHA256
9d8e24c91cff338e56b518a533cb2e49a2803356bbf6e04892fb168a7ce2844a

SHA512
34a14d63abb1e3fe0f9927a94393043d458fe0624843e108d290266f554018e6379cba924cb5388735abdd6c5f1e2e318478a673f3f9b762815a758866d10973

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
38d61f65d31c223dd10221600e895b4f

SHA1
20ed7e20061bd906da9ffee373b945cdbba35ee2

SHA256
160e4cc681c53c563bbd4fc35781a4c57bd0a34ebe849aca1e4ae2bc052e3546

SHA512
55063d868ba7ff6568a0583ccd2a1fb9519e9f1fc3a844af54ef1ff6ffe2be1b737e8bdf17bc0291831ecd69a1f8b01a23f3952fb5d98d870643d79185aadaf4

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

Filesize
6KB

MD5
4129f7a01ea082ce0c625ee467f10158

SHA1
b7c959833a684b7a6abe18f6d0c4d9e8b95ee807

SHA256
e594bb662fdc7a5e7345f1ce8f6086f5675301e2b684b27abe35ad65a120aeef

SHA512
ff7a50638ffdaef8731381d93f5559ecb3d4d119bb8d1e870ee8ac15bce4d5e85872ea193719301d880d3578bc924f972d45436aea7d42998d61c9bb358c8ee4

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
aa5ccba15caa3a958a709ebd32e00b9a

SHA1
408107029b49408e878a81e219d710c56cd438f6

SHA256
c67c763506a9523a903a679d31cb6bd0b848464ca8667e50f4e39ca5a1c76a28

SHA512
32d235a11f42202d66ae65f45c0a606a25b10d809d2a34662d3994c028e9c62422262097cad6fec455cf7044bc4a14ccf0b4442e8cd414a4aefb7d5869ba5f6a

Download Submit
\??\pipe\LOCAL\crashpad_4352_OZSXMGFJSVWULRWU

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit