97100a8da2146d6a9d4746a850a84d79a3c941cefacb0357f346ed44c653adad

Resubmissions

01-06-2024 21:09

240601-zzxvbafa7v 7

Analysis

max time kernel
145s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
01-06-2024 21:09

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General

Target

01-HTML-files-13-examples/May_447386.html
Size

61KB
MD5

f52d23bb326cb7f5dbf35908d4eea9da
SHA1

26192b2b4f27d546c6f1ba04d2f2e1dc3ee02ae7
SHA256

0f48436d98086390b6ddefd7ad9974947224400d419f6d9373e29ca47e8e8357
SHA512

7958ca8b953cd9760c5cbd52b23df8a7165f5d52d51df63fc23445840e67c372d10a2b8e6cc64101d6dbf3edf9a53f59d2a2548e8f09b5dbeabaabd49355e41a
SSDEEP

1536:UzxuJKxK7kdK2FlBNt0kLENLOZ3m/A8H5dyM:Uzxu6xdK2F//B04m/A8H3yM

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
928	msedge.exe
928	msedge.exe
4920	msedge.exe
4920	msedge.exe
2952	identity_helper.exe
2952	identity_helper.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4920 msedge.exe
4920 msedge.exe
4920 msedge.exe
4920 msedge.exe
4920 msedge.exe
4920 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe
4920	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4920 wrote to memory of 4640	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4640	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 4596	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 928	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 928	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 5104	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 5104	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 5104	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 5104	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 5104	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 5104	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 5104	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 5104	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 5104	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 5104	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 5104	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 5104	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 5104	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 5104	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 5104	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 5104	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 5104	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 5104	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 5104	4920	msedge.exe	msedge.exe
PID 4920 wrote to memory of 5104	4920	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_447386.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:4920

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,0x100,0x104,0xd8,0x108,0x7ffe676e46f8,0x7ffe676e4708,0x7ffe676e4718
2⤵
PID:4640

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1992,16728495199024640404,16442218601439991632,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2004 /prefetch:2
2⤵
PID:4596

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=1992,16728495199024640404,16442218601439991632,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2260 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:928

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=1992,16728495199024640404,16442218601439991632,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2816 /prefetch:8
2⤵
PID:5104

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1992,16728495199024640404,16442218601439991632,131072 --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=3260 /prefetch:1
2⤵
PID:684

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1992,16728495199024640404,16442218601439991632,131072 --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:3040

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=1992,16728495199024640404,16442218601439991632,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
2⤵
PID:4916

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=1992,16728495199024640404,16442218601439991632,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2952

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1992,16728495199024640404,16442218601439991632,131072 --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=5264 /prefetch:1
2⤵
PID:852

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1992,16728495199024640404,16442218601439991632,131072 --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=5288 /prefetch:1
2⤵
PID:3316

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1992,16728495199024640404,16442218601439991632,131072 --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=5700 /prefetch:1
2⤵
PID:3680

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1992,16728495199024640404,16442218601439991632,131072 --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=5724 /prefetch:1
2⤵
PID:1968

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1992,16728495199024640404,16442218601439991632,131072 --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=4888 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3496

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1716

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2108

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
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

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

Filesize
152B

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

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
ab758075581fd1b1e5fb588c3b3c37b1

SHA1
77a1b3451fedcd8580638d73de7234b502cbf1ef

SHA256
51900797c8de74306f3031c276ef2aa3a00b7cafbe3eec51d3c8417cc57027fe

SHA512
cbdf8c256919415453485e168aa248f4434654bffe2aad4d7a94af7a5306b2ed44986d3651b13504e707ce8ef067dd777e31e1024ae05179a7a4ceb2a20bc50d

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

Filesize
6KB

MD5
3c117af34474c75a39f13c25674ea41b

SHA1
e740519e554ac7bd3d8c30dca80b13ac03385ac4

SHA256
a76c1e1af8066e1a54c190842df25098b09b70842930d9821de3c4d69308336d

SHA512
acbf2b57d02cbd857449d5a3585c7ccf45fd56c87e951ed9fd73414078f352f8f87ac6cf4b1ac78ce9f0cd5b7d3757eb273ec7d9ea5c53c00e72722caf93d050

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
13f5f433e04bbb31d5d8867cffb38f49

SHA1
48f55c950a72f908be18a9c65ddb26b5285f605f

SHA256
fe63a2fba6b5e7760e5463c92f2a60c4f73efb9193c5397421f63717aae81e68

SHA512
afe4d99b5de00e801182dce4e1260eddbb690c359e0884920a109bb2343b6e42fc4b0858aa2b8120b0d8f136ff391f99ab42065baab23983f04b295f53b4ae45

Download Submit
\??\pipe\LOCAL\crashpad_4920_PWCQRSEQBRRVSEJH

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit