97100a8da2146d6a9d4746a850a84d79a3c941cefacb0357f346ed44c653adad

Resubmissions

01-06-2024 21:09

240601-zzxvbafa7v 7

Analysis

max time kernel
145s
max time network
143s
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_787116.html
Size

61KB
MD5

deb59791141437efdf0ed373a5b13102
SHA1

8c06b9d9c732fe4aefe37f65dd20e56322385349
SHA256

b83ce1fb93f6e9f4d52deb736d1362e645a6e5a8f8371ee77a21228140f541b0
SHA512

46d947126db3070f4ae2297bbfbe96bc896018f0c1da39d909dc0853e36c90570c65c654bb4f6597cdc5d412e5d5bcc95508b503c16a1e9b0c83ac467c3d733e
SSDEEP

1536:UzxuJKxK7kdK2FlBNt0kLENLOZ3m/ANH5dyM:Uzxu6xdK2F//B04m/ANH3yM

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
1980	msedge.exe
1980	msedge.exe
2916	msedge.exe
2916	msedge.exe
4852	identity_helper.exe
4852	identity_helper.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

2916 msedge.exe
2916 msedge.exe
2916 msedge.exe
2916 msedge.exe
2916 msedge.exe
2916 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe
2916	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 2916 wrote to memory of 1532	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 1532	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 60	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 1980	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 1980	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 3360	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 3360	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 3360	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 3360	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 3360	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 3360	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 3360	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 3360	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 3360	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 3360	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 3360	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 3360	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 3360	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 3360	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 3360	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 3360	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 3360	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 3360	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 3360	2916	msedge.exe	msedge.exe
PID 2916 wrote to memory of 3360	2916	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_787116.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:2916

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,0x100,0x104,0xd8,0x108,0x7ffccfeb46f8,0x7ffccfeb4708,0x7ffccfeb4718
2⤵
PID:1532

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,5837395928155016957,17334220857200063838,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
2⤵
PID:60

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=2112,5837395928155016957,17334220857200063838,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2236 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1980

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=2112,5837395928155016957,17334220857200063838,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2772 /prefetch:8
2⤵
PID:3360

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,5837395928155016957,17334220857200063838,131072 --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=3268 /prefetch:1
2⤵
PID:2100

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,5837395928155016957,17334220857200063838,131072 --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:1840

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=2112,5837395928155016957,17334220857200063838,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:8
2⤵
PID:2328

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=2112,5837395928155016957,17334220857200063838,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4852

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,5837395928155016957,17334220857200063838,131072 --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=5284 /prefetch:1
2⤵
PID:4592

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,5837395928155016957,17334220857200063838,131072 --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=5300 /prefetch:1
2⤵
PID:4888

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,5837395928155016957,17334220857200063838,131072 --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=5804 /prefetch:1
2⤵
PID:2928

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,5837395928155016957,17334220857200063838,131072 --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=5812 /prefetch:1
2⤵
PID:3524

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,5837395928155016957,17334220857200063838,131072 --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=1948 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4868

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4892

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4292

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
537815e7cc5c694912ac0308147852e4

SHA1
2ccdd9d9dc637db5462fe8119c0df261146c363c

SHA256
b4b69d099507d88abdeff4835e06cc6711e1c47464c963d013cef0a278e52d4f

SHA512
63969a69af057235dbdecddc483ef5ce0058673179a3580c5aa12938c9501513cdb72dd703a06fa7d4fc08d074f17528283338c795334398497c771ecbd1350a

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

Filesize
152B

MD5
8b167567021ccb1a9fdf073fa9112ef0

SHA1
3baf293fbfaa7c1e7cdacb5f2975737f4ef69898

SHA256
26764cedf35f118b55f30b3a36e0693f9f38290a5b2b6b8b83a00e990ae18513

SHA512
726098001ef1acf1dd154a658752fa27dea32bca8fbb66395c142cb666102e71632adbad1b7e2f717071cd3e3af3867471932a71707f2ae97b989f4be468ab54

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
d7f8a76d9f7a31f7b63ffb1b7af52c7b

SHA1
6c7af758b32adf702b3aa55f9cb7bc17c848f6b9

SHA256
95290b6e1ac9567e6716141b502d3a814c72abe26f701273a7a24f888278399b

SHA512
2ce0d4e7fe657fb2971fb91ea3798e04d576d6c4a301cdfd6d3598064d76a99348784a4a763cd8c4c4a7bd0e2cf4f773a83fac009862f21f920692ba2491e96a

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

Filesize
6KB

MD5
f463aedd8987eb23ac55dce4aad883d9

SHA1
ecb07a495c2d1e636556c598b26fe2c1cba21811

SHA256
7706ed62a6376899ba99097199f5045a09c74ccd2026f2cdf2b98f359b168441

SHA512
3800e29c5e8db63b351d6b58badfab6446aa8778e29f3ce63a2955c9f5622e523ae0a6aee36935736946dcfbd8acde0bcb57c7cacaf54a0f6dfe29d60cc8cda8

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
10KB

MD5
dd2fd7ec51a22261e456100224e715b6

SHA1
57003906e27a7b92afc50b5c93a642e7fa85e90f

SHA256
e47340a455f45c95d2f21de5c0f195c42c8792519d7793d47e9e2ab6ec28add0

SHA512
5738007300e9253619da0517e1bf7349e8aa7199f4d1d5bd5fd44cec6defae26e8588992485b9b05a43afdd42c0b249509a0288200cdf45091b7e349a2051aee

Download Submit
\??\pipe\LOCAL\crashpad_2916_XKHWMZGMCGKSTNHJ

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit