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
01-06-2024 21:09

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General

Target

01-HTML-files-13-examples/May_119275.html
Size

61KB
MD5

2b9647e5c3057dfa684326fa9c484a16
SHA1

ec38a04f0040c80fe4a29adc0adb4ac78dc3e844
SHA256

b8229d8cc26b1622815a3d3537ab3c6a4a1ec24888953eda0d69cd602f05c272
SHA512

c1d5a1122e189db3e36ffd3f56584098e4f41e42542a64cd0bcede40b9dc996f38ec2c5b1a877e89cd83b2c6affc961e96cf7c3c82f185b29dbf5d67064440f2
SSDEEP

1536:UzxuJKxK7kdK2FlBNt0kLENLOZ3m/AaH5dyM:Uzxu6xdK2F//B04m/AaH3yM

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
2480	msedge.exe
2480	msedge.exe
4996	msedge.exe
4996	msedge.exe
2568	identity_helper.exe
2568	identity_helper.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4996 msedge.exe
4996 msedge.exe
4996 msedge.exe
4996 msedge.exe
4996 msedge.exe
4996 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4996 wrote to memory of 4144	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 4144	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 1880	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 2480	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 2480	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 5036	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 5036	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 5036	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 5036	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 5036	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 5036	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 5036	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 5036	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 5036	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 5036	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 5036	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 5036	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 5036	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 5036	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 5036	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 5036	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 5036	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 5036	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 5036	4996	msedge.exe	msedge.exe
PID 4996 wrote to memory of 5036	4996	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_119275.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:4996

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,0x100,0x104,0xd8,0x108,0x7ffc7a7146f8,0x7ffc7a714708,0x7ffc7a714718
2⤵
PID:4144

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,11849059398480361013,17480049787011218091,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
2⤵
PID:1880

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=2088,11849059398480361013,17480049787011218091,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2480

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=2088,11849059398480361013,17480049787011218091,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2780 /prefetch:8
2⤵
PID:5036

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11849059398480361013,17480049787011218091,131072 --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=3284 /prefetch:1
2⤵
PID:3720

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11849059398480361013,17480049787011218091,131072 --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=3168 /prefetch:1
2⤵
PID:3856

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=2088,11849059398480361013,17480049787011218091,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
2⤵
PID:4424

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=2088,11849059398480361013,17480049787011218091,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2568

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11849059398480361013,17480049787011218091,131072 --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=5232 /prefetch:1
2⤵
PID:4568

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11849059398480361013,17480049787011218091,131072 --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=5248 /prefetch:1
2⤵
PID:4988

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11849059398480361013,17480049787011218091,131072 --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=5624 /prefetch:1
2⤵
PID:3124

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11849059398480361013,17480049787011218091,131072 --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=5372 /prefetch:1
2⤵
PID:2084

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,11849059398480361013,17480049787011218091,131072 --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=2936 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2788

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4272

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1032

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
c9c4c494f8fba32d95ba2125f00586a3

SHA1
8a600205528aef7953144f1cf6f7a5115e3611de

SHA256
a0ca609205813c307df9122c0c5b0967c5472755700f615b0033129cf7d6b35b

SHA512
9d30cea6cfc259e97b0305f8b5cd19774044fb78feedfcef2014b2947f2e6a101273bc4ad30db9cc1724e62eb441266d7df376e28ac58693f128b9cce2c7d20d

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

Filesize
152B

MD5
4dc6fc5e708279a3310fe55d9c44743d

SHA1
a42e8bdf9d1c25ef3e223d59f6b1d16b095f46d2

SHA256
a1c5f48659d4b3af960971b3a0f433a95fee5bfafe5680a34110c68b342377d8

SHA512
5874b2310187f242b852fa6dcded244cc860abb2be4f6f5a6a1db8322e12e1fef8f825edc0aae75adbb7284a2cd64730650d0643b1e2bb7ead9350e50e1d8c13

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
6357753fa3bfedcacd88091d9cdbe08b

SHA1
6bdf62cb957a9d4b10f8e8594877c019391b9f70

SHA256
bd757ceaf9e282841ff7b519d9ab371969c32a385ea6a2983229a513b434440a

SHA512
988486b1d220de8945ca05fc0f95cde7e4c3623390e408ba88f80e74c8ab0a467b163156100f8529645e4af2fefaceab128cbb06e224db12f6664128c61fde2a

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

Filesize
6KB

MD5
0a9ecb267054fae32925a76e2026ad52

SHA1
b4902d8a0edfa8c45a6a7d1d81b55a561d9ab966

SHA256
d78e15e9cc6203ad2ec5c20dcc2e2b86b464587ecb803da0b5c57d5299b87ad4

SHA512
348eae6bca0f72aefe6e92af61cc2af25c5d6b50d6ca6955f94db07bb9ad5557c5a491e08851ce2e2ef78748c73d3db37bb9ce05da9a4c6e5bf364f3864456ad

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

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

Filesize
10KB

MD5
53357b03fb8f2a599874f7182ddef963

SHA1
44f69ee61cd9199e1f8300f8707c4bf2793c64f0

SHA256
3a8d360b589f30b77950f8a07cb75a10d4a18a193b39dd4c252642645523474c

SHA512
5380009b02a8d06dbe048c963b43e6b27befa771ad9ebfdf8a39511703c712077ebe9ad78f15bff7c2ba104cae68f4e0654ca166ad064ebb241e103243169be0

Download Submit
\??\pipe\LOCAL\crashpad_4996_CRNAHBTEGOZGDHKU

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit