97100a8da2146d6a9d4746a850a84d79a3c941cefacb0357f346ed44c653adad

Resubmissions

01-06-2024 21:09

240601-zzxvbafa7v 7

Analysis

max time kernel
145s
max time network
140s
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_765966.html
Size

61KB
MD5

1996b7d89e35d08c27f3e5ad9e0d2580
SHA1

200e19b0fa27f58db8af15967c8ad24e86d16236
SHA256

232b5aee821e426540ee151fe260fe4fb05b6bff1d3d4de6c65b8de22b1c13fd
SHA512

1b70750baa81b4bc3cebfad68c81fe1783e7dd2ebc0443fd25ea38f7df957a8255d015fbfdedd6f605a49ca5adf8cd4772e8e2f057aff3917aea3a8363a16a9c
SSDEEP

1536:UzxuJKxK7kdK2FlBNt0kLENLOZ3m/AoH5dyM:Uzxu6xdK2F//B04m/AoH3yM

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
2984	msedge.exe
2984	msedge.exe
4936	msedge.exe
4936	msedge.exe
4432	identity_helper.exe
4432	identity_helper.exe
1724	msedge.exe
1724	msedge.exe
1724	msedge.exe
1724	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4936 msedge.exe
4936 msedge.exe
4936 msedge.exe
4936 msedge.exe
4936 msedge.exe
4936 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4936 wrote to memory of 5004	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 5004	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 1108	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 2984	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 2984	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 4592	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 4592	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 4592	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 4592	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 4592	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 4592	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 4592	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 4592	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 4592	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 4592	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 4592	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 4592	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 4592	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 4592	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 4592	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 4592	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 4592	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 4592	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 4592	4936	msedge.exe	msedge.exe
PID 4936 wrote to memory of 4592	4936	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_765966.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:4936

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,0x100,0x104,0xd8,0x108,0x7ffdbd8946f8,0x7ffdbd894708,0x7ffdbd894718
2⤵
PID:5004

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2184,17025915962503939669,2738501549706205531,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2260 /prefetch:2
2⤵
PID:1108

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=2184,17025915962503939669,2738501549706205531,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2312 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2984

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=2184,17025915962503939669,2738501549706205531,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2828 /prefetch:8
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=2184,17025915962503939669,2738501549706205531,131072 --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=3328 /prefetch:1
2⤵
PID:184

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,17025915962503939669,2738501549706205531,131072 --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=2188 /prefetch:1
2⤵
PID:1972

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=2184,17025915962503939669,2738501549706205531,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5228 /prefetch:8
2⤵
PID:2784

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=2184,17025915962503939669,2738501549706205531,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5228 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4432

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,17025915962503939669,2738501549706205531,131072 --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=5252 /prefetch:1
2⤵
PID:4896

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,17025915962503939669,2738501549706205531,131072 --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=5292 /prefetch:1
2⤵
PID:4508

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,17025915962503939669,2738501549706205531,131072 --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=3392 /prefetch:1
2⤵
PID:4720

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,17025915962503939669,2738501549706205531,131072 --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=3424 /prefetch:1
2⤵
PID:816

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2184,17025915962503939669,2738501549706205531,131072 --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=2036 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1724

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3256

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4192

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
b4118369db4c4540dd2ee67bf1eb1143

SHA1
fcf97ffa43e5851e704bfe16529f7efef386e75c

SHA256
2d67a495f50e11ab6e00d5ade47c2f29c3191cd040e70596e494c52c37d78b02

SHA512
f817e66994c0326f7e873e8c38510d09511d8591d6b6f14d1e8a61a814a826a6c61d475c066c41d6918fd7e08093f46d81f3126c3d18d9038e0373a3c88ae0ba

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

Filesize
6KB

MD5
edbabf14c74456bad72cac286deed7ef

SHA1
6af959ad0ea72311030f9cbe126e741905ac4b5d

SHA256
740ae5c7070eba526b9fc614f15a253de6de0170745bf6b34d8e7b7f17fc5341

SHA512
d19d08437b90ecb9e6d40f1842ec2d61da3bab5c1bbcf820516570427ca914fb02489b172d86d16988012d67635615cc84e440e5132e8f7a7a3a3bd1553ede78

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
baf1d6312428062656831039f18fb182

SHA1
15745596fae50c18a9c1d20222608c0eb59fc93a

SHA256
2ad027c5a4b966ad92c9acb7da5471e1259fd3141b01d73e15f12b7e18270251

SHA512
4df6d844c0cec2c96b9f1e5788eaa12b0b91c01bab320978503a3300f0cfef24980ced4abc8227be2c8db2314f1ebc06431ca8060e85ecc1e8f9a206273ef58e

Download Submit
\??\pipe\LOCAL\crashpad_4936_BGYRRKAACWCWGPYR

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit