8ef8fa960a49baa47cf1a375107484dcab379a4f60e50a2be18a215d29a1b0a4

Analysis

max time kernel
145s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
23-07-2024 00:02

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General

Target

images/index.htm
Size

1B
MD5

7215ee9c7d9dc229d2921a40e899ec5f
SHA1

b858cb282617fb0956d960215c8e84d1ccf909c6
SHA256

36a9e7f1c95b82ffb99743e0c5c4ce95d83c9a430aac59f84ef3cbfab6145068
SHA512

f90ddd77e400dfe6a3fcf479b00b1ee29e7015c5bb8cd70f5f15b4886cc339275ff553fc8a053f8ddc7324f45168cffaf81f8c3ac93996f6536eef38e5e40768

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
4300	msedge.exe
4300	msedge.exe
4952	msedge.exe
4952	msedge.exe
3780	identity_helper.exe
3780	identity_helper.exe
1520	msedge.exe
1520	msedge.exe
1520	msedge.exe
1520	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4952 msedge.exe
4952 msedge.exe
4952 msedge.exe
4952 msedge.exe
4952 msedge.exe
4952 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4952 wrote to memory of 864	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 864	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4428	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4300	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 4300	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 548	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 548	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 548	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 548	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 548	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 548	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 548	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 548	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 548	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 548	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 548	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 548	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 548	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 548	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 548	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 548	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 548	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 548	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 548	4952	msedge.exe	msedge.exe
PID 4952 wrote to memory of 548	4952	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\images\index.htm
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:4952

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,0x100,0x104,0xd8,0x108,0x7ff952d746f8,0x7ff952d74708,0x7ff952d74718
2⤵
PID:864

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,2266175305460120591,7364714451518310533,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2152 /prefetch:2
2⤵
PID:4428

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=2128,2266175305460120591,7364714451518310533,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4300

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=2128,2266175305460120591,7364714451518310533,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2724 /prefetch:8
2⤵
PID:548

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2266175305460120591,7364714451518310533,131072 --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=3292 /prefetch:1
2⤵
PID:752

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2266175305460120591,7364714451518310533,131072 --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=3424 /prefetch:1
2⤵
PID:1512

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=2128,2266175305460120591,7364714451518310533,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5032 /prefetch:8
2⤵
PID:4292

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=2128,2266175305460120591,7364714451518310533,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5032 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3780

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2266175305460120591,7364714451518310533,131072 --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=4620 /prefetch:1
2⤵
PID:1488

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2266175305460120591,7364714451518310533,131072 --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=3928 /prefetch:1
2⤵
PID:4468

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2266175305460120591,7364714451518310533,131072 --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=4040 /prefetch:1
2⤵
PID:1564

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2266175305460120591,7364714451518310533,131072 --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=3384 /prefetch:1
2⤵
PID:4204

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,2266175305460120591,7364714451518310533,131072 --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=1820 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1520

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1844

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4136

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
584971c8ba88c824fd51a05dddb45a98

SHA1
b7c9489b4427652a9cdd754d1c1b6ac4034be421

SHA256
e2d8de6c2323bbb3863ec50843d9b58a22e911fd626d31430658b9ea942cd307

SHA512
5dbf1a4631a04d1149d8fab2b8e0e43ccd97b7212de43b961b9128a8bf03329164fdeb480154a8ffea5835f28417a7d2b115b8bf8d578d00b13c3682aa5ca726

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
b28ef7d9f6d74f055cc49876767c886c

SHA1
d6b3267f36c340979f8fc3e012fdd02c468740bf

SHA256
fa6804456884789f4bdf9c3f5a4a8f29e0ededde149c4384072f3d8cc85bcc37

SHA512
491f893c8f765e5d629bce8dd5067cef4e2ebc558d43bfb05e358bca43e1a66ee1285519bc266fd0ff5b5e09769a56077b62ac55fa8797c1edf6205843356e75

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
617e8e4861f0329cd3293563ecabdc84

SHA1
1aa56df6546ee6287f571ed25eace1cb98e9a21e

SHA256
97e2f830aac8fcadf308f2c3a4372f76414b21e40aecf5df879b9803c9a9681b

SHA512
edc32d1702226723209c397abd8c9f69dec9f8d6160e9da7d2b858ef7190f442b3acd6ede94593278152f7639d24fd1e9f99a3e71c7cbd4f340f68c10edfb939

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\a2eb43b1-4f9e-46f4-beb9-e6000ecc386a.tmp
Filesize
6KB

MD5
ef347bfd4607dc4159cb241561302afd

SHA1
94e0bf72db31fe6dfa9c7baaaae47ff8596cc4a9

SHA256
1cc4a28d60d11fd0d0942f9a280baff8ff5ccd4d8d79d7d0e4933e6dd74ca9d7

SHA512
7e09bb31fbda5c35d931753b9e69305566ceae401e769222bcfe0d352fb04a332acdda5e67cde3c5341d63fd3ef4aa055ee89bdeb22e7ed04eb9695d76f234a1

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
4dcdfe60a42a6b0192f7870c6a22ecfb

SHA1
7f75938f3494668ec0d6bb28dd7ff533b51a655f

SHA256
778c965ff5b8cb50d2c83efaa4937e1b992c49fecc975825ed9aa6f5c8086e63

SHA512
aa7aa05083246725f61292c2c25996a053448188534f3e52359d63455ca52ae61cba33b7999a3744ff561ecffbf3e13a63e5bb3e3c45a68fe3c14c51e03706b5

Download Submit
\??\pipe\LOCAL\crashpad_4952_KEWYNVEUXECBKZMW
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit