f6a5826ce051383ccb2054a121186fe321efe92f9a6bf49f84b13f518f29175d

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19-07-2024 19:01

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General

Target

images/fonts/en/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
2360	msedge.exe
2360	msedge.exe
2500	msedge.exe
2500	msedge.exe
4800	identity_helper.exe
4800	identity_helper.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

2500 msedge.exe
2500 msedge.exe
2500 msedge.exe
2500 msedge.exe
2500 msedge.exe
2500 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe
2500	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 2500 wrote to memory of 3704	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 3704	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2352	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2360	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 2360	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 220	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 220	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 220	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 220	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 220	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 220	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 220	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 220	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 220	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 220	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 220	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 220	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 220	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 220	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 220	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 220	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 220	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 220	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 220	2500	msedge.exe	msedge.exe
PID 2500 wrote to memory of 220	2500	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\fonts\en\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:2500

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,0x100,0x104,0xd8,0x108,0x7ffcc6ad46f8,0x7ffcc6ad4708,0x7ffcc6ad4718
2⤵
PID:3704

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,2838450647083518757,6025476325862571144,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:2
2⤵
PID:2352

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=2004,2838450647083518757,6025476325862571144,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2412 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2360

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=2004,2838450647083518757,6025476325862571144,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2732 /prefetch:8
2⤵
PID:220

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,2838450647083518757,6025476325862571144,131072 --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=3320 /prefetch:1
2⤵
PID:4628

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,2838450647083518757,6025476325862571144,131072 --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=3332 /prefetch:1
2⤵
PID:3844

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=2004,2838450647083518757,6025476325862571144,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:8
2⤵
PID:5008

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=2004,2838450647083518757,6025476325862571144,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4800

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,2838450647083518757,6025476325862571144,131072 --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=4264 /prefetch:1
2⤵
PID:3448

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,2838450647083518757,6025476325862571144,131072 --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=4248 /prefetch:1
2⤵
PID:4948

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,2838450647083518757,6025476325862571144,131072 --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=3352 /prefetch:1
2⤵
PID:4940

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,2838450647083518757,6025476325862571144,131072 --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=3400 /prefetch:1
2⤵
PID:3644

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,2838450647083518757,6025476325862571144,131072 --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=2056 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2568

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:920

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2856

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
6KB

MD5
1d5702acbb117481bb8ca84321dc958a

SHA1
71984327ffd74541a26497e34d0a65cc877bbca9

SHA256
937953d0961d24a3f660c74c10ad10fe8a78b19f7b79d0ef2468081ed82b2113

SHA512
badae39f5503110b5ecf2af235522ef77267000c3a1f15f614d6e57c92c17016a9417f2816f3e132f0aac7709772de4ae6d997884d5212e3262267fa75471e7e

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

MD5
3994c2b6a1ea47593dbe2a19775f0582

SHA1
6b8767ac0aa732d136a8ca5f8be4c63e639af846

SHA256
f28666c2bc8771c4c38804cc47629f689ca0e9cf39b2860ece20011badd4ee77

SHA512
c31d5bfbcb641e96d7b0a5f1182c88ddc8e104db9113f97281f2a5967629b0d8ba34fe3f7a0af5d5870e0057b394ca4fed5301e26a6a3ac8e54a6ee01ef47220

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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
b59aca0b73baeaa94b34ce9d96969bec

SHA1
975fc9274a44db4187b0dd9535adbda0f7c1a52b

SHA256
3c959eb78c371d0687d8d107021fe7b3964d013598e5fca3557fca523ddac646

SHA512
a985e8d0a7b2a25a64640b8ade2de1c15133138d609eb96bcb0a3a1ca78e249d5faec7509c19adb0fd853099a8076280fa269dee8040bdcaaec343e215e34a3d

Download Submit
\??\pipe\LOCAL\crashpad_2500_VAQJEYEHZVATDECI
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit