2883ca6aa4128eba9e009482d2e665ff528465c853e099aa87a9324fc343ff64

Analysis

max time kernel
145s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
04-03-2024 15:07

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General

Target

LICENSES.chromium.html
Size

6.3MB
MD5

34999967f735b07e9cbcf6c397cea4db
SHA1

8001fcdd6ce0c6e5a3d91fd45e4c9726fa67f3e4
SHA256

c5a05048505c00af46c75fb5ca22057f09dce001eada3a756c3839d59011758f
SHA512

b6c2f722b6551231801e453bba8f9593d9f1a82edb305869ee07ef77f286968eb6ad5db1abbe750e88c8af973c362ee161aa5c591ea04ff39e4f4b34e6fa4baf
SSDEEP

24576:/PV05W5WS9YzHIlGMmfu626s6W6a6q5AHWeQFpD:F9n

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
4536	msedge.exe
4536	msedge.exe
4240	msedge.exe
4240	msedge.exe
3904	identity_helper.exe
3904	identity_helper.exe
1092	msedge.exe
1092	msedge.exe
1092	msedge.exe
1092	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4240 msedge.exe
4240 msedge.exe
4240 msedge.exe
4240 msedge.exe
4240 msedge.exe
4240 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4240 wrote to memory of 4080	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4080	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4560	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4536	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 4536	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 3724	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 3724	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 3724	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 3724	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 3724	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 3724	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 3724	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 3724	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 3724	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 3724	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 3724	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 3724	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 3724	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 3724	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 3724	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 3724	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 3724	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 3724	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 3724	4240	msedge.exe	msedge.exe
PID 4240 wrote to memory of 3724	4240	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\LICENSES.chromium.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:4240

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,0x100,0x104,0xd8,0x108,0x7ffbfdd046f8,0x7ffbfdd04708,0x7ffbfdd04718
2⤵
PID:4080

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2216,15802842204151056578,9817006456418247517,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2232 /prefetch:2
2⤵
PID:4560

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=2216,15802842204151056578,9817006456418247517,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2288 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4536

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=2216,15802842204151056578,9817006456418247517,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2916 /prefetch:8
2⤵
PID:3724

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,15802842204151056578,9817006456418247517,131072 --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=3288 /prefetch:1
2⤵
PID:1092

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,15802842204151056578,9817006456418247517,131072 --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=3312 /prefetch:1
2⤵
PID:4624

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=2216,15802842204151056578,9817006456418247517,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5260 /prefetch:8
2⤵
PID:4756

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=2216,15802842204151056578,9817006456418247517,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5260 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3904

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,15802842204151056578,9817006456418247517,131072 --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=5272 /prefetch:1
2⤵
PID:4552

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,15802842204151056578,9817006456418247517,131072 --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=5304 /prefetch:1
2⤵
PID:4060

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,15802842204151056578,9817006456418247517,131072 --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=3284 /prefetch:1
2⤵
PID:3768

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,15802842204151056578,9817006456418247517,131072 --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=5556 /prefetch:1
2⤵
PID:2996

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2216,15802842204151056578,9817006456418247517,131072 --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=2088 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1092

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2808

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3736

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
7740a919423ddc469647f8fdd981324d

SHA1
c1bc3f834507e4940a0b7594e34c4b83bbea7cda

SHA256
bdd4adaa418d40558ab033ac0005fd6c2312d5f1f7fdf8b0e186fe1d65d78221

SHA512
7ad98d5d089808d9a707d577e76e809a223d3007778a672734d0a607c2c3ac5f93bc72adb6e6c7f878a577d3a1e69a16d0cd871eb6f58b8d88e2ea25f77d87b7

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

MD5
9f44d6f922f830d04d7463189045a5a3

SHA1
2e9ae7188ab8f88078e83ba7f42a11a2c421cb1c

SHA256
0ae5cf8b49bc34fafe9f86734c8121b631bad52a1424c1dd2caa05781032334a

SHA512
7c1825eaefcc7b97bae31eeff031899300b175222de14000283e296e9b44680c8b3885a4ed5d78fd8dfee93333cd7289347b95a62bf11f751c4ca47772cf987d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
26405b9fa99d0975faee5dca8abaa752

SHA1
315de95babe39c85f5d6a1d1d4468cbb742a39c8

SHA256
3283e6b24f5e5df36891194778d2d8baa9df3facd87d2d686aba6bc065ea11d3

SHA512
7c42ddca9dec547c60f618a71000ba01ea356e41fe451c0d7885d8a5fb30c4f7a1654029ee2812f8e1a74bfb99697f5ceb0184da710894b3bc892865d5afb110

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
8e2aa3e082e680787b0d0e1a657acae2

SHA1
cd7d98164a68d5fb1452dc7fcea9fa7f815076f4

SHA256
0a6e7628ac812fab1731b86771579c89aef43d3cc63ad6c76dd8dec1777778f8

SHA512
ffe1f82a57cf1ddd302ef0eca8e0775c2fb152f4851a5a650b3bc4e8278b1d279f5b686a6910832be259d65a1ec855c2ef8a2e58e900369c2207cfc33fc4a599

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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
61bcb0fa1219f98e88311f7045012ab2

SHA1
72346ecaec7e6533ab9bfb07977f08f1d15e5095

SHA256
f7c087766505377b053fec520ca189328133c97b6b81f0319788524536060fed

SHA512
2f10d63cf90907956042bd235b7c1982c126120fd54042602c445b2e1f4d7e3e310747f49bf6137c9f6d0b63d06150a7edb411b4845500b6f049158d42e9a02a

Download Submit
\??\pipe\LOCAL\crashpad_4240_GMXABMIURQRIBXAU
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit