hxxps://proxv593uu9848j[.]com/tmid_a/Dz_guscQ51x-6Dk3enFHH

Analysis

max time kernel
146s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
24-01-2024 00:53

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General

Target

https://proxv593uu9848j.com/tmid_a/Dz_guscQ51x-6Dk3enFHH

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

pid	Process
3116	msedge.exe
3116	msedge.exe
4116	msedge.exe
4116	msedge.exe
1856	identity_helper.exe
1856	identity_helper.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4116 wrote to memory of 1392	4116	msedge.exe	85
PID 4116 wrote to memory of 1392	4116	msedge.exe	85
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3364	4116	msedge.exe	87
PID 4116 wrote to memory of 3116	4116	msedge.exe	88
PID 4116 wrote to memory of 3116	4116	msedge.exe	88
PID 4116 wrote to memory of 3004	4116	msedge.exe	89
PID 4116 wrote to memory of 3004	4116	msedge.exe	89
PID 4116 wrote to memory of 3004	4116	msedge.exe	89
PID 4116 wrote to memory of 3004	4116	msedge.exe	89
PID 4116 wrote to memory of 3004	4116	msedge.exe	89
PID 4116 wrote to memory of 3004	4116	msedge.exe	89
PID 4116 wrote to memory of 3004	4116	msedge.exe	89
PID 4116 wrote to memory of 3004	4116	msedge.exe	89
PID 4116 wrote to memory of 3004	4116	msedge.exe	89
PID 4116 wrote to memory of 3004	4116	msedge.exe	89
PID 4116 wrote to memory of 3004	4116	msedge.exe	89
PID 4116 wrote to memory of 3004	4116	msedge.exe	89
PID 4116 wrote to memory of 3004	4116	msedge.exe	89
PID 4116 wrote to memory of 3004	4116	msedge.exe	89
PID 4116 wrote to memory of 3004	4116	msedge.exe	89
PID 4116 wrote to memory of 3004	4116	msedge.exe	89
PID 4116 wrote to memory of 3004	4116	msedge.exe	89
PID 4116 wrote to memory of 3004	4116	msedge.exe	89
PID 4116 wrote to memory of 3004	4116	msedge.exe	89
PID 4116 wrote to memory of 3004	4116	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://proxv593uu9848j.com/tmid_a/Dz_guscQ51x-6Dk3enFHH
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:4116
- 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,0x100,0x104,0xd8,0x108,0x7ffaa74e46f8,0x7ffaa74e4708,0x7ffaa74e4718
  2⤵
  PID:1392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,11184560191565366010,7651007457113405725,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
  2⤵
  PID:3364
- 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=2132,11184560191565366010,7651007457113405725,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2196 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3116
- 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=2132,11184560191565366010,7651007457113405725,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2716 /prefetch:8
  2⤵
  PID:3004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11184560191565366010,7651007457113405725,131072 --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=3384 /prefetch:1
  2⤵
  PID:768
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11184560191565366010,7651007457113405725,131072 --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=3372 /prefetch:1
  2⤵
  PID:3328
- 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=2132,11184560191565366010,7651007457113405725,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
  2⤵
  PID:1808
- 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=2132,11184560191565366010,7651007457113405725,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11184560191565366010,7651007457113405725,131072 --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=5328 /prefetch:1
  2⤵
  PID:4420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11184560191565366010,7651007457113405725,131072 --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=5304 /prefetch:1
  2⤵
  PID:892
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11184560191565366010,7651007457113405725,131072 --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=2192 /prefetch:1
  2⤵
  PID:3604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11184560191565366010,7651007457113405725,131072 --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=5724 /prefetch:1
  2⤵
  PID:540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,11184560191565366010,7651007457113405725,131072 --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=2032 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4956

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4508

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3296

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
d5564ccbd62bac229941d2812fc4bfba

SHA1
0483f8496225a0f2ca0d2151fab40e8f4f61ab6d

SHA256
d259ff04090cbde3b87a54554d6e2b8a33ba81e9483acbbe3e6bad15cbde4921

SHA512
300cda7933e8af577bdc1b20e6d4279d1e418cdb0571c928b1568bfea3c231ba632ccb67313ae73ddeae5586d85db95caffaedd23e973d437f8496a8c5a15025

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\Network Persistent State

Filesize
187B

MD5
e6fef9bff0de30386281698786a74aae

SHA1
7a5677dab9cc8114515b0131545cac21691889ae

SHA256
3e8101c3836c7dec4b6f497bb99e22f0061ec2e03504d1c4f3604553b1c8c9d2

SHA512
e8861d94dd5abc7b0c4de5a3458978593c2a597bef8a0a6eb3de5361b502c32e63909d1513f724bf4fea72f1e92bf63cacc101b4a3fd07585f3f64ce9a559e4b

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

Filesize
5KB

MD5
8abb69ccb30b696b10cc6ebb2295e90b

SHA1
3adcf73a7f18e26ce020623a56f851b4227bd4bc

SHA256
4bb1825b3dc0f6f18d606ad8d500778b0dd2ce23646039244e62946218f9fc8b

SHA512
573b782afa0e7773d71cdba6edfd25ee0e99840da6752a0cd28233ba216ba7d12d44ccc1829206ca523d97ec6226e563231435498c859b40c8c7f3a8e41cc31a

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

Filesize
5KB

MD5
625007aaf308e5ec7f920d46338ccca2

SHA1
7eb4c37b8bc5b61ff26bbbada85301f052b331c8

SHA256
aa2d193d9329e6dd23586af459de94002588575690341a131d55515b331a96aa

SHA512
d9cdc30fc2109c75bf150d4e0e84eb561b55b2ffcde9d7afd9d1a702bf0a28a3f7d3dc08f3254eda16588d3efc6a2f5955c17ae8b8eb9686fcd0a529076a3635

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

Filesize
24KB

MD5
1d1c7c7f0b54eb8ba4177f9e91af9dce

SHA1
2b0f0ceb9a374fec8258679c2a039fbce4aff396

SHA256
555c13933eae4e0b0e992713ed8118e2980442f89fbdfb06d3914b607edbbb18

SHA512
4c8930fe2c805c54c0076408aba3fbfb08c24566fba9f6a409b5b1308d39c7b26c96717d43223632f1f71d2e9e68a01b43a60031be8f1ca7a541fe0f56f4d9f2

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
10KB

MD5
841ca536ee74c8fcb6d31ae61efbc996

SHA1
27b60e064e67db3cf600006ed8d63c234eece32a

SHA256
3473a22d584e0b16dbbaaad587425eeb93b1e472ec0a918380fb4d966a3b7401

SHA512
98ed192f4b9b3016b127d31ad9388a164113e52076a3147eae2388e5e1d36befa3887ea25f672c71a1508b58a4d2334a7b38bca4d2508d08be9b6bb0a9e6d877

Download Submit