hxxps://surveycloud01[.]mindfieldonline[.]com/survey/selfserve/53e/2023065004?list=7&ftouch=unsub&source=I28202N

Analysis

max time kernel
147s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
20/09/2023, 02:00

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General

Target

https://surveycloud01.mindfieldonline.com/survey/selfserve/53e/2023065004?list=7&ftouch=unsub&source=I28202N

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
4412	msedge.exe
4412	msedge.exe
3000	msedge.exe
3000	msedge.exe
3200	identity_helper.exe
3200	identity_helper.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4412 wrote to memory of 4756	4412	msedge.exe	83
PID 4412 wrote to memory of 4756	4412	msedge.exe	83
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 216	4412	msedge.exe	86
PID 4412 wrote to memory of 3000	4412	msedge.exe	85
PID 4412 wrote to memory of 3000	4412	msedge.exe	85
PID 4412 wrote to memory of 4428	4412	msedge.exe	87
PID 4412 wrote to memory of 4428	4412	msedge.exe	87
PID 4412 wrote to memory of 4428	4412	msedge.exe	87
PID 4412 wrote to memory of 4428	4412	msedge.exe	87
PID 4412 wrote to memory of 4428	4412	msedge.exe	87
PID 4412 wrote to memory of 4428	4412	msedge.exe	87
PID 4412 wrote to memory of 4428	4412	msedge.exe	87
PID 4412 wrote to memory of 4428	4412	msedge.exe	87
PID 4412 wrote to memory of 4428	4412	msedge.exe	87
PID 4412 wrote to memory of 4428	4412	msedge.exe	87
PID 4412 wrote to memory of 4428	4412	msedge.exe	87
PID 4412 wrote to memory of 4428	4412	msedge.exe	87
PID 4412 wrote to memory of 4428	4412	msedge.exe	87
PID 4412 wrote to memory of 4428	4412	msedge.exe	87
PID 4412 wrote to memory of 4428	4412	msedge.exe	87
PID 4412 wrote to memory of 4428	4412	msedge.exe	87
PID 4412 wrote to memory of 4428	4412	msedge.exe	87
PID 4412 wrote to memory of 4428	4412	msedge.exe	87
PID 4412 wrote to memory of 4428	4412	msedge.exe	87
PID 4412 wrote to memory of 4428	4412	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://surveycloud01.mindfieldonline.com/survey/selfserve/53e/2023065004?list=7&ftouch=unsub&source=I28202N
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:4412
- 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,0x100,0x104,0xd8,0x108,0x7ffb772a46f8,0x7ffb772a4708,0x7ffb772a4718
  2⤵
  PID:4756
- 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=2148,9945875600208859005,7120777743515906719,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2248 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,9945875600208859005,7120777743515906719,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2160 /prefetch:2
  2⤵
  PID:216
- 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=2148,9945875600208859005,7120777743515906719,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2936 /prefetch:8
  2⤵
  PID:4428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,9945875600208859005,7120777743515906719,131072 --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=3604 /prefetch:1
  2⤵
  PID:2116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,9945875600208859005,7120777743515906719,131072 --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=3744 /prefetch:1
  2⤵
  PID:5116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,9945875600208859005,7120777743515906719,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5188 /prefetch:1
  2⤵
  PID:3148
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,9945875600208859005,7120777743515906719,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5148 /prefetch:1
  2⤵
  PID:3476
- 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=2148,9945875600208859005,7120777743515906719,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3708 /prefetch:8
  2⤵
  PID:4704
- 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=2148,9945875600208859005,7120777743515906719,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3708 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3200
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,9945875600208859005,7120777743515906719,131072 --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=5772 /prefetch:1
  2⤵
  PID:1692
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,9945875600208859005,7120777743515906719,131072 --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=5800 /prefetch:1
  2⤵
  PID:2800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,9945875600208859005,7120777743515906719,131072 --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=5372 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4468

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1544

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1020

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
3d8f4eadb68a3e3d1bf2fa3006af5510

SHA1
d5d8239ec8a3bf5dadf52360350251d90d9e0142

SHA256
85a80218f4e5b578993436a6b8066b60508dd85a09579a4cb6757c2f9550d96c

SHA512
554773c4edd8456efaa23ac24970af5441e307424de3d2f41539c2cf854d57e7f725bf0c9986347fd3f2ff43efc8f69fd73c5d773bbfd504a99daca2b272a554

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
120B

MD5
4d16a9e84e356e669ea9c833b99b57bd

SHA1
dbfbf09dcde680a7716f74c16f3884d0125a1473

SHA256
8e3de9d896388d2a9713d6955f10f2583f4a8ac2a61ce2deeb89f9a0f7effea3

SHA512
b84d86d509ffd9c331c3cde97ae1489ac5dc316cbd291265b73d2251d7f4752561c021a98cdd364f09e12fdd363f127ad44a904dac8905796bc4ad34c1051efe

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
588B

MD5
3b998381c8cfb2a9f9675be404458d57

SHA1
c0a49ab002e5c76050a8e431da209cadc4cc5a8f

SHA256
c27447217a6e38f93e6f163b6c9d854b164147e9299b6e62f7aba8934048dbf1

SHA512
686ea3609013c0312c6d72f7e60d962016a31fa6b75c488a5b6d32b46c8fea9054e09db77131ea98cbe4c88d955be7d83bb8af67761d386292b030005f149dcb

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

Filesize
5KB

MD5
c6ce8e9546afcd5878660bbbbc68d16c

SHA1
aa4fedea4cfdd1c3aa50bc9e0435b754837c005a

SHA256
a21773a64194e6f944a89e401c10f2a3fac39acfe3621722c36a7f6e5a7caff2

SHA512
c5fa03de0b7d548f65039c1425bc4acb717ff2990ea611f348469d50dfceb5ce60966cfde25aaf2e1b72fce7d8333f257a7873d8fc32d749e105c41c2eaddad5

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

Filesize
5KB

MD5
2ce2b853d9ed8a63ce6d73e42c894a82

SHA1
9fe76a426ba7cadba401b8ceaa1e625a53a1724c

SHA256
8db7fb0e9b52b435ab46f7a5045ea8042f7cbd01a57a816b9f93775c86e8eb0e

SHA512
848ca3e0234192251975c3391bcc03c703318a5b79fd6e1209a1e8809ab321ddcac1200c7c53aafc94036f46d8244dbcbe0cdd70544e9f0428447c1a13b003e5

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

Filesize
24KB

MD5
d985875547ce8936a14b00d1e571365f

SHA1
040d8e5bd318357941fca03b49f66a1470824cb3

SHA256
8455a012296a7f4b10ade39e1300cda1b04fd0fc1832ffc043e66f48c6aecfbf

SHA512
ca31d3d6c44d52a1f817731da2e7ac98402cd19eeb4b48906950a2f22f961c8b1f665c3eaa62bf73cd44eb94ea377f7e2ceff9ef682a543771344dab9dbf5a38

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
1b8a4c83f480c57d4a7ed664b30955f8

SHA1
6c5a89e10c5b300674eca19f0f7dde2894705164

SHA256
0665a68fba63e966d5a253d50e3fd559e143721b80f8584f766d1bf51c1eca1a

SHA512
e3596adf10e7788ae545958799f5b5217b580d7b17e6440f498e54aea508a842ccca2f617fb837e0d78cadb85a6e1ef3dad4aa364a8e8a506b5d8df89db72c38

Download Submit