hxxps://protect-eu[.]mimecast[.]com/s/c4_AC8o4KFwOE9Yu10H-B?domain=89xgwsnmo5[.]execute-api[.]eu-west-1[.]amazonaws[.]com

Analysis

max time kernel
71s
max time network
74s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
15/08/2023, 13:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

https://protect-eu.mimecast.com/s/c4_AC8o4KFwOE9Yu10H-B?domain=89xgwsnmo5.execute-api.eu-west-1.amazonaws.com

Score

1^/10

Malware Config

Signatures

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3668	msedge.exe
3668	msedge.exe
760	msedge.exe
760	msedge.exe
3908	identity_helper.exe
3908	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 760 wrote to memory of 4448	760	msedge.exe	80
PID 760 wrote to memory of 4448	760	msedge.exe	80
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3892	760	msedge.exe	82
PID 760 wrote to memory of 3668	760	msedge.exe	81
PID 760 wrote to memory of 3668	760	msedge.exe	81
PID 760 wrote to memory of 3540	760	msedge.exe	83
PID 760 wrote to memory of 3540	760	msedge.exe	83
PID 760 wrote to memory of 3540	760	msedge.exe	83
PID 760 wrote to memory of 3540	760	msedge.exe	83
PID 760 wrote to memory of 3540	760	msedge.exe	83
PID 760 wrote to memory of 3540	760	msedge.exe	83
PID 760 wrote to memory of 3540	760	msedge.exe	83
PID 760 wrote to memory of 3540	760	msedge.exe	83
PID 760 wrote to memory of 3540	760	msedge.exe	83
PID 760 wrote to memory of 3540	760	msedge.exe	83
PID 760 wrote to memory of 3540	760	msedge.exe	83
PID 760 wrote to memory of 3540	760	msedge.exe	83
PID 760 wrote to memory of 3540	760	msedge.exe	83
PID 760 wrote to memory of 3540	760	msedge.exe	83
PID 760 wrote to memory of 3540	760	msedge.exe	83
PID 760 wrote to memory of 3540	760	msedge.exe	83
PID 760 wrote to memory of 3540	760	msedge.exe	83
PID 760 wrote to memory of 3540	760	msedge.exe	83
PID 760 wrote to memory of 3540	760	msedge.exe	83
PID 760 wrote to memory of 3540	760	msedge.exe	83

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://protect-eu.mimecast.com/s/c4_AC8o4KFwOE9Yu10H-B?domain=89xgwsnmo5.execute-api.eu-west-1.amazonaws.com
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:760
- 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,0x100,0x104,0xd8,0x108,0x7ffc3d0946f8,0x7ffc3d094708,0x7ffc3d094718
  2⤵
  PID:4448
- 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=2104,16362074260077545352,16115555874205075032,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,16362074260077545352,16115555874205075032,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:3892
- 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=2104,16362074260077545352,16115555874205075032,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2848 /prefetch:8
  2⤵
  PID:3540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,16362074260077545352,16115555874205075032,131072 --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=3364 /prefetch:1
  2⤵
  PID:2252
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,16362074260077545352,16115555874205075032,131072 --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=3356 /prefetch:1
  2⤵
  PID:4000
- 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=2104,16362074260077545352,16115555874205075032,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5296 /prefetch:8
  2⤵
  PID:3688
- 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=2104,16362074260077545352,16115555874205075032,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5296 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,16362074260077545352,16115555874205075032,131072 --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=5452 /prefetch:1
  2⤵
  PID:4016
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,16362074260077545352,16115555874205075032,131072 --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=5468 /prefetch:1
  2⤵
  PID:3512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,16362074260077545352,16115555874205075032,131072 --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=5700 /prefetch:1
  2⤵
  PID:1528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,16362074260077545352,16115555874205075032,131072 --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=5728 /prefetch:1
  2⤵
  PID:5028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,16362074260077545352,16115555874205075032,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5148 /prefetch:1
  2⤵
  PID:620

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3640

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3944

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
b5f5369274e3bfbc449588bbb57bd383

SHA1
58bb46d57bd70c1c0bcbad619353cbe185f34c3b

SHA256
4190bd2ec2c0c65a2b8b97782cd3ae1d6cead80242f3595f06ebc6648c3e3464

SHA512
04a3816af6c5a335cde99d97019a3f68ade65eba70e4667c4d7dd78f78910481549f1dad23a46ccf9efa2e25c6e7a7c78c592b6ace951e1aab106ba06a10fcd6

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

Filesize
144B

MD5
4bdedfd9832e2113492b1ad05bb14251

SHA1
c018e88132460d406a07fe8a9d53420f43751b69

SHA256
3d84595b2882c6c98b08988d41b47a75427c9543aab558acd8c087f0eefc105d

SHA512
9c0b0809f6b805d2ee243b6ee14f818275f52b9c2f844f3bc82178973cd4a776c78bab255e2ff0f106f572eab481e5cf83b70ebfe54622914cb8b1d4a263c79b

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
cf5edfe1256b8dfe733c8167e7086e9e

SHA1
c272aeb5011be446044fb7a20691fe44940caec8

SHA256
994150b583bb3e5ace99abe696c2d0c528f52af47577eafc015dc78650cb5f37

SHA512
d422fdea3049188711a37a237168ab2ae4eaaf0567bc1febdfbd82fb6fd0dae1cff981d43192414484d43cdca13a1497e30b6d991018cbb68417336c14a48d77

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

Filesize
5KB

MD5
340540279615e2d829ff47d1fadbebf4

SHA1
a657bd3b314052ec7ec73a6ed60e1daff826dbc3

SHA256
d004fa046f844cbc0d7e486b0c37b7e73c9f14704b426c6044f724926fbe36b9

SHA512
7493eb84b764e7a195969d1b89cd8598e470887c25ddfce541b15a08d71530e0ebe6d75fbc0ff4f0c7e79816f28835fa3102a7a2266c3fba98d91aa4de3ab5b1

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

Filesize
24KB

MD5
29213338df67d29d6454ee5d61ad3970

SHA1
8c69ca76a2e639060d5ce835a9600e6ea3764a83

SHA256
d29fc0d97fa74d382d0f557ecea4e42b7d50dbce43915bfc0c114c16e532aa51

SHA512
14db25eba8a863d390b97fce4315402ed7c249598ff6c31d5a191b0f71c274eead42ba0658403e744110de072e6ff1cac3bccee1e48875bde6b1fe39a60d2407

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
12KB

MD5
b3a0089cf4de78f0dbb4d6b0cf0ebc71

SHA1
db526a98edd5c7008c8daaa6d4f0f243d3254a66

SHA256
2dd287c1a74639620538b0e24380729ca071e77e708217bff00f84bb1c659992

SHA512
6a9200f359adae5973fa6ae134e1cb68afec4c2bd2e556a54e72b76aef9765e6751bb0589e99523c2e31bfcb9145b5817a0f2345c64e1bdab957d217094a8fdb

Download Submit