hxxps://mgserviceaccess[.]misecure[.]com/reply

Analysis

max time kernel
149s
max time network
155s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
26/03/2024, 00:12

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General

Target

https://mgserviceaccess.misecure.com/reply

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
4768	msedge.exe
4768	msedge.exe
4784	msedge.exe
4784	msedge.exe
3632	identity_helper.exe
3632	identity_helper.exe
4804	msedge.exe
4804	msedge.exe
2104	msedge.exe
2104	msedge.exe
2104	msedge.exe
2104	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4784 wrote to memory of 4176	4784	msedge.exe	79
PID 4784 wrote to memory of 4176	4784	msedge.exe	79
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 2932	4784	msedge.exe	80
PID 4784 wrote to memory of 4768	4784	msedge.exe	81
PID 4784 wrote to memory of 4768	4784	msedge.exe	81
PID 4784 wrote to memory of 4996	4784	msedge.exe	82
PID 4784 wrote to memory of 4996	4784	msedge.exe	82
PID 4784 wrote to memory of 4996	4784	msedge.exe	82
PID 4784 wrote to memory of 4996	4784	msedge.exe	82
PID 4784 wrote to memory of 4996	4784	msedge.exe	82
PID 4784 wrote to memory of 4996	4784	msedge.exe	82
PID 4784 wrote to memory of 4996	4784	msedge.exe	82
PID 4784 wrote to memory of 4996	4784	msedge.exe	82
PID 4784 wrote to memory of 4996	4784	msedge.exe	82
PID 4784 wrote to memory of 4996	4784	msedge.exe	82
PID 4784 wrote to memory of 4996	4784	msedge.exe	82
PID 4784 wrote to memory of 4996	4784	msedge.exe	82
PID 4784 wrote to memory of 4996	4784	msedge.exe	82
PID 4784 wrote to memory of 4996	4784	msedge.exe	82
PID 4784 wrote to memory of 4996	4784	msedge.exe	82
PID 4784 wrote to memory of 4996	4784	msedge.exe	82
PID 4784 wrote to memory of 4996	4784	msedge.exe	82
PID 4784 wrote to memory of 4996	4784	msedge.exe	82
PID 4784 wrote to memory of 4996	4784	msedge.exe	82
PID 4784 wrote to memory of 4996	4784	msedge.exe	82

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://mgserviceaccess.misecure.com/reply
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:4784
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffded493cb8,0x7ffded493cc8,0x7ffded493cd8
  2⤵
  PID:4176
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1908,8236623948381569413,15027159081838594362,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1920 /prefetch:2
  2⤵
  PID:2932
- 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=1908,8236623948381569413,15027159081838594362,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2224 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4768
- 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=1908,8236623948381569413,15027159081838594362,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2592 /prefetch:8
  2⤵
  PID:4996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,8236623948381569413,15027159081838594362,131072 --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=3200 /prefetch:1
  2⤵
  PID:1652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,8236623948381569413,15027159081838594362,131072 --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=3344 /prefetch:1
  2⤵
  PID:4028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,8236623948381569413,15027159081838594362,131072 --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=4876 /prefetch:1
  2⤵
  PID:3524
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1908,8236623948381569413,15027159081838594362,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3796 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,8236623948381569413,15027159081838594362,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5356 /prefetch:1
  2⤵
  PID:2596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,8236623948381569413,15027159081838594362,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5380 /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=1908,8236623948381569413,15027159081838594362,131072 --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=4812 /prefetch:1
  2⤵
  PID:3488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1908,8236623948381569413,15027159081838594362,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5364 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1908,8236623948381569413,15027159081838594362,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5108 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2104

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4348

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

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
5c48e8b68231fb5b2d7f1188b930bc0e

SHA1
1822aef5da8fdd47626fb91afcf79a2be175a325

SHA256
c3b287c29eaa57166b2ab1ba9bd0aaced13cc2f946a04b8d708ac429187fe944

SHA512
2bd09b83e44e0104fbe080a8573690217dc9fbf7fd59ff25a1a9e9ebd2d87ac533f9b99350773d081a7e748b39657115a13e94538b153bceb13ecdfc4672a0f8

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

Filesize
152B

MD5
f2dc80f5403feb8461b7ffa09890d6a0

SHA1
d5b61e6d672e7e71571e0132e21cead181da8805

SHA256
eadeadba37eed18e5acba408d7e076270b00403fed372b77164577232232428a

SHA512
5e2119529b99b76be105c43714e4b9977ee2147172c1c44e92bd9b41fa7a66f55d4073c864aac668a912aff2898bd216fb38f2fe34ef65de69ad12965218caf5

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

Filesize
5KB

MD5
73b5f38a4544f3c7b3e90c0466ec110e

SHA1
3a5c46f5002af141c914445eda9c4d8a53830de3

SHA256
356601cd262dbc3ca7571aefc9837d5ae9319401130f8d9e038f9ab776a19ed9

SHA512
6448459a3a21aa2c436a7ad5c0e2e4dfc776ee347c3d4ef84a09f1c8ddca44f287613f0abecf730a6a7c4fa477b48e84abdd88241961f02431aa9c25b00a78c3

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

Filesize
6KB

MD5
46a8681849f01a1edc26acac1062be4a

SHA1
ffab4e8aa73c1d007ec80b7a20f0f7d87482edd6

SHA256
10fea3bf839ba6dfec917159969e3c5fa2d830dd40cc67e054f59b0f69c8850c

SHA512
a59179cb2d1e210854247c4dd461c8d9c42ecf2640ab95f0ddc5901fb2e72850876368ada4023a305094442ace57cecf42290b67407a4a3cfbe63052974178e5

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

Filesize
5KB

MD5
89c44eb72d1651726758c445e8e37dda

SHA1
1056f80f875141d13b730c28547e30a1a332f935

SHA256
39eb685d9ae7e8ceb411d6dd951f4495635645ae53f6c79b1b51f87081db3486

SHA512
abddb8d238b5f5a63c8decbfc84587318b7bc11a65a231080eaac44ae5f839d1ae2a9b83d5547999722fe6ec266c4e70fe8e2af915a51010aabd5917841f3f74

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\000002.dbtmp

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
11KB

MD5
a0e56ee5febd06995948a28a60e53f82

SHA1
348faae837234f300aef7cbbf544645d81b3271c

SHA256
2490d531f078c9cc12bbcb7b224f5095be1a2978c55743cd5556033d1a0a9f2a

SHA512
4a2a75ed41f62e59e454f6d87ea1e8f774071f4c4fd32bc1a11b719e66c13a77bbcc551336141ad05bf16617fe16836a10827aeb46aea5552ba6c5824371d956

Download Submit