hxxp://bio-hromapp-p1/smartclient/AdminClient[.]application

Analysis

max time kernel
15s
max time network
20s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2023, 15:21

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General

Target

http://bio-hromapp-p1/smartclient/AdminClient.application

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

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4584	msedge.exe
4584	msedge.exe
5108	msedge.exe
5108	msedge.exe
4496	identity_helper.exe
4496	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe
5108	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5108 wrote to memory of 3672	5108	msedge.exe	36
PID 5108 wrote to memory of 3672	5108	msedge.exe	36
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 2240	5108	msedge.exe	88
PID 5108 wrote to memory of 4584	5108	msedge.exe	86
PID 5108 wrote to memory of 4584	5108	msedge.exe	86
PID 5108 wrote to memory of 3972	5108	msedge.exe	87
PID 5108 wrote to memory of 3972	5108	msedge.exe	87
PID 5108 wrote to memory of 3972	5108	msedge.exe	87
PID 5108 wrote to memory of 3972	5108	msedge.exe	87
PID 5108 wrote to memory of 3972	5108	msedge.exe	87
PID 5108 wrote to memory of 3972	5108	msedge.exe	87
PID 5108 wrote to memory of 3972	5108	msedge.exe	87
PID 5108 wrote to memory of 3972	5108	msedge.exe	87
PID 5108 wrote to memory of 3972	5108	msedge.exe	87
PID 5108 wrote to memory of 3972	5108	msedge.exe	87
PID 5108 wrote to memory of 3972	5108	msedge.exe	87
PID 5108 wrote to memory of 3972	5108	msedge.exe	87
PID 5108 wrote to memory of 3972	5108	msedge.exe	87
PID 5108 wrote to memory of 3972	5108	msedge.exe	87
PID 5108 wrote to memory of 3972	5108	msedge.exe	87
PID 5108 wrote to memory of 3972	5108	msedge.exe	87
PID 5108 wrote to memory of 3972	5108	msedge.exe	87
PID 5108 wrote to memory of 3972	5108	msedge.exe	87
PID 5108 wrote to memory of 3972	5108	msedge.exe	87
PID 5108 wrote to memory of 3972	5108	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://bio-hromapp-p1/smartclient/AdminClient.application
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:5108
- 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,0x100,0x104,0xd8,0x108,0x7ff9ca8a46f8,0x7ff9ca8a4708,0x7ff9ca8a4718
  2⤵
  PID:3672
- 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=2104,1559616638814407623,11746073560071226895,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4584
- 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=2104,1559616638814407623,11746073560071226895,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2768 /prefetch:8
  2⤵
  PID:3972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,1559616638814407623,11746073560071226895,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
  2⤵
  PID:2240
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,1559616638814407623,11746073560071226895,131072 --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=3244 /prefetch:1
  2⤵
  PID:3660
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,1559616638814407623,11746073560071226895,131072 --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=3256 /prefetch:1
  2⤵
  PID:664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,1559616638814407623,11746073560071226895,131072 --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=5024 /prefetch:1
  2⤵
  PID:5068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,1559616638814407623,11746073560071226895,131072 --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=3652 /prefetch:1
  2⤵
  PID:1512
- 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=2104,1559616638814407623,11746073560071226895,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5284 /prefetch:8
  2⤵
  PID:2188
- 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=2104,1559616638814407623,11746073560071226895,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5284 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,1559616638814407623,11746073560071226895,131072 --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=4728 /prefetch:1
  2⤵
  PID:3352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,1559616638814407623,11746073560071226895,131072 --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=4576 /prefetch:1
  2⤵
  PID:5036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,1559616638814407623,11746073560071226895,131072 --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=5780 /prefetch:1
  2⤵
  PID:4772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,1559616638814407623,11746073560071226895,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5928 /prefetch:1
  2⤵
  PID:1980

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2956

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1288

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
16c2a9f4b2e1386aab0e353614a63f0d

SHA1
6edd3be593b653857e579cbd3db7aa7e1df3e30f

SHA256
0f7c58a653ae1f3999627721bad03793edc1e9d12e8f5253c30b61b8478f5c81

SHA512
aba1ed22c7b9ae1942d69a7cd7a618597300ae5c56be88187ddec6227df056f81c1d9217778d87fa8c36402bce7275d707118ff62d3a241297738da434556e06

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
5KB

MD5
15a3ce02d61632e80731d13644f9ab1c

SHA1
d930380ad91c301b335514503ac879391a36f2e4

SHA256
3d11b44402858799df4992b6e15b7b7cf2b4a261ef25654faf77288ac5747627

SHA512
a09d364737f6b9111b2c34c6413d09ad5e4395194c39d18a2e6f8fd569d07bc39603e4438ceb279bd76fd84a97ae2da25f6890426470b8f70b9f89c4555b958f

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

Filesize
5KB

MD5
90bd76f8ddc3ccba366129399394e7cc

SHA1
c101c70da9f9dd515249b9d46a6838f91fcd47b2

SHA256
37f3dcf3735b1633fc3c9b2b0eeda3b4db17b92e68858be53cbde46bc8601654

SHA512
fd21f9c448dbad77dc97391cf62470181031a8d0797355cb28e0a16c8d773ca2fbf40deab81b30b1abdb70b18743713c0bf39775e6f299f1eac3df7e31841618

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

Filesize
24KB

MD5
699e3636ed7444d9b47772e4446ccfc1

SHA1
db0459ca6ceeea2e87e0023a6b7ee06aeed6fded

SHA256
9205233792628ecf0d174de470b2986abf3adfed702330dc54c4a76c9477949a

SHA512
d5d4c08b6aec0f3e3506e725decc1bdf0b2e2fb50703c36d568c1ea3c3ab70720f5aec9d49ad824505731eb64db399768037c9f1be655779ed77331a7bab1d51

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
cf9aeff29372dffabb26029c74b914b3

SHA1
32391c1f924755b7ef146e40b00f7b22672781f6

SHA256
aeb2664da4a352d7b20e4d3a5d70d55b1a0f30c1e87f527b8423e514ca53e4f0

SHA512
d9c533be91ee55bf48ed564d51c59a4af7162eb10cc54d1d519a2d33a3be211408600a8b47e9bb23c7cdeb9de46e5732a22252874ea39bb858d1a80d285feadd

Download Submit