hxxp://upos-sz-mirrorcf1ov[.]bilivideo[.]com

Analysis

max time kernel
145s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09/08/2024, 10:59

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General

Target

http://upos-sz-mirrorcf1ov.bilivideo.com

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
652	msedge.exe
652	msedge.exe
2804	msedge.exe
2804	msedge.exe
3924	identity_helper.exe
3924	identity_helper.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2804 wrote to memory of 2576	2804	msedge.exe	83
PID 2804 wrote to memory of 2576	2804	msedge.exe	83
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 1748	2804	msedge.exe	84
PID 2804 wrote to memory of 652	2804	msedge.exe	85
PID 2804 wrote to memory of 652	2804	msedge.exe	85
PID 2804 wrote to memory of 4288	2804	msedge.exe	86
PID 2804 wrote to memory of 4288	2804	msedge.exe	86
PID 2804 wrote to memory of 4288	2804	msedge.exe	86
PID 2804 wrote to memory of 4288	2804	msedge.exe	86
PID 2804 wrote to memory of 4288	2804	msedge.exe	86
PID 2804 wrote to memory of 4288	2804	msedge.exe	86
PID 2804 wrote to memory of 4288	2804	msedge.exe	86
PID 2804 wrote to memory of 4288	2804	msedge.exe	86
PID 2804 wrote to memory of 4288	2804	msedge.exe	86
PID 2804 wrote to memory of 4288	2804	msedge.exe	86
PID 2804 wrote to memory of 4288	2804	msedge.exe	86
PID 2804 wrote to memory of 4288	2804	msedge.exe	86
PID 2804 wrote to memory of 4288	2804	msedge.exe	86
PID 2804 wrote to memory of 4288	2804	msedge.exe	86
PID 2804 wrote to memory of 4288	2804	msedge.exe	86
PID 2804 wrote to memory of 4288	2804	msedge.exe	86
PID 2804 wrote to memory of 4288	2804	msedge.exe	86
PID 2804 wrote to memory of 4288	2804	msedge.exe	86
PID 2804 wrote to memory of 4288	2804	msedge.exe	86
PID 2804 wrote to memory of 4288	2804	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://upos-sz-mirrorcf1ov.bilivideo.com
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:2804
- 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,0x100,0x104,0xd8,0x108,0x7ffe54e446f8,0x7ffe54e44708,0x7ffe54e44718
  2⤵
  PID:2576
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1948,2310513103774324354,18186402643681625029,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2076 /prefetch:2
  2⤵
  PID:1748
- 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=1948,2310513103774324354,18186402643681625029,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2344 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:652
- 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=1948,2310513103774324354,18186402643681625029,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2764 /prefetch:8
  2⤵
  PID:4288
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1948,2310513103774324354,18186402643681625029,131072 --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=3304 /prefetch:1
  2⤵
  PID:4432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1948,2310513103774324354,18186402643681625029,131072 --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=3436 /prefetch:1
  2⤵
  PID:1164
- 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=1948,2310513103774324354,18186402643681625029,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5264 /prefetch:8
  2⤵
  PID:988
- 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=1948,2310513103774324354,18186402643681625029,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5264 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1948,2310513103774324354,18186402643681625029,131072 --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=4976 /prefetch:1
  2⤵
  PID:4824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1948,2310513103774324354,18186402643681625029,131072 --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=5288 /prefetch:1
  2⤵
  PID:5020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1948,2310513103774324354,18186402643681625029,131072 --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=4148 /prefetch:1
  2⤵
  PID:4472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1948,2310513103774324354,18186402643681625029,131072 --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=5656 /prefetch:1
  2⤵
  PID:2324
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1948,2310513103774324354,18186402643681625029,131072 --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=4948 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1256

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3476

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4044

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
ecf7ca53c80b5245e35839009d12f866

SHA1
a7af77cf31d410708ebd35a232a80bddfb0615bb

SHA256
882a513b71b26210ff251769b82b2c5d59a932f96d9ce606ca2fab6530a13687

SHA512
706722bd22ce27d854036b1b16e6a3cdb36284b66edc76238a79c2e11cee7d1307b121c898ad832eb1af73e4f08d991d64dc0bff529896ffb4ebe9b3dc381696

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

Filesize
152B

MD5
4dd2754d1bea40445984d65abee82b21

SHA1
4b6a5658bae9a784a370a115fbb4a12e92bd3390

SHA256
183b8e82a0deaa83d04736553671cedb738adc909f483b3c5f822a0e6be7477d

SHA512
92d44ee372ad33f892b921efa6cabc78e91025e89f05a22830763217826fa98d51d55711f85c8970ac58abf9adc6c85cc40878032cd6d2589ab226cd099f99e1

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

Filesize
6KB

MD5
be6c9b96dd07f36df6eb3f330c034707

SHA1
3dd107a445bb278cc7365d5b168c952dee26f747

SHA256
92d8a8567bf599edf9af25a7f05cea2ac8b01d2655bd40c2881043881503f131

SHA512
cdd1c7568d8a7b53b73885e21ceb73bf6a4da1c52769042c556cfa4076fa8559688c9a0e68749a2afafd604cb1452c91b0e5f8e6b93f2ee169d7e4c9f7c5a12d

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

Filesize
6KB

MD5
54329542f51a919f5ca700ade25e13a9

SHA1
0b35af77daef24bb94a191061255086aa830ffc2

SHA256
ba1d320fe54608b7aa398dc8a18b5975b53fca093ef51f20465e4974bb5db264

SHA512
8f87388924512f1b9a26e00e7770eb9570317d24d9fdb1182307f3d9369f9729c06d0f30fedf1d57b582e165268cad1b9d02f13c94b1d245141898d24b14e48b

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
11KB

MD5
9c5293341fb46ecba51d722218178055

SHA1
3bbf13bdefa6b8f6348aea56af2f33e551d24579

SHA256
c87dc676417c8760f2c8e0aee64e66fa7495b71095311d9f763a8ef2f0343f71

SHA512
3da15c418124fd479e2b8cc44a05f2bcc81d36b3ff5d977aaeeef010eaaf286b56413d1df8f30d674772b78f2cdec02639437b3e4c4ead7ddf795b331cc8bb8e

Download Submit