hxxp://141[.]8[.]195[.]124

Analysis

max time kernel
153s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
11-01-2024 14:39

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General

Target

http://141.8.195.124

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 9 IoCs

pid	Process
4508	msedge.exe
4508	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4676	msedge.exe
4676	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe
4676	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4676 wrote to memory of 3608	4676	msedge.exe	88
PID 4676 wrote to memory of 3608	4676	msedge.exe	88
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 472	4676	msedge.exe	91
PID 4676 wrote to memory of 4508	4676	msedge.exe	90
PID 4676 wrote to memory of 4508	4676	msedge.exe	90
PID 4676 wrote to memory of 3136	4676	msedge.exe	92
PID 4676 wrote to memory of 3136	4676	msedge.exe	92
PID 4676 wrote to memory of 3136	4676	msedge.exe	92
PID 4676 wrote to memory of 3136	4676	msedge.exe	92
PID 4676 wrote to memory of 3136	4676	msedge.exe	92
PID 4676 wrote to memory of 3136	4676	msedge.exe	92
PID 4676 wrote to memory of 3136	4676	msedge.exe	92
PID 4676 wrote to memory of 3136	4676	msedge.exe	92
PID 4676 wrote to memory of 3136	4676	msedge.exe	92
PID 4676 wrote to memory of 3136	4676	msedge.exe	92
PID 4676 wrote to memory of 3136	4676	msedge.exe	92
PID 4676 wrote to memory of 3136	4676	msedge.exe	92
PID 4676 wrote to memory of 3136	4676	msedge.exe	92
PID 4676 wrote to memory of 3136	4676	msedge.exe	92
PID 4676 wrote to memory of 3136	4676	msedge.exe	92
PID 4676 wrote to memory of 3136	4676	msedge.exe	92
PID 4676 wrote to memory of 3136	4676	msedge.exe	92
PID 4676 wrote to memory of 3136	4676	msedge.exe	92
PID 4676 wrote to memory of 3136	4676	msedge.exe	92
PID 4676 wrote to memory of 3136	4676	msedge.exe	92

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://141.8.195.124
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:4676
- 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=0x100,0x104,0x108,0xfc,0x10c,0x7fff055046f8,0x7fff05504708,0x7fff05504718
  2⤵
  PID:3608
- 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=2004,2061510710780872083,11161221508480378416,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2416 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4508
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,2061510710780872083,11161221508480378416,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2088 /prefetch:2
  2⤵
  PID:472
- 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=2004,2061510710780872083,11161221508480378416,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2656 /prefetch:8
  2⤵
  PID:3136
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,2061510710780872083,11161221508480378416,131072 --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=3260 /prefetch:1
  2⤵
  PID:4060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,2061510710780872083,11161221508480378416,131072 --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=3256 /prefetch:1
  2⤵
  PID:2528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,2061510710780872083,11161221508480378416,131072 --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=1736 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3900

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2560

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5052

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
7a5862a0ca86c0a4e8e0b30261858e1f

SHA1
ee490d28e155806d255e0f17be72509be750bf97

SHA256
92b4c004a9ec97ccf7a19955926982bac099f3b438cd46063bb9bf5ac7814a4b

SHA512
0089df12ed908b4925ba838e07128987afe1c9235097b62855122a03ca6d34d7c75fe4c30e68581c946b77252e7edf1dd66481e20c0a9cccd37e0a4fe4f0a6fe

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\04ad670e-6dc9-4fa1-80a8-e2bae1e42646.tmp

Filesize
5KB

MD5
28498bc3f39bf8a302ea305118310f1d

SHA1
e2c1e7eba90bd8d06f851da3db45508ba6435813

SHA256
e8052763e922de1705402c180da0ffc6661da9417daa7a2985d8149097f785ef

SHA512
19f94b0ded338ee9ce5729496531d59052d29b389f118f84bca82a003b5f2471b970f67a1ee9ba122baeccec555225bb65e68f8450bdd4a244dfe53d86d33280

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
3de914de1d4bd89f89083934adb32e10

SHA1
00bedf563d3d096b5cfc14849e0853077a2e9d86

SHA256
10aa25ef9fbf4ebfe6c2fa36b28231593a34b07944462e8456df086b093d5e45

SHA512
65baf387fce3c228c2d7d0b2720c7e964c140f511da97f42a143c01439c3434ee5e83379d5ca968eb58e0fb393399cdca808f7572ee136d24a77d4f148dce987

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

Filesize
24KB

MD5
52826cef6409f67b78148b75e442b5ea

SHA1
a675db110aae767f5910511751cc3992cddcc393

SHA256
98fc43994599573e7181c849e5865f23b4f05f85c1115dff53c58764d80373fb

SHA512
f18df18cab6b5ecd71b79c81a2a1fdac42cc9960f62f06ac25f4d6487792705f2766ee3a10239eaac940d090186e6bc820e4eb7a5ee138f6e5c1c64f951b960c

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

Filesize
10KB

MD5
4da90c62c7c60d05238d1a5017c2258b

SHA1
3f21778858d003e11ceda9790286eb40a58ad698

SHA256
59ac63412eef2af62d5244de9d1a3487614d599fbbad3dcd1bd9f5934589ea6d

SHA512
1418691827bf4e850ac7a4b4cb6f292e920ffdbd48e265eb4e9ae21893b95c3e509708628c4e5f3257068e2195c84b5e16770ee1ca44940003f127253058a81a

Download Submit