hxxp://uamtu[.]com

Analysis

max time kernel
145s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
22/02/2024, 05:42

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

http://uamtu.com

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 10 IoCs

pid	Process
3260	msedge.exe
3260	msedge.exe
2196	msedge.exe
2196	msedge.exe
5036	identity_helper.exe
5036	identity_helper.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe
4952	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe
2196	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2196 wrote to memory of 2692	2196	msedge.exe	59
PID 2196 wrote to memory of 2692	2196	msedge.exe	59
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 4924	2196	msedge.exe	86
PID 2196 wrote to memory of 3260	2196	msedge.exe	85
PID 2196 wrote to memory of 3260	2196	msedge.exe	85
PID 2196 wrote to memory of 2240	2196	msedge.exe	87
PID 2196 wrote to memory of 2240	2196	msedge.exe	87
PID 2196 wrote to memory of 2240	2196	msedge.exe	87
PID 2196 wrote to memory of 2240	2196	msedge.exe	87
PID 2196 wrote to memory of 2240	2196	msedge.exe	87
PID 2196 wrote to memory of 2240	2196	msedge.exe	87
PID 2196 wrote to memory of 2240	2196	msedge.exe	87
PID 2196 wrote to memory of 2240	2196	msedge.exe	87
PID 2196 wrote to memory of 2240	2196	msedge.exe	87
PID 2196 wrote to memory of 2240	2196	msedge.exe	87
PID 2196 wrote to memory of 2240	2196	msedge.exe	87
PID 2196 wrote to memory of 2240	2196	msedge.exe	87
PID 2196 wrote to memory of 2240	2196	msedge.exe	87
PID 2196 wrote to memory of 2240	2196	msedge.exe	87
PID 2196 wrote to memory of 2240	2196	msedge.exe	87
PID 2196 wrote to memory of 2240	2196	msedge.exe	87
PID 2196 wrote to memory of 2240	2196	msedge.exe	87
PID 2196 wrote to memory of 2240	2196	msedge.exe	87
PID 2196 wrote to memory of 2240	2196	msedge.exe	87
PID 2196 wrote to memory of 2240	2196	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://uamtu.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:2196
- 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,0x100,0x104,0xd8,0x108,0x7ffc1c4f46f8,0x7ffc1c4f4708,0x7ffc1c4f4718
  2⤵
  PID:2692
- 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=2176,12728094863029494015,13938447497954633664,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2176,12728094863029494015,13938447497954633664,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2228 /prefetch:2
  2⤵
  PID:4924
- 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=2176,12728094863029494015,13938447497954633664,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2532 /prefetch:8
  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=2176,12728094863029494015,13938447497954633664,131072 --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=3236 /prefetch:1
  2⤵
  PID:1660
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,12728094863029494015,13938447497954633664,131072 --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=3192 /prefetch:1
  2⤵
  PID:3556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,12728094863029494015,13938447497954633664,131072 --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=4076 /prefetch:1
  2⤵
  PID:2668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,12728094863029494015,13938447497954633664,131072 --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=5060 /prefetch:1
  2⤵
  PID:4316
- 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=2176,12728094863029494015,13938447497954633664,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5300 /prefetch:8
  2⤵
  PID:2700
- 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=2176,12728094863029494015,13938447497954633664,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5300 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  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=2176,12728094863029494015,13938447497954633664,131072 --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=5404 /prefetch:1
  2⤵
  PID:4848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,12728094863029494015,13938447497954633664,131072 --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=4056 /prefetch:1
  2⤵
  PID:1308
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,12728094863029494015,13938447497954633664,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4432 /prefetch:1
  2⤵
  PID:4540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,12728094863029494015,13938447497954633664,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4556 /prefetch:1
  2⤵
  PID:4776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,12728094863029494015,13938447497954633664,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1708 /prefetch:1
  2⤵
  PID:1740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,12728094863029494015,13938447497954633664,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5676 /prefetch:1
  2⤵
  PID:3312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2176,12728094863029494015,13938447497954633664,131072 --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=5756 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4952

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:316

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3812

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
e189354a800c436e6cec7c07e6c0feea

SHA1
5c84fbda33c9276736ff3cb01d30ff34b032f781

SHA256
826adca1e688de79a3ec5b91c75990927fb2a33ae717f474608c68336053f427

SHA512
ceb069a5e83a634503e253846fa17b8bf7aaa539c3353ce61251633d69068e24c5eadd1b496f43058790d2b513e65d2c0b0213730813d0b58bb82a00596e05e4

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

Filesize
152B

MD5
b9e3e150cfe464e9ebf0a6db1aa5e7a2

SHA1
3cb184e2781c07ac000661bf82e3857a83601813

SHA256
2325a6292907263d1fb089a09f22fbcc6bad56f4961d427efdef1abaef097bcc

SHA512
f5eb1e76eb9441cf5000d8d4db9296077b61714ead5012779c084b37f4bba07614055738f5dce69b13b25975d9b7c03eab049b7685eee09b23fd8d4a7d71a039

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

Filesize
6KB

MD5
122cacf5b587ff0da548283866b8ea14

SHA1
51f30606dbc2acdbb9c89e444e82535fcdf35f58

SHA256
6b61a0a9087f9a83336a5e0a714e4abef36a057eb809d9741946ba64a9974cc5

SHA512
db3722978aa2996465b1d0aa4a2b06f942a9f440575d0c81b1ecff83197396fcb01c5bb86c7e866d697db7bfd79b83921723c68025bdbe4f5562b526cb611971

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

Filesize
6KB

MD5
6f0cba81a96b38678b1464a4c79da72c

SHA1
1b35b7e3206e36160accc4e030374ddedfb102ca

SHA256
157706b703808133c23589d6023ad134324fde580c2b5d9d2a2d8b2fbc6c3880

SHA512
75b27afb7b1ca01784c1a2f22e35aaebd252f26560739b6abbcd375a28eb7a57b2fb2034f56abe2d8f772fa30d769bda0f0c99e015bde10ff98b994771e16418

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
d4868598b25ae6917d317827a3f1f64b

SHA1
1ac89859546fabc7beff0d03294b23f4c16e67ef

SHA256
83c737a756550e6b7b01b9b71652b4a9124f82aa37d8d33ff7b9e59d8a5fce2b

SHA512
2a48e0f254d04135a65d39438cee065d910cca6b59e14f3a787b269c422a1e6c7d32806e886451fbde0e3b2a3495004d0d49f249ea2889eaa19fa0aa168a666a

Download Submit