hxxps://corroeos-esp[.]top/es

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
27/09/2024, 14:52

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

https://corroeos-esp.top/es

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
3164	msedge.exe
3164	msedge.exe
2792	msedge.exe
2792	msedge.exe
1688	identity_helper.exe
1688	identity_helper.exe
1492	msedge.exe
1492	msedge.exe
1492	msedge.exe
1492	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe
2792	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2792 wrote to memory of 2480	2792	msedge.exe	82
PID 2792 wrote to memory of 2480	2792	msedge.exe	82
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 4668	2792	msedge.exe	83
PID 2792 wrote to memory of 3164	2792	msedge.exe	84
PID 2792 wrote to memory of 3164	2792	msedge.exe	84
PID 2792 wrote to memory of 2656	2792	msedge.exe	85
PID 2792 wrote to memory of 2656	2792	msedge.exe	85
PID 2792 wrote to memory of 2656	2792	msedge.exe	85
PID 2792 wrote to memory of 2656	2792	msedge.exe	85
PID 2792 wrote to memory of 2656	2792	msedge.exe	85
PID 2792 wrote to memory of 2656	2792	msedge.exe	85
PID 2792 wrote to memory of 2656	2792	msedge.exe	85
PID 2792 wrote to memory of 2656	2792	msedge.exe	85
PID 2792 wrote to memory of 2656	2792	msedge.exe	85
PID 2792 wrote to memory of 2656	2792	msedge.exe	85
PID 2792 wrote to memory of 2656	2792	msedge.exe	85
PID 2792 wrote to memory of 2656	2792	msedge.exe	85
PID 2792 wrote to memory of 2656	2792	msedge.exe	85
PID 2792 wrote to memory of 2656	2792	msedge.exe	85
PID 2792 wrote to memory of 2656	2792	msedge.exe	85
PID 2792 wrote to memory of 2656	2792	msedge.exe	85
PID 2792 wrote to memory of 2656	2792	msedge.exe	85
PID 2792 wrote to memory of 2656	2792	msedge.exe	85
PID 2792 wrote to memory of 2656	2792	msedge.exe	85
PID 2792 wrote to memory of 2656	2792	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://corroeos-esp.top/es
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:2792
- 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,0x100,0x104,0xd8,0x108,0x7ffc28ee46f8,0x7ffc28ee4708,0x7ffc28ee4718
  2⤵
  PID:2480
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2024,945725081567407153,6276595075934153705,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
  2⤵
  PID:4668
- 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=2024,945725081567407153,6276595075934153705,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3164
- 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=2024,945725081567407153,6276595075934153705,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /prefetch:8
  2⤵
  PID:2656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,945725081567407153,6276595075934153705,131072 --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=3352 /prefetch:1
  2⤵
  PID:4732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,945725081567407153,6276595075934153705,131072 --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=3384 /prefetch:1
  2⤵
  PID:2944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,945725081567407153,6276595075934153705,131072 --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=4676 /prefetch:1
  2⤵
  PID:2344
- 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=2024,945725081567407153,6276595075934153705,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4960 /prefetch:8
  2⤵
  PID:4672
- 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=2024,945725081567407153,6276595075934153705,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4960 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,945725081567407153,6276595075934153705,131072 --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=5028 /prefetch:1
  2⤵
  PID:4268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,945725081567407153,6276595075934153705,131072 --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=5048 /prefetch:1
  2⤵
  PID:4264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,945725081567407153,6276595075934153705,131072 --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=5564 /prefetch:1
  2⤵
  PID:3724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2024,945725081567407153,6276595075934153705,131072 --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=5396 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1492

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2172

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4656

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
53bc70ecb115bdbabe67620c416fe9b3

SHA1
af66ec51a13a59639eaf54d62ff3b4f092bb2fc1

SHA256
b36cad5c1f7bc7d07c7eaa2f3cad2959ddb5447d4d3adcb46eb6a99808e22771

SHA512
cad44933b94e17908c0eb8ac5feeb53d03a7720d97e7ccc8724a1ed3021a5bece09e1f9f3cec56ce0739176ebbbeb20729e650f8bca04e5060c986b75d8e4921

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

Filesize
152B

MD5
e765f3d75e6b0e4a7119c8b14d47d8da

SHA1
cc9f7c7826c2e1a129e7d98884926076c3714fc0

SHA256
986443556d3878258b710d9d9efbf4f25f0d764c3f83dc54217f2b12a6eccd89

SHA512
a1872a849f27da78ebe9adb9beb260cb49ed5f4ca2d403f23379112bdfcd2482446a6708188100496e45db1517cdb43aba8bb93a75e605713c3f97cd716b1079

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

Filesize
5KB

MD5
0eafff0de4ae030a2a1528091053b130

SHA1
81b3cd101fb4c95942bd5885050c3a6d1f94c879

SHA256
c067ca79c11a2f0547fc61eb0069b734081ed99938e5fd0645db2514efbba403

SHA512
209eb8432d40b7ccde80c45a9bf20f3f18276018ccde3a8fe4d76ea292aa467e8bc1c9c50c189d9356c43c82c5cdb4f7505955e101b076705c3e70e2478ac4ff

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

Filesize
6KB

MD5
dfdc61cd8d5d5ad0af6c80c3bc911344

SHA1
344484745965bfcc60876b2081b76cc3935d4b02

SHA256
5ae70cadaff10adfbf0454955b9b1d4312afd47b5801b71f628f01f5431add58

SHA512
fd2cbcb6fdadead0f2c75a9ca8917873aa41a708e7df1c237ae7d40900cab25d710b5f24073316a71d6b6705eb16b27b8430491e2e2bef324f8279135651de62

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
5058c0053799bea530c156e97446bc85

SHA1
cdecbd6214bea1d6be440a195cadae8033b433e0

SHA256
2b51ecdf947a5a11806d6e13f06af5a8e7ef993514d5706c1c1e3da61221dfc2

SHA512
1e11d8ff569b52f888f45964bdb841ad57ed6a33ce9a64d4c3c2523778e61b8e7783e1b78eca4ce93b44d52778229112863b9e7b7f9e492cca31f4f46ed069b5

Download Submit