hxxp://corroees-esp[.]top/es/

Analysis

max time kernel
145s
max time network
134s
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 10:29

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General

Target

http://corroees-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 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 10 IoCs

pid	Process
740	msedge.exe
740	msedge.exe
1844	msedge.exe
1844	msedge.exe
4568	identity_helper.exe
4568	identity_helper.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1844 wrote to memory of 1944	1844	msedge.exe	82
PID 1844 wrote to memory of 1944	1844	msedge.exe	82
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 3440	1844	msedge.exe	83
PID 1844 wrote to memory of 740	1844	msedge.exe	84
PID 1844 wrote to memory of 740	1844	msedge.exe	84
PID 1844 wrote to memory of 2152	1844	msedge.exe	85
PID 1844 wrote to memory of 2152	1844	msedge.exe	85
PID 1844 wrote to memory of 2152	1844	msedge.exe	85
PID 1844 wrote to memory of 2152	1844	msedge.exe	85
PID 1844 wrote to memory of 2152	1844	msedge.exe	85
PID 1844 wrote to memory of 2152	1844	msedge.exe	85
PID 1844 wrote to memory of 2152	1844	msedge.exe	85
PID 1844 wrote to memory of 2152	1844	msedge.exe	85
PID 1844 wrote to memory of 2152	1844	msedge.exe	85
PID 1844 wrote to memory of 2152	1844	msedge.exe	85
PID 1844 wrote to memory of 2152	1844	msedge.exe	85
PID 1844 wrote to memory of 2152	1844	msedge.exe	85
PID 1844 wrote to memory of 2152	1844	msedge.exe	85
PID 1844 wrote to memory of 2152	1844	msedge.exe	85
PID 1844 wrote to memory of 2152	1844	msedge.exe	85
PID 1844 wrote to memory of 2152	1844	msedge.exe	85
PID 1844 wrote to memory of 2152	1844	msedge.exe	85
PID 1844 wrote to memory of 2152	1844	msedge.exe	85
PID 1844 wrote to memory of 2152	1844	msedge.exe	85
PID 1844 wrote to memory of 2152	1844	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://corroees-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:1844
- 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,0x100,0x104,0xd8,0x108,0x7ffeebe946f8,0x7ffeebe94708,0x7ffeebe94718
  2⤵
  PID:1944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1856,10189850621791982049,15873139883828141210,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2336 /prefetch:2
  2⤵
  PID:3440
- 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=1856,10189850621791982049,15873139883828141210,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2396 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:740
- 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=1856,10189850621791982049,15873139883828141210,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2432 /prefetch:8
  2⤵
  PID:2152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,10189850621791982049,15873139883828141210,131072 --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=3200 /prefetch:1
  2⤵
  PID:4952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,10189850621791982049,15873139883828141210,131072 --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=3228 /prefetch:1
  2⤵
  PID:1800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,10189850621791982049,15873139883828141210,131072 --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=3120 /prefetch:1
  2⤵
  PID:3080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,10189850621791982049,15873139883828141210,131072 --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=4636 /prefetch:1
  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=1856,10189850621791982049,15873139883828141210,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3380 /prefetch:8
  2⤵
  PID:3320
- 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=1856,10189850621791982049,15873139883828141210,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3380 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,10189850621791982049,15873139883828141210,131072 --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=5004 /prefetch:1
  2⤵
  PID:1176
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,10189850621791982049,15873139883828141210,131072 --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=5024 /prefetch:1
  2⤵
  PID:3376
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,10189850621791982049,15873139883828141210,131072 --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=5592 /prefetch:1
  2⤵
  PID:5028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1856,10189850621791982049,15873139883828141210,131072 --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=5212 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4660

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4388

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2288

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
111c361619c017b5d09a13a56938bd54

SHA1
e02b363a8ceb95751623f25025a9299a2c931e07

SHA256
d7be4042a1e3511b0dbf0ab5c493245e4ac314440a4ae0732813db01a21ef8bc

SHA512
fc16a4ad0b56899b82d05114d7b0ca8ee610cdba6ff0b6a67dea44faf17b3105109335359b78c0a59c9011a13152744a7f5d4f6a5b66ea519df750ef03f622b2

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

Filesize
152B

MD5
983cbc1f706a155d63496ebc4d66515e

SHA1
223d0071718b80cad9239e58c5e8e64df6e2a2fe

SHA256
cc34b8f8e3f4bfe4c9a227d88f56ea2dd276ca3ac81df622ff5e9a8ec46b951c

SHA512
d9cf2ca46d9379902730c81e615a3eb694873ffd535c6bb3ded2dc97cdbbfb71051ab11a07754ed6f610f04285605b702b5a48a6cfda3ee3287230c41c9c45cd

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

Filesize
5KB

MD5
86d356948f980383f16841b2ca41bc93

SHA1
329d419748e56073486ce09dbbfa07e47023de5e

SHA256
a2a40bd7d5035f6f55af0306aec0caeb6d124db93aa7d39436135eb960afe301

SHA512
211f7e1b903836c3da575ad965bc74e39ff8e52f0478516c109954625025952a2d17f21168c8b48785b039f3a391ce6b08e0e0ae54983422998d174971782175

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

Filesize
6KB

MD5
53221418a1b3fcd996734b5fbb53c4ea

SHA1
3ef4388d04e7514f15c3849f548c90b5da1aa34c

SHA256
82d916b34909569ef0246daa69b00f6a716a3f48be51cf896c9d410c855acab4

SHA512
1600e5c30f51f7f61da9a38be468bd674657b5144709d3812321d51ff1f5d99373c1b7944602338a407f85c531c5e63b6131b7a804ac817b3f9525c352d033fd

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
1987eae28508606c38f17276a586dafc

SHA1
037de3aade39625569731bd0e3c45e95e0fe0d80

SHA256
6f86a51bb11ec926f8e4fe6255c7ccaf6a319a1a504d43bc4535cef690a87bc5

SHA512
a87329c7e775d9a303b77577f8a0a6ce441c82e65f49ffb37df2a4f14ed4eafc54abca1604a6c5af7c6312ecb16cd50a33ab9937fbc2292ac2f4575bf0976b25

Download Submit