hxxps://gngmrstck[.]rtorres[.]com[.]mx/

Analysis

max time kernel
33s
max time network
34s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03/09/2024, 17:34

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General

Target

https://gngmrstck.rtorres.com.mx/

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 6 IoCs

pid	Process
4844	msedge.exe
4844	msedge.exe
3480	msedge.exe
3480	msedge.exe
3608	identity_helper.exe
3608	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

pid	Process
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe
3480	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3480 wrote to memory of 1256	3480	msedge.exe	84
PID 3480 wrote to memory of 1256	3480	msedge.exe	84
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 2748	3480	msedge.exe	85
PID 3480 wrote to memory of 4844	3480	msedge.exe	86
PID 3480 wrote to memory of 4844	3480	msedge.exe	86
PID 3480 wrote to memory of 1752	3480	msedge.exe	87
PID 3480 wrote to memory of 1752	3480	msedge.exe	87
PID 3480 wrote to memory of 1752	3480	msedge.exe	87
PID 3480 wrote to memory of 1752	3480	msedge.exe	87
PID 3480 wrote to memory of 1752	3480	msedge.exe	87
PID 3480 wrote to memory of 1752	3480	msedge.exe	87
PID 3480 wrote to memory of 1752	3480	msedge.exe	87
PID 3480 wrote to memory of 1752	3480	msedge.exe	87
PID 3480 wrote to memory of 1752	3480	msedge.exe	87
PID 3480 wrote to memory of 1752	3480	msedge.exe	87
PID 3480 wrote to memory of 1752	3480	msedge.exe	87
PID 3480 wrote to memory of 1752	3480	msedge.exe	87
PID 3480 wrote to memory of 1752	3480	msedge.exe	87
PID 3480 wrote to memory of 1752	3480	msedge.exe	87
PID 3480 wrote to memory of 1752	3480	msedge.exe	87
PID 3480 wrote to memory of 1752	3480	msedge.exe	87
PID 3480 wrote to memory of 1752	3480	msedge.exe	87
PID 3480 wrote to memory of 1752	3480	msedge.exe	87
PID 3480 wrote to memory of 1752	3480	msedge.exe	87
PID 3480 wrote to memory of 1752	3480	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://gngmrstck.rtorres.com.mx/
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:3480
- 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,0x100,0x104,0xd8,0x108,0x7ffd4a0046f8,0x7ffd4a004708,0x7ffd4a004718
  2⤵
  PID:1256
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,16725967778120686705,17864326366256585944,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:2
  2⤵
  PID:2748
- 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=2112,16725967778120686705,17864326366256585944,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4844
- 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=2112,16725967778120686705,17864326366256585944,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2916 /prefetch:8
  2⤵
  PID:1752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,16725967778120686705,17864326366256585944,131072 --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=3284 /prefetch:1
  2⤵
  PID:1528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,16725967778120686705,17864326366256585944,131072 --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=3292 /prefetch:1
  2⤵
  PID:2600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,16725967778120686705,17864326366256585944,131072 --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=5008 /prefetch:1
  2⤵
  PID:4184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,16725967778120686705,17864326366256585944,131072 --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=5196 /prefetch:1
  2⤵
  PID:3524
- 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=2112,16725967778120686705,17864326366256585944,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5604 /prefetch:8
  2⤵
  PID:3176
- 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=2112,16725967778120686705,17864326366256585944,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5604 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,16725967778120686705,17864326366256585944,131072 --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=5668 /prefetch:1
  2⤵
  PID:2992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,16725967778120686705,17864326366256585944,131072 --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=5684 /prefetch:1
  2⤵
  PID:3328
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,16725967778120686705,17864326366256585944,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5720 /prefetch:1
  2⤵
  PID:3708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,16725967778120686705,17864326366256585944,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5224 /prefetch:1
  2⤵
  PID:1720
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,16725967778120686705,17864326366256585944,131072 --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=5724 /prefetch:1
  2⤵
  PID:1048

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2208

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1472

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
ab50301a25df48f5c7d3eb7a30226c6c

SHA1
14a8e091488168738b5de94b072d646939fad679

SHA256
d0557e24fe778d1879b01791c4165d4822d059078a93eed9c76c56b52d38fd18

SHA512
770076feb9b03624a090db7b68fa6d314e16828e89940f7c3c2ae639687e2f3ec8b9a50594488fd134707af937fb55a069ef5b4a1c2f02d0f379da66df9c1832

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

Filesize
6KB

MD5
f21e0489ae9f131063b4ac30397991a6

SHA1
42f500722157232aa2507b73377400277c16f948

SHA256
d81a528a9a3162981451c41e3d57cac344c211198905ee695213c05fa862b2e5

SHA512
6c0b16a870ae34779c5c0413d0ebad6095a05ceb60f425ee0047fa16115ff899d47e258ddab178ca6cdd1087dda961ff04e20541995cfe97021328054b38941c

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
48a6795f64040f0c2963d3ad3961ebc5

SHA1
9da60ac8f84ffff0e4fc422bf809c4f97c0adbbc

SHA256
e9cd38eca8c03ef31934fca79b28ab5b802bd95b2889d2c7b9ca604085b8efdb

SHA512
00f993e655a1dfc188bb8fddee228946da66c8e90a3371e8465bb7fb14fd1493c15c1654328cc9f784bf0ac3c79e37c0b5d7d44a0cded47be344c8d788373d4f

Download Submit