hxxps://egrfactconsultaccesosjmn[.]mexicocentral[.]cloudapp[.]azure[.]com

Analysis

max time kernel
145s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
03/05/2024, 04:02

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General

Target

https://egrfactconsultaccesosjmn.mexicocentral.cloudapp.azure.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\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
2824	msedge.exe
2824	msedge.exe
2756	msedge.exe
2756	msedge.exe
2088	identity_helper.exe
2088	identity_helper.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe
2756	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2756 wrote to memory of 4676	2756	msedge.exe	83
PID 2756 wrote to memory of 4676	2756	msedge.exe	83
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2932	2756	msedge.exe	84
PID 2756 wrote to memory of 2824	2756	msedge.exe	85
PID 2756 wrote to memory of 2824	2756	msedge.exe	85
PID 2756 wrote to memory of 3288	2756	msedge.exe	86
PID 2756 wrote to memory of 3288	2756	msedge.exe	86
PID 2756 wrote to memory of 3288	2756	msedge.exe	86
PID 2756 wrote to memory of 3288	2756	msedge.exe	86
PID 2756 wrote to memory of 3288	2756	msedge.exe	86
PID 2756 wrote to memory of 3288	2756	msedge.exe	86
PID 2756 wrote to memory of 3288	2756	msedge.exe	86
PID 2756 wrote to memory of 3288	2756	msedge.exe	86
PID 2756 wrote to memory of 3288	2756	msedge.exe	86
PID 2756 wrote to memory of 3288	2756	msedge.exe	86
PID 2756 wrote to memory of 3288	2756	msedge.exe	86
PID 2756 wrote to memory of 3288	2756	msedge.exe	86
PID 2756 wrote to memory of 3288	2756	msedge.exe	86
PID 2756 wrote to memory of 3288	2756	msedge.exe	86
PID 2756 wrote to memory of 3288	2756	msedge.exe	86
PID 2756 wrote to memory of 3288	2756	msedge.exe	86
PID 2756 wrote to memory of 3288	2756	msedge.exe	86
PID 2756 wrote to memory of 3288	2756	msedge.exe	86
PID 2756 wrote to memory of 3288	2756	msedge.exe	86
PID 2756 wrote to memory of 3288	2756	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://egrfactconsultaccesosjmn.mexicocentral.cloudapp.azure.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:2756
- 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,0x100,0x104,0xd8,0x108,0x7ff95de846f8,0x7ff95de84708,0x7ff95de84718
  2⤵
  PID:4676
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,9851601752250009564,17386620329253795047,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:2932
- 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=2124,9851601752250009564,17386620329253795047,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2352 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2824
- 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=2124,9851601752250009564,17386620329253795047,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1528 /prefetch:8
  2⤵
  PID:3288
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,9851601752250009564,17386620329253795047,131072 --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=3260 /prefetch:1
  2⤵
  PID:1616
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,9851601752250009564,17386620329253795047,131072 --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=3284 /prefetch:1
  2⤵
  PID:2432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,9851601752250009564,17386620329253795047,131072 --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=4988 /prefetch:1
  2⤵
  PID:3868
- 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=2124,9851601752250009564,17386620329253795047,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4188 /prefetch:8
  2⤵
  PID:660
- 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=2124,9851601752250009564,17386620329253795047,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4188 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2088
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,9851601752250009564,17386620329253795047,131072 --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=3444 /prefetch:1
  2⤵
  PID:3220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,9851601752250009564,17386620329253795047,131072 --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=3492 /prefetch:1
  2⤵
  PID:1440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,9851601752250009564,17386620329253795047,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5624 /prefetch:1
  2⤵
  PID:3292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,9851601752250009564,17386620329253795047,131072 --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=4988 /prefetch:1
  2⤵
  PID:4348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,9851601752250009564,17386620329253795047,131072 --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=3960 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4304

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2964

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5116

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
9dc60aef38e7832217e7fa02d6f0d9f6

SHA1
4f8539dc7d5739b36fe976a932338f459d066db6

SHA256
8a0ee0b6fafabb256571b691c2faf77c7244945faa749c72124d5eb43a197a32

SHA512
18371541811910992c2b84a8eae7e997e8627640bdb60b9e82751389e50931db9b3e206d31f4d9d2dc3ca25ea3a82c0be413ecb0ef3ac227a14e54f406eaa7e7

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

Filesize
152B

MD5
7ac03b15b68af2d5cb5c8063057cc83e

SHA1
9b2d4db737f57322ff5c4bbddd765b3177f930ab

SHA256
b90d7596301470b389842eecb46bd3a8e614260b0d374d5c35a36afb9c71a700

SHA512
a5e9f40dd9040803046b0218fab6b058d49e5e2a3ada315e161fe9fc80ebb8d6d4442ccc1c98d19e561fc7c61bcf43d662fe2231cacacb447876a2113c2e3732

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
216B

MD5
4e64581b4182ffea7b803ed583a0525b

SHA1
782d77f6acff6d21d35d02a44d1efbe9b6f91e9d

SHA256
0517fb244086ed3c568684652f318153a6e97fcf6062d2f19d0d5935a284231d

SHA512
b8172cc7157af0bfdf8eda590315e6275cc7538636b48477950ea99dff7e096c2a90d2f4bf4fce678b4f6239e1cdb4b25af9b3d7d89d85eac064411f9c9ee8f9

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

Filesize
1KB

MD5
a01903943eb2ef8a6c0ea9ef27b5f8bf

SHA1
7d050066c21a801c0827d32e33adff460d8152b1

SHA256
b392fbe5ee62fcbf4dd98e55216d230c13dc1b14046fba069ea7d0cd9858c917

SHA512
e2cb0791d9a906f407bd69edbd13405ecd9078a939f1b580e1761281ed1166a2bd56bce6c3db7fb2c51014b6d42d3360a34722de02c480500af5ae4a68c03ba8

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

Filesize
6KB

MD5
8e441b22e1d432ff14dd2f3fe6932e6f

SHA1
981d4da53b56a2d6f93ab791234ae428a0bc8f85

SHA256
29d63aa8648c636117cf6e457705c47afc5b3553b61f6bd3fa910b1981e80dc5

SHA512
2cff4943a9b22265f3ed29d743caa3b44ca561b5a1feb0c74c57ab38070aff6c5e37515f73cd85a3c01dcf5320a098ca5dc03e51df52991da1ee2857b87592aa

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

Filesize
5KB

MD5
c1ba78ddd310b06ca4df2a453f5ec996

SHA1
fc0c256099ef3b01936180b7e2272336a2ec8e13

SHA256
f98ddc4d6a5e451eafab1a790e5fa8fc31cb0d08792fe6cb3ccda86e5be9e378

SHA512
2ba6eac63d50eff4603bb1dd8c3588526237988a7fbf4c157b21fa082b9fa5ac699c9eadea4cb190ebb21dcfcc49521f258ca4bc62e6c634857b95dbfdc1f766

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
b8a1007adff7e361b091dc3056a1c398

SHA1
025a6761423cbc55a7a57290e9746c14cf880c73

SHA256
f4a57c5b4b29712b82dd87f5f75a2ca3661dd66667f2b0a207d75d3d16bfe6a6

SHA512
4287021bb5d826a219155bede48e75147e8cb53710f92feb8d40794b53de5951cfb0986bcdb21c92bf9d3e6d202224024843a9004c38e51d769957e79b5f5a03

Download Submit