hxxp://oprea gx

Resubmissions

30/07/2024, 18:42

240730-xcqflssgqp 3

27/07/2024, 20:52

240727-zny81ayalq 10

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
30/07/2024, 18:42

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General

Target

http://oprea gx

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
1948	msedge.exe
1948	msedge.exe
2292	msedge.exe
2292	msedge.exe
4680	identity_helper.exe
4680	identity_helper.exe
1800	msedge.exe
1800	msedge.exe
1800	msedge.exe
1800	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2292 wrote to memory of 1752	2292	msedge.exe	81
PID 2292 wrote to memory of 1752	2292	msedge.exe	81
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1040	2292	msedge.exe	83
PID 2292 wrote to memory of 1948	2292	msedge.exe	84
PID 2292 wrote to memory of 1948	2292	msedge.exe	84
PID 2292 wrote to memory of 516	2292	msedge.exe	85
PID 2292 wrote to memory of 516	2292	msedge.exe	85
PID 2292 wrote to memory of 516	2292	msedge.exe	85
PID 2292 wrote to memory of 516	2292	msedge.exe	85
PID 2292 wrote to memory of 516	2292	msedge.exe	85
PID 2292 wrote to memory of 516	2292	msedge.exe	85
PID 2292 wrote to memory of 516	2292	msedge.exe	85
PID 2292 wrote to memory of 516	2292	msedge.exe	85
PID 2292 wrote to memory of 516	2292	msedge.exe	85
PID 2292 wrote to memory of 516	2292	msedge.exe	85
PID 2292 wrote to memory of 516	2292	msedge.exe	85
PID 2292 wrote to memory of 516	2292	msedge.exe	85
PID 2292 wrote to memory of 516	2292	msedge.exe	85
PID 2292 wrote to memory of 516	2292	msedge.exe	85
PID 2292 wrote to memory of 516	2292	msedge.exe	85
PID 2292 wrote to memory of 516	2292	msedge.exe	85
PID 2292 wrote to memory of 516	2292	msedge.exe	85
PID 2292 wrote to memory of 516	2292	msedge.exe	85
PID 2292 wrote to memory of 516	2292	msedge.exe	85
PID 2292 wrote to memory of 516	2292	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://oprea gx
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:2292
- 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,0x100,0x104,0xd8,0x108,0x7ffc39d246f8,0x7ffc39d24708,0x7ffc39d24718
  2⤵
  PID:1752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,7771266331687655657,828399934533083303,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2152 /prefetch:2
  2⤵
  PID:1040
- 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=2136,7771266331687655657,828399934533083303,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2296 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1948
- 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=2136,7771266331687655657,828399934533083303,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2728 /prefetch:8
  2⤵
  PID:516
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,7771266331687655657,828399934533083303,131072 --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=3276 /prefetch:1
  2⤵
  PID:2888
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,7771266331687655657,828399934533083303,131072 --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:3428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,7771266331687655657,828399934533083303,131072 --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=4132 /prefetch:1
  2⤵
  PID:5048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,7771266331687655657,828399934533083303,131072 --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=3540 /prefetch:1
  2⤵
  PID:1392
- 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=2136,7771266331687655657,828399934533083303,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2012 /prefetch:8
  2⤵
  PID:1440
- 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=2136,7771266331687655657,828399934533083303,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2012 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4680
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,7771266331687655657,828399934533083303,131072 --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=5364 /prefetch:1
  2⤵
  PID:1184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,7771266331687655657,828399934533083303,131072 --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=5380 /prefetch:1
  2⤵
  PID:3928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,7771266331687655657,828399934533083303,131072 --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=5404 /prefetch:1
  2⤵
  PID:2092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,7771266331687655657,828399934533083303,131072 --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=3516 /prefetch:1
  2⤵
  PID:3292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,7771266331687655657,828399934533083303,131072 --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=1312 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1800

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3076

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4348

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
b55d2d2ff2a4d5d7eeaff5ebb96f3b4a

SHA1
12d94b9e84142b10d6347a2ff3b634a20f692c7a

SHA256
3d249eae36cfc3837b043e4b8df670724fee5657b302c77d488f1da3d835f776

SHA512
4dc2fe1eeaca5f9c91d548c70a44ffd12b806a385e22a3c5f724b6f749a15c9ccb3ac1a752c63225bd4d1d90f2b25d8004a15d3912ca6a3cb92fcba91248626f

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

Filesize
152B

MD5
94c981336abc388ca817dab46e7fc547

SHA1
2d0f8d89a31adb0aad5c599a195ff40ecf4b161f

SHA256
4d44efbb5447fedc3cb21311290fe6a9d0e5a0e682387a1a341bd214df820ef2

SHA512
f1c9c98f6642ea3b90c8667a4871d5a3b8c05eb0c50d5dc31e32704e0eeca1d33add414df485aced130523d6be824c48e37d0022b4d58db60006efe3e337fdbc

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

Filesize
6KB

MD5
c3dc991add0fbb11e68430f2c06a1b20

SHA1
aa99cab0f9e91d8b01c0b4b291be33446e8711ac

SHA256
703a3907321cd9e1482a38d900de97be7d742c83cc851e84eca67d9f1e5eaad8

SHA512
979d4aa3d5eec043dc6c7ab96fea5f77a2c8f3e2693fa6a8c7b66b1204a09514ca128970c4b0bf3e92d184363334fc3211035c01ce12e9d6410086a6b85eadb1

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

Filesize
6KB

MD5
6c9cefba8eb636f329f3cae472830b98

SHA1
9f6b60cbbebad9ebba8df6efa769c6703f1d33ca

SHA256
79d4d0812a635ad78f26ef7958cd751274b5f099eaaff320894338fa3633b669

SHA512
f2fe03d3f2305ecf90ceb49054e18996543958804d910daf7f18a9aeea367cbb65c6a968a5c6026eef0623fc95cf231c03bc5b382495b18ee11bea45aac6f939

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

Filesize
6KB

MD5
dd56f1703a1f14d6c7dc5da3edddc4d8

SHA1
45582e81f421690bcdb451d8bff965a138147aef

SHA256
8dadd2357a81f3249e137d4e5e47ab125d4cbe77c0a8dae4c7d12b45173b0db9

SHA512
da7820a065ddbaa3c15926b25663446731b83246cf68b4f91fcb3b4339559f2b9ccaff3e81877d2a836fd318c7a6a9a0eb0f01db77d669691759df5e4bcaf94c

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
7b5ceb8b0a6dd78ea2bc3b3f11cceb7f

SHA1
5d4fdf40795ce9e9b0bac151f82124566d9214f8

SHA256
34b991507a2aa0acd4fb8342264abd04eb9839b91eea85e8e9381e32a63726dd

SHA512
8ded105eae2105cad4dadcbe0d55f9d91f86217cc58b4c193dae8556f2834f0e0eba2e2141110ec267fde31656b79a5c866bf98f3ee95000ec9c35fa89b86ca4

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

Filesize
11KB

MD5
f021ca4db3e6f94129693cf9aa903dac

SHA1
2a8ae731de3cd29a14dfeb669dd1ade88ea18fb1

SHA256
2d0bb0b93183d80234fbfe696418b2f2a0a9d5c20b56554ec909b356ed1927d4

SHA512
680c82ba986a9f2a5c3162e2d8e6c31bfcaac1b1781d7a97bbe28ed4f79b53d073eaace759ce353bd5955a27d915166a3aa816e6e5305756c7c82ed06104714f

Download Submit