hxxps://catalincorneanu[.]ro/JnK2AA-TGEa4-MDeZl-BeCmC-WQoHe-LCrya-8tVGd-spnTS-fN[.]php

Analysis

max time kernel
145s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2024, 11:26

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General

Target

https://catalincorneanu.ro/JnK2AA-TGEa4-MDeZl-BeCmC-WQoHe-LCrya-8tVGd-spnTS-fN.php

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
1288	msedge.exe
1288	msedge.exe
3576	msedge.exe
3576	msedge.exe
3928	identity_helper.exe
3928	identity_helper.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe
3576	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3576 wrote to memory of 3128	3576	msedge.exe	84
PID 3576 wrote to memory of 3128	3576	msedge.exe	84
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 4372	3576	msedge.exe	85
PID 3576 wrote to memory of 1288	3576	msedge.exe	86
PID 3576 wrote to memory of 1288	3576	msedge.exe	86
PID 3576 wrote to memory of 1804	3576	msedge.exe	87
PID 3576 wrote to memory of 1804	3576	msedge.exe	87
PID 3576 wrote to memory of 1804	3576	msedge.exe	87
PID 3576 wrote to memory of 1804	3576	msedge.exe	87
PID 3576 wrote to memory of 1804	3576	msedge.exe	87
PID 3576 wrote to memory of 1804	3576	msedge.exe	87
PID 3576 wrote to memory of 1804	3576	msedge.exe	87
PID 3576 wrote to memory of 1804	3576	msedge.exe	87
PID 3576 wrote to memory of 1804	3576	msedge.exe	87
PID 3576 wrote to memory of 1804	3576	msedge.exe	87
PID 3576 wrote to memory of 1804	3576	msedge.exe	87
PID 3576 wrote to memory of 1804	3576	msedge.exe	87
PID 3576 wrote to memory of 1804	3576	msedge.exe	87
PID 3576 wrote to memory of 1804	3576	msedge.exe	87
PID 3576 wrote to memory of 1804	3576	msedge.exe	87
PID 3576 wrote to memory of 1804	3576	msedge.exe	87
PID 3576 wrote to memory of 1804	3576	msedge.exe	87
PID 3576 wrote to memory of 1804	3576	msedge.exe	87
PID 3576 wrote to memory of 1804	3576	msedge.exe	87
PID 3576 wrote to memory of 1804	3576	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://catalincorneanu.ro/JnK2AA-TGEa4-MDeZl-BeCmC-WQoHe-LCrya-8tVGd-spnTS-fN.php
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:3576
- 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,0x100,0x104,0xd8,0x108,0x7ffcfc5946f8,0x7ffcfc594708,0x7ffcfc594718
  2⤵
  PID:3128
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,5799018956311851720,9952519468594104374,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
  2⤵
  PID:4372
- 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=2144,5799018956311851720,9952519468594104374,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1288
- 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=2144,5799018956311851720,9952519468594104374,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2776 /prefetch:8
  2⤵
  PID:1804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,5799018956311851720,9952519468594104374,131072 --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=3396 /prefetch:1
  2⤵
  PID:3488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,5799018956311851720,9952519468594104374,131072 --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=3412 /prefetch:1
  2⤵
  PID:2192
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,5799018956311851720,9952519468594104374,131072 --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=4752 /prefetch:1
  2⤵
  PID:4188
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,5799018956311851720,9952519468594104374,131072 --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=4040 /prefetch:1
  2⤵
  PID:3752
- 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=2144,5799018956311851720,9952519468594104374,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5404 /prefetch:8
  2⤵
  PID:3792
- 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=2144,5799018956311851720,9952519468594104374,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5404 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  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=2144,5799018956311851720,9952519468594104374,131072 --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=5820 /prefetch:1
  2⤵
  PID:640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,5799018956311851720,9952519468594104374,131072 --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=5720 /prefetch:1
  2⤵
  PID:1360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,5799018956311851720,9952519468594104374,131072 --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=5656 /prefetch:1
  2⤵
  PID:4248
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,5799018956311851720,9952519468594104374,131072 --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=4948 /prefetch:1
  2⤵
  PID:4352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,5799018956311851720,9952519468594104374,131072 --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=4972 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4596

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4764

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4896

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
eeaa8087eba2f63f31e599f6a7b46ef4

SHA1
f639519deee0766a39cfe258d2ac48e3a9d5ac03

SHA256
50fe80c9435f601c30517d10f6a8a0ca6ff8ca2add7584df377371b5a5dbe2d9

SHA512
eaabfad92c84f422267615c55a863af12823c5e791bdcb30cabe17f72025e07df7383cf6cf0f08e28aa18a31c2aac5985cf5281a403e22fbcc1fb5e61c49fc3c

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

Filesize
152B

MD5
b9569e123772ae290f9bac07e0d31748

SHA1
5806ed9b301d4178a959b26d7b7ccf2c0abc6741

SHA256
20ab88e23fb88186b82047cd0d6dc3cfa23422e4fd2b8f3c8437546a2a842c2b

SHA512
cfad8ce716ac815b37e8cc0e30141bfb3ca7f0d4ef101289bddcf6ed3c579bc34d369f2ec2f2dab98707843015633988eb97f1e911728031dd897750b8587795

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\32f7bc01-be06-4062-bb19-535d4b986bac.tmp

Filesize
6KB

MD5
d294f6ae071d060d6fd3306fe1846da3

SHA1
7278f3e3859fc04e96f5ab8096ed60c8be5012d9

SHA256
2fb395c16216fe90ea8b0ca073bae517d257fdbbff55b26f75a23d216510c7fd

SHA512
fb41dc0359dd90e939f936fc8f683cea14be905233a565b5940921ecf14457c5e844712f4730fd28791ce7077927398e1dbd68cdb7436f0dc8682367c96f07d6

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

Filesize
240B

MD5
3a6ec59c2ee1ed452f2e6c5230211b7f

SHA1
b9d3c145b19e0a7e1fcd7470b793df88619de130

SHA256
2a7a2cc81da2c424995cacadf0757fb8f5708606884a72efe73a2210630373ab

SHA512
a0332434817714f9ad75b8c8501d7df13a8ce96a6410ee63b8e218c98881029945a36dc9c5dc045897f21ff3e6ddbdc9bb737cadffbb20bfbc5e88d3f78ad227

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

Filesize
725B

MD5
ddd5c87a6d6b39f3c6c21946e5a9981e

SHA1
132206266f25d0d357f578ff5b9833f7903e697c

SHA256
6b0b5d121eec585f4b410c649d90ba6ba9022fcafd6520148a1c359ceb8d42f0

SHA512
0f6b521c2b940100f79b49c9ce3b94b34cae113ab3af770e05257921e121814eefa0f95b050654238329a98407dab7140709c4a23f9c883765f5d882eed5cc56

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

Filesize
6KB

MD5
cbea720e03bbcc8f06e582e742e4b2e2

SHA1
a47825a928ff4a644c9cdd172767317d56684a81

SHA256
efd8183c29e5c51e952a13d25c6d4a11d64da830d1ae6736205cf0ac538d9b43

SHA512
0c6a7489e58cff64da71a3755d8b6efa6bd65032fb626cf19eb997ec16bd3ceded64282f3d182907d0583f5aa2dbeadaedcfb7215a0f7d08954c629f92747635

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
d9ba6f3195af284948bd827ed3f26b09

SHA1
0dc2bb5c64c2c3f39716d3701e57ec27c5f26307

SHA256
427d1bfe3ca1da73886ea816d4cce59dea823d6de30a1a3144c36bf48a446956

SHA512
5a5945a3dc69787811a37b4d37633fa8dfd915f2bdfd754edcaabe2ce18863bbe10a4572481ac8e130a9749739834e1166e287285e2d87bb392de7a03d677696

Download Submit