hxxp://mx[.]studenti[.]unpr[.]it

Resubmissions

02/09/2024, 07:06

240902-hxcmxswckc 3

02/09/2024, 07:03

240902-hvcvxavdkk 3

Analysis

max time kernel
145s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/09/2024, 07:03

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General

Target

http://mx.studenti.unpr.it

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\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4600	msedge.exe
4600	msedge.exe
680	msedge.exe
680	msedge.exe
748	identity_helper.exe
748	identity_helper.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe
680	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 680 wrote to memory of 2744	680	msedge.exe	83
PID 680 wrote to memory of 2744	680	msedge.exe	83
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 3208	680	msedge.exe	84
PID 680 wrote to memory of 4600	680	msedge.exe	85
PID 680 wrote to memory of 4600	680	msedge.exe	85
PID 680 wrote to memory of 4080	680	msedge.exe	86
PID 680 wrote to memory of 4080	680	msedge.exe	86
PID 680 wrote to memory of 4080	680	msedge.exe	86
PID 680 wrote to memory of 4080	680	msedge.exe	86
PID 680 wrote to memory of 4080	680	msedge.exe	86
PID 680 wrote to memory of 4080	680	msedge.exe	86
PID 680 wrote to memory of 4080	680	msedge.exe	86
PID 680 wrote to memory of 4080	680	msedge.exe	86
PID 680 wrote to memory of 4080	680	msedge.exe	86
PID 680 wrote to memory of 4080	680	msedge.exe	86
PID 680 wrote to memory of 4080	680	msedge.exe	86
PID 680 wrote to memory of 4080	680	msedge.exe	86
PID 680 wrote to memory of 4080	680	msedge.exe	86
PID 680 wrote to memory of 4080	680	msedge.exe	86
PID 680 wrote to memory of 4080	680	msedge.exe	86
PID 680 wrote to memory of 4080	680	msedge.exe	86
PID 680 wrote to memory of 4080	680	msedge.exe	86
PID 680 wrote to memory of 4080	680	msedge.exe	86
PID 680 wrote to memory of 4080	680	msedge.exe	86
PID 680 wrote to memory of 4080	680	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://mx.studenti.unpr.it
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:680
- 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,0x100,0x104,0xd8,0x108,0x7ffa4b2446f8,0x7ffa4b244708,0x7ffa4b244718
  2⤵
  PID:2744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,12892253861850082701,3588452649123465290,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
  2⤵
  PID:3208
- 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=2112,12892253861850082701,3588452649123465290,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2236 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4600
- 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=2112,12892253861850082701,3588452649123465290,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2948 /prefetch:8
  2⤵
  PID:4080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,12892253861850082701,3588452649123465290,131072 --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=3244 /prefetch:1
  2⤵
  PID:4156
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,12892253861850082701,3588452649123465290,131072 --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=3256 /prefetch:1
  2⤵
  PID:904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,12892253861850082701,3588452649123465290,131072 --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=5012 /prefetch:1
  2⤵
  PID:1964
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,12892253861850082701,3588452649123465290,131072 --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=5248 /prefetch:1
  2⤵
  PID:1296
- 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=2112,12892253861850082701,3588452649123465290,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5552 /prefetch:8
  2⤵
  PID:4536
- 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=2112,12892253861850082701,3588452649123465290,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5552 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:748
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,12892253861850082701,3588452649123465290,131072 --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=5608 /prefetch:1
  2⤵
  PID:4192
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,12892253861850082701,3588452649123465290,131072 --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=5624 /prefetch:1
  2⤵
  PID:1140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,12892253861850082701,3588452649123465290,131072 --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=4136 /prefetch:1
  2⤵
  PID:1460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,12892253861850082701,3588452649123465290,131072 --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=5836 /prefetch:1
  2⤵
  PID:1720
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,12892253861850082701,3588452649123465290,131072 --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=3132 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3920

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4216

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3068

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
ecf7ca53c80b5245e35839009d12f866

SHA1
a7af77cf31d410708ebd35a232a80bddfb0615bb

SHA256
882a513b71b26210ff251769b82b2c5d59a932f96d9ce606ca2fab6530a13687

SHA512
706722bd22ce27d854036b1b16e6a3cdb36284b66edc76238a79c2e11cee7d1307b121c898ad832eb1af73e4f08d991d64dc0bff529896ffb4ebe9b3dc381696

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

Filesize
152B

MD5
4dd2754d1bea40445984d65abee82b21

SHA1
4b6a5658bae9a784a370a115fbb4a12e92bd3390

SHA256
183b8e82a0deaa83d04736553671cedb738adc909f483b3c5f822a0e6be7477d

SHA512
92d44ee372ad33f892b921efa6cabc78e91025e89f05a22830763217826fa98d51d55711f85c8970ac58abf9adc6c85cc40878032cd6d2589ab226cd099f99e1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000002

Filesize
211KB

MD5
e7226392c938e4e604d2175eb9f43ca1

SHA1
2098293f39aa0bcdd62e718f9212d9062fa283ab

SHA256
d46ec08b6c29c4ca56cecbf73149cc66ebd902197590fe28cd65dad52a08c4e1

SHA512
63a4b99101c790d40a813db9e0d5fde21a64ccaf60a6009ead027920dbbdb52cc262af829e5c4140f3702a559c7ac46efa89622d76d45b4b49a9ce01625ef145

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

Filesize
144B

MD5
1bdd08ae1704a43cd56490f80cc4f7f6

SHA1
7e3ce75000847efaffcb25d6930ca3c1d451b264

SHA256
9d314788165321f1287d64d3e77b38fefb541b3930b99428667dd606e866bacf

SHA512
85d95082506c85a13ae7919e980c0b0fd551c4286070815532830cf6a693adb368504898ad0b32684140a5d4ea0220442fecc048c6b02f8a1000e0298fa16671

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

Filesize
1KB

MD5
79f3f7e68ebc91bc3f0a8c24d5a61223

SHA1
b4e30c968776fba051ee048ed19bb2442786b626

SHA256
ea352315da61b23e7af8986ef5f47176a0ebc07d75daa1e4f16d7c17440d44ec

SHA512
7440ed649376eb65b8e1cc9b9815fb493f6235bd12f8945f64cae497f16d5e9e51999c76d13cba4a9ea6bbb5ed369af5bab0c4b517159d97f9abbbbf269b3c3f

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

Filesize
5KB

MD5
45dacd2a405fdb7c9b9c35ad54f9299f

SHA1
45a1bb2b5b10aea49ad5ceb4aff6aba14e350cc0

SHA256
4b18f41e74a2f57794319f81e2d2a21bb95cc000de634184a67231e7622b17ce

SHA512
818092e6a33b2b702b49a0724aa1467d5b6a3e47c4423020afe5c58d3b0bb167cdb8cbab3f23349f2dc9d61f43f4ff3ebe1c3028d2758012642531af9bf1b6b8

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

Filesize
6KB

MD5
7993a48aa8ea9acf095b96b44fd2c69a

SHA1
79a086fdc4f4e3b2442a8bbbd407dc335612898b

SHA256
a946023fdff55297215db16b9bb3f2adc2dd4dc362e350870fda9cad67b9bf85

SHA512
0b1e7b900b4eed80248f4bb03b9938c2c1ba29d701224cfaefcfdc820b682c4ce73d543ea7a6ae75ce81d8cc68a2bf77eee7f78d5988d781fd5842d4a7e490f7

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
888b85c2092481967c9f81297ef7dfcb

SHA1
690b6d02a0693f8524231d0db662b912c28e0c6f

SHA256
e7f8bfa5b2851432290ae66b3fcdcfd270472e178216e222779cbfe91786d860

SHA512
9e18d6b9969a14e659a06ec939a424e0b27445c9f6d128e2caadf920acc905168a61637f8f076845a3edfcb0281ec3956539c0311cc530bfca865339fb0f2d65

Download Submit