hxxps://abre[.]ai/faturacaedu

Analysis

max time kernel
33s
max time network
34s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28/02/2024, 13:29

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General

Target

https://abre.ai/faturacaedu

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\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 6 IoCs

pid	Process
3412	msedge.exe
3412	msedge.exe
3624	msedge.exe
3624	msedge.exe
3068	identity_helper.exe
3068	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3624 wrote to memory of 4984	3624	msedge.exe	28
PID 3624 wrote to memory of 4984	3624	msedge.exe	28
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3160	3624	msedge.exe	91
PID 3624 wrote to memory of 3412	3624	msedge.exe	89
PID 3624 wrote to memory of 3412	3624	msedge.exe	89
PID 3624 wrote to memory of 3508	3624	msedge.exe	90
PID 3624 wrote to memory of 3508	3624	msedge.exe	90
PID 3624 wrote to memory of 3508	3624	msedge.exe	90
PID 3624 wrote to memory of 3508	3624	msedge.exe	90
PID 3624 wrote to memory of 3508	3624	msedge.exe	90
PID 3624 wrote to memory of 3508	3624	msedge.exe	90
PID 3624 wrote to memory of 3508	3624	msedge.exe	90
PID 3624 wrote to memory of 3508	3624	msedge.exe	90
PID 3624 wrote to memory of 3508	3624	msedge.exe	90
PID 3624 wrote to memory of 3508	3624	msedge.exe	90
PID 3624 wrote to memory of 3508	3624	msedge.exe	90
PID 3624 wrote to memory of 3508	3624	msedge.exe	90
PID 3624 wrote to memory of 3508	3624	msedge.exe	90
PID 3624 wrote to memory of 3508	3624	msedge.exe	90
PID 3624 wrote to memory of 3508	3624	msedge.exe	90
PID 3624 wrote to memory of 3508	3624	msedge.exe	90
PID 3624 wrote to memory of 3508	3624	msedge.exe	90
PID 3624 wrote to memory of 3508	3624	msedge.exe	90
PID 3624 wrote to memory of 3508	3624	msedge.exe	90
PID 3624 wrote to memory of 3508	3624	msedge.exe	90

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://abre.ai/faturacaedu
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:3624
- 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,0x100,0x104,0xd8,0x108,0x7ff8bdd246f8,0x7ff8bdd24708,0x7ff8bdd24718
  2⤵
  PID:4984
- 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=2116,12183611564112588556,15152274311955704779,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2248 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3412
- 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=2116,12183611564112588556,15152274311955704779,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2804 /prefetch:8
  2⤵
  PID:3508
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,12183611564112588556,15152274311955704779,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2172 /prefetch:2
  2⤵
  PID:3160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12183611564112588556,15152274311955704779,131072 --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=3304 /prefetch:1
  2⤵
  PID:2744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12183611564112588556,15152274311955704779,131072 --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:3708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12183611564112588556,15152274311955704779,131072 --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=4124 /prefetch:1
  2⤵
  PID:3544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12183611564112588556,15152274311955704779,131072 --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=3048 /prefetch:1
  2⤵
  PID:3084
- 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=2116,12183611564112588556,15152274311955704779,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5524 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3068
- 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=2116,12183611564112588556,15152274311955704779,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5524 /prefetch:8
  2⤵
  PID:4232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12183611564112588556,15152274311955704779,131072 --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=5520 /prefetch:1
  2⤵
  PID:2244
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12183611564112588556,15152274311955704779,131072 --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=3480 /prefetch:1
  2⤵
  PID:4560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12183611564112588556,15152274311955704779,131072 --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=5756 /prefetch:1
  2⤵
  PID:2392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12183611564112588556,15152274311955704779,131072 --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=5512 /prefetch:1
  2⤵
  PID:5064

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2452

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1468

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
f35bb0615bb9816f562b83304e456294

SHA1
1049e2bd3e1bbb4cea572467d7c4a96648659cb4

SHA256
05e80abd624454e5b860a08f40ddf33d672c3fed319aac180b7de5754bc07b71

SHA512
db9100f3e324e74a9c58c7d9f50c25eaa4c6c4553c93bab9b80c6f7bef777db04111ebcd679f94015203b240fe9f4f371cae0d4290ec891a4173c746ff4b11c1

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

Filesize
152B

MD5
1eb86108cb8f5a956fdf48efbd5d06fe

SHA1
7b2b299f753798e4891df2d9cbf30f94b39ef924

SHA256
1b53367e0041d54af89e7dd59733231f5da1393c551ed2b943c89166c0baca40

SHA512
e2a661437688a4a01a6eb3b2bd7979ecf96b806f5a487d39354a7f0d44cb693a3b1c2cf6b1247b04e4106cc816105e982569572042bdddb3cd5bec23b4fce29d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000005

Filesize
195KB

MD5
873734b55d4c7d35a177c8318b0caec7

SHA1
469b913b09ea5b55e60098c95120cc9b935ddb28

SHA256
4ee3aa3dc43cb3ef3f6bfb91ed8214659e9c2600a45bee9728ebbcb6f33b088d

SHA512
24f05ed981e994475879ca2221b6948418c4412063b9c07f46b8de581047ddd5d73401562fa9ee54d4ce5f97a6288c54eac5de0ca29b1bb5797bdac5a1b30308

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

Filesize
168B

MD5
37572b04975e6871370c5d95d58e04c1

SHA1
30206f3e4df8ee07a385c447eb77819822acea23

SHA256
0d9eae7ef5f6517d0b2ac35f6070176b0892fd5d214027e379101474972b652f

SHA512
1fd19936ef1430f65634a8d87b1db5f383d129ba801c590181e9b95a216a76fb70d0a3ee8d43e7730e69fd066d14678c97968d3fda3ac5396074c0219e67944b

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

Filesize
6KB

MD5
23788f90bd1eb511a46f4d4676b97c2c

SHA1
a590cebf8c862c6ed8bbbb056392256460441533

SHA256
f0155d1d96d7ad5b987a1f5e94b24b9d5fb229de56df1603d13bd45d03f2d135

SHA512
85957449fb7d264faca8a43c6be77065ece025f0fb4747b1741f81e3b55fd78cd0dd9f4a46c7e30ddcbb1faa0d2b71a12f1d0446ef898ff57054c0dbd6076671

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

Filesize
6KB

MD5
94a439f8afc9f2f141acf5a1513725aa

SHA1
9336b7ba8b1026580236000626452f025e0db215

SHA256
3270c431fce3b56bc26566c051271b77ab6283bcf0a9aa4d9cd6dc18ab851675

SHA512
ff0f2ee62ca913b88bae16065a6d3fffda85d2dc22f0bf54be936df268367986a4705d49f73c067939bb6a05c32fe57494c10592dc76a95858d215e273f6ba36

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
2e500726060163473d55f383c8794354

SHA1
15b3e641bbc41f99dd43f4b37044a51058d78478

SHA256
7ab6d0ce08e919935866e78bf79e5c34c34c97aa46407fe79f35cb246830044c

SHA512
89c200551f7b3727dbe38ff0ce85b4d30c2bb3d1c0317254675660691bcf79a5bb9190868d2eac05e4adfea8a990a05b883db769c977be960b9ca8866a270be6

Download Submit