hxxp://vautodiscperolasdofacebook[.]emochila[.]com/emoadmin/index[.]jsp

Resubmissions

22/04/2024, 03:56

240422-ehnj4afd9x 1

22/04/2024, 03:54

240422-eggedsfb67 1

Analysis

max time kernel
5s
max time network
5s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
22/04/2024, 03:56

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General

Target

http://vautodiscperolasdofacebook.emochila.com/emoadmin/index.jsp

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 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 5 IoCs

pid	Process
1896	msedge.exe
1896	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1320 wrote to memory of 1500	1320	msedge.exe	87
PID 1320 wrote to memory of 1500	1320	msedge.exe	87
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 2944	1320	msedge.exe	88
PID 1320 wrote to memory of 1896	1320	msedge.exe	89
PID 1320 wrote to memory of 1896	1320	msedge.exe	89
PID 1320 wrote to memory of 2488	1320	msedge.exe	90
PID 1320 wrote to memory of 2488	1320	msedge.exe	90
PID 1320 wrote to memory of 2488	1320	msedge.exe	90
PID 1320 wrote to memory of 2488	1320	msedge.exe	90
PID 1320 wrote to memory of 2488	1320	msedge.exe	90
PID 1320 wrote to memory of 2488	1320	msedge.exe	90
PID 1320 wrote to memory of 2488	1320	msedge.exe	90
PID 1320 wrote to memory of 2488	1320	msedge.exe	90
PID 1320 wrote to memory of 2488	1320	msedge.exe	90
PID 1320 wrote to memory of 2488	1320	msedge.exe	90
PID 1320 wrote to memory of 2488	1320	msedge.exe	90
PID 1320 wrote to memory of 2488	1320	msedge.exe	90
PID 1320 wrote to memory of 2488	1320	msedge.exe	90
PID 1320 wrote to memory of 2488	1320	msedge.exe	90
PID 1320 wrote to memory of 2488	1320	msedge.exe	90
PID 1320 wrote to memory of 2488	1320	msedge.exe	90
PID 1320 wrote to memory of 2488	1320	msedge.exe	90
PID 1320 wrote to memory of 2488	1320	msedge.exe	90
PID 1320 wrote to memory of 2488	1320	msedge.exe	90
PID 1320 wrote to memory of 2488	1320	msedge.exe	90

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://vautodiscperolasdofacebook.emochila.com/emoadmin/index.jsp
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:1320
- 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,0x100,0x104,0xd8,0x108,0x7ffd41ed46f8,0x7ffd41ed4708,0x7ffd41ed4718
  2⤵
  PID:1500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,3121514307609993225,18311460550074936708,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
  2⤵
  PID:2944
- 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=2096,3121514307609993225,18311460550074936708,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2192 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1896
- 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=2096,3121514307609993225,18311460550074936708,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2952 /prefetch:8
  2⤵
  PID:2488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,3121514307609993225,18311460550074936708,131072 --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=3196 /prefetch:1
  2⤵
  PID:2928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,3121514307609993225,18311460550074936708,131072 --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=3228 /prefetch:1
  2⤵
  PID:3364
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,3121514307609993225,18311460550074936708,131072 --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=5096 /prefetch:1
  2⤵
  PID:2172
- 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=2096,3121514307609993225,18311460550074936708,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4772 /prefetch:8
  2⤵
  PID:1644
- 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=2096,3121514307609993225,18311460550074936708,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4772 /prefetch:8
  2⤵
  PID:3364

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4508

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4872

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
120a75f233314ba1fe34e9d6c09f30b9

SHA1
a9f92f2d3f111eaadd9bcf8fceb3c9553753539c

SHA256
e04101215c3534dbc77c0b5df2e1d1ff74c277d2946f391f939c9a7948a22dd0

SHA512
3c4eb93e425b50e8bcc1712f4cc2be11888a0273c3a619fc6bf72ccab876a427158f661bfc80d0c1e47ef4116febf76a3aaa31a60ec662eae0e51c7f1d3d89b3

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

Filesize
152B

MD5
bc2edd0741d97ae237e9f00bf3244144

SHA1
7c1e5d324f5c7137a3c4ec85146659f026c11782

SHA256
dbce3287c7ae69ccbd1d780c39f3ffa3c98bd4609a939fff8ee9c99f14265041

SHA512
00f505a0b4ea0df626175bf9d39a205f18f9754b62e4dba6fbb5b4a716b3539e7809723e1596bcfe1ba3041e22342e3a9cbaad88e84ce9c8c6531331bbc25093

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

Filesize
6KB

MD5
f09a62c108483f02e44c1a82d08d9587

SHA1
0b3beb147683a8efeee034dd6adc352f06b487a2

SHA256
27f35d393c63164474e1f607c9ab3c3b2c12a7f3f3d9f7eeda10e7b6d1381c5d

SHA512
ee4f5c522aa861753aa2b1f6b3c2497f7527fdf47a6004accf45e4040604c05c4d7b72d4b7d4d9f142d1fbc7361e839a06ec9ca592b991f202fa1c3b6e6c3011

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