hxxp://extasia[.]fr/

Analysis

max time kernel
53s
max time network
54s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
07-05-2024 05:28

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General

Target

http://extasia.fr/

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 8 IoCs

pid	Process
3080	msedge.exe
3080	msedge.exe
1032	msedge.exe
1032	msedge.exe
4228	identity_helper.exe
4228	identity_helper.exe
2772	msedge.exe
2772	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1032 wrote to memory of 4008	1032	msedge.exe	80
PID 1032 wrote to memory of 4008	1032	msedge.exe	80
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 2756	1032	msedge.exe	82
PID 1032 wrote to memory of 3080	1032	msedge.exe	83
PID 1032 wrote to memory of 3080	1032	msedge.exe	83
PID 1032 wrote to memory of 4936	1032	msedge.exe	84
PID 1032 wrote to memory of 4936	1032	msedge.exe	84
PID 1032 wrote to memory of 4936	1032	msedge.exe	84
PID 1032 wrote to memory of 4936	1032	msedge.exe	84
PID 1032 wrote to memory of 4936	1032	msedge.exe	84
PID 1032 wrote to memory of 4936	1032	msedge.exe	84
PID 1032 wrote to memory of 4936	1032	msedge.exe	84
PID 1032 wrote to memory of 4936	1032	msedge.exe	84
PID 1032 wrote to memory of 4936	1032	msedge.exe	84
PID 1032 wrote to memory of 4936	1032	msedge.exe	84
PID 1032 wrote to memory of 4936	1032	msedge.exe	84
PID 1032 wrote to memory of 4936	1032	msedge.exe	84
PID 1032 wrote to memory of 4936	1032	msedge.exe	84
PID 1032 wrote to memory of 4936	1032	msedge.exe	84
PID 1032 wrote to memory of 4936	1032	msedge.exe	84
PID 1032 wrote to memory of 4936	1032	msedge.exe	84
PID 1032 wrote to memory of 4936	1032	msedge.exe	84
PID 1032 wrote to memory of 4936	1032	msedge.exe	84
PID 1032 wrote to memory of 4936	1032	msedge.exe	84
PID 1032 wrote to memory of 4936	1032	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://extasia.fr/
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:1032
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffcd8073cb8,0x7ffcd8073cc8,0x7ffcd8073cd8
  2⤵
  PID:4008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1908,7897288612553446790,7618960066383404736,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1920 /prefetch:2
  2⤵
  PID:2756
- 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=1908,7897288612553446790,7618960066383404736,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3080
- 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=1908,7897288612553446790,7618960066383404736,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2664 /prefetch:8
  2⤵
  PID:4936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,7897288612553446790,7618960066383404736,131072 --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=3124 /prefetch:1
  2⤵
  PID:4224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,7897288612553446790,7618960066383404736,131072 --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=3188 /prefetch:1
  2⤵
  PID:4476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,7897288612553446790,7618960066383404736,131072 --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=4940 /prefetch:1
  2⤵
  PID:1904
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1908,7897288612553446790,7618960066383404736,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5412 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1908,7897288612553446790,7618960066383404736,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4616 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,7897288612553446790,7618960066383404736,131072 --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=4000 /prefetch:1
  2⤵
  PID:2868
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,7897288612553446790,7618960066383404736,131072 --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=4800 /prefetch:1
  2⤵
  PID:2684
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,7897288612553446790,7618960066383404736,131072 --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=4632 /prefetch:1
  2⤵
  PID:1908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,7897288612553446790,7618960066383404736,131072 --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=5044 /prefetch:1
  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=1908,7897288612553446790,7618960066383404736,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4612 /prefetch:1
  2⤵
  PID:3300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,7897288612553446790,7618960066383404736,131072 --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=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4800 /prefetch:1
  2⤵
  PID:4692
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,7897288612553446790,7618960066383404736,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5932 /prefetch:1
  2⤵
  PID:3948

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4604

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2032

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
046d49efac191159051a8b2dea884f79

SHA1
d0cf8dc3bc6a23bf2395940cefcaad1565234a3a

SHA256
00dfb1705076450a45319666801a3a7032fc672675343434cb3d68baccb8e1f7

SHA512
46961e0f0e4d7f82b4417e4aac4434e86f2130e92b492b53a194255bd3bba0855069524cd645f910754d4d2dbf3f1dc467bcc997f01dc6b1d8d6028e2d957236

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

Filesize
152B

MD5
34d22039bc7833a3a27231b8eb834f70

SHA1
79c4290a2894b0e973d3c4b297fad74ef45607bb

SHA256
402defe561006133623c2a4791b2baf90b92d5708151c2bcac6d02d2771cd3d6

SHA512
c69ee22d8c52a61e59969aa757d58ab4f32492854fc7116975efc7c6174f5d998cc236bbf15bce330d81e39a026b18e29683b6d69c93d21fea6d14e21460a0a7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\6505a00b-4414-48a1-a812-28f15b4e0a87.tmp

Filesize
5KB

MD5
4322df5c3a441b6b3604bff0059a4dd0

SHA1
53f4afc7b9e6da4fabccb992b8a87a6aa6c74e4f

SHA256
fbded3d1aa541a9b4c585a1ab3c17ecead61018aad06b4c04269d4b9aef6592c

SHA512
d7cc9bbe53f75a8c7d292b4d1e0c8eba38f132862ecdea925540f714074ec9fe1ec4f3c3f1493c7d6936f349046a3100781f3cb552d328ea5ed0886559fb6343

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

Filesize
96B

MD5
4159f6f3bc8f948f6f355f0d2b756f7e

SHA1
0432ef3e85a4e5a4539ef068f87dc693de64f1c4

SHA256
6fb94e4d53de11566ed8d05bb3f0ea0ce6d866f69473dfc4ddbefacb52ba4aed

SHA512
67165af10399bf873352c7b65ca69075d548ee3fad40ec931dbd67e4b1ac51075f51508bf530573e4b1af246a2c4cdf638b2fcc2310bcebab7a731b769a35551

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

Filesize
6KB

MD5
cfe5386003e2b54bc88a4eee49652723

SHA1
3128566e6cc57458b98a007485650a05bbf6737d

SHA256
f728b59c5c32ad1ee33452a08a2b452d388a12176efae8a002174c07c9e7e17d

SHA512
f060887004c217ce5a87cd9f753833c7ee95c73d6d0bb6871d0ed685326d055623c24a2d045070f417bf9262e02928bc6cc3db037983e10ebe35d9ccec9f01a8

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

Filesize
6KB

MD5
efd9635af34f878070e1a0cca5d97181

SHA1
2ca1dba56adb33e3b9aa2444a6229beb7140679d

SHA256
97ad7dbac0323e029e00c0aaece9540d16e25d0cfc66c186a8c38f0ee9a3515f

SHA512
1aa6b433f884992611fa74c0e88d0ca75ff00f5288b014856c0c6aa2a00f89f5d060ad9c51138f2dc2492fd0fac0db71654388e3797469a82271d4bf9bcab4e2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\ae74aa4c-053c-4ca0-9e72-04bc906a7637.tmp

Filesize
6KB

MD5
742ea1163ba4cbf876d012d589199012

SHA1
0efe4acf3c3a3b66059c50f73d5ec41e7257ab37

SHA256
de5fe1964ed297adcaac34c31e582efb06306c214bc13251f63a5c2f3dc81192

SHA512
20ffef8fb69fdcf82e200510638196f0ead138f04f5e0f863ab97c50babc391b6ee2c07a78f359cc4f70500a311771701430727f7abb7f41445a3ce9a9dff2e0

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
11KB

MD5
f3c5c08269bf6651d39cbf5fb5c13897

SHA1
aa640a47997e902fd15ee44768a23365a1054aa4

SHA256
80b22333570b11227a964d82ed1fe959ae800fe691a3add669633cf214d423b7

SHA512
af248b251720005c9e10b6ddd97131c4e03df78237ec2b995ae4673ba29ba18ae86c4ffc812755fcc20c2443e7a96e96cf7bf4129aa13658aeee760dfd452de0

Download Submit