hxxp://chatopenai[.]de/wp-content/plugins/gpt3-ai-content-generator/public/css/wp-ai-content-generator-public[.]css?ver=1[.]8[.]37

Analysis

max time kernel
147s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28/03/2024, 11:08

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General

Target

http://chatopenai.de/wp-content/plugins/gpt3-ai-content-generator/public/css/wp-ai-content-generator-public.css?ver=1.8.37

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 10 IoCs

pid	Process
3492	msedge.exe
3492	msedge.exe
4156	msedge.exe
4156	msedge.exe
1388	identity_helper.exe
1388	identity_helper.exe
2908	msedge.exe
2908	msedge.exe
2908	msedge.exe
2908	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe
4156	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4156 wrote to memory of 1732	4156	msedge.exe	84
PID 4156 wrote to memory of 1732	4156	msedge.exe	84
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 4216	4156	msedge.exe	86
PID 4156 wrote to memory of 3492	4156	msedge.exe	87
PID 4156 wrote to memory of 3492	4156	msedge.exe	87
PID 4156 wrote to memory of 1036	4156	msedge.exe	88
PID 4156 wrote to memory of 1036	4156	msedge.exe	88
PID 4156 wrote to memory of 1036	4156	msedge.exe	88
PID 4156 wrote to memory of 1036	4156	msedge.exe	88
PID 4156 wrote to memory of 1036	4156	msedge.exe	88
PID 4156 wrote to memory of 1036	4156	msedge.exe	88
PID 4156 wrote to memory of 1036	4156	msedge.exe	88
PID 4156 wrote to memory of 1036	4156	msedge.exe	88
PID 4156 wrote to memory of 1036	4156	msedge.exe	88
PID 4156 wrote to memory of 1036	4156	msedge.exe	88
PID 4156 wrote to memory of 1036	4156	msedge.exe	88
PID 4156 wrote to memory of 1036	4156	msedge.exe	88
PID 4156 wrote to memory of 1036	4156	msedge.exe	88
PID 4156 wrote to memory of 1036	4156	msedge.exe	88
PID 4156 wrote to memory of 1036	4156	msedge.exe	88
PID 4156 wrote to memory of 1036	4156	msedge.exe	88
PID 4156 wrote to memory of 1036	4156	msedge.exe	88
PID 4156 wrote to memory of 1036	4156	msedge.exe	88
PID 4156 wrote to memory of 1036	4156	msedge.exe	88
PID 4156 wrote to memory of 1036	4156	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://chatopenai.de/wp-content/plugins/gpt3-ai-content-generator/public/css/wp-ai-content-generator-public.css?ver=1.8.37
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:4156
- 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,0x100,0x104,0xd8,0x108,0x7ff967b846f8,0x7ff967b84708,0x7ff967b84718
  2⤵
  PID:1732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,17162940878539202494,11241411627788893220,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
  2⤵
  PID:4216
- 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=2104,17162940878539202494,11241411627788893220,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3492
- 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=2104,17162940878539202494,11241411627788893220,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2676 /prefetch:8
  2⤵
  PID:1036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,17162940878539202494,11241411627788893220,131072 --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=3248 /prefetch:1
  2⤵
  PID:1836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,17162940878539202494,11241411627788893220,131072 --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=3380 /prefetch:1
  2⤵
  PID:3820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,17162940878539202494,11241411627788893220,131072 --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=4648 /prefetch:1
  2⤵
  PID:4088
- 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=2104,17162940878539202494,11241411627788893220,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4944 /prefetch:8
  2⤵
  PID:3016
- 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=2104,17162940878539202494,11241411627788893220,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4944 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,17162940878539202494,11241411627788893220,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3972 /prefetch:1
  2⤵
  PID:1824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,17162940878539202494,11241411627788893220,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5228 /prefetch:1
  2⤵
  PID:1396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,17162940878539202494,11241411627788893220,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5444 /prefetch:1
  2⤵
  PID:1744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,17162940878539202494,11241411627788893220,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5472 /prefetch:1
  2⤵
  PID:4908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,17162940878539202494,11241411627788893220,131072 --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=4828 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2908

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1744

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4696

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
e494d16e4b331d7fc483b3ae3b2e0973

SHA1
d13ca61b6404902b716f7b02f0070dec7f36edbf

SHA256
a43f82254638f7e05d1fea29e83545642f163a7a852f567fb2e94f0634347165

SHA512
016b0ed886b33d010c84ca080d74fa343da110db696655c94b71a4cb8eb8284748dd83e06d0891a6e1e859832b0f1d07748b11d4d1a4576bbe1bee359e218737

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

Filesize
152B

MD5
0764f5481d3c05f5d391a36463484b49

SHA1
2c96194f04e768ac9d7134bc242808e4d8aeb149

SHA256
cc773d1928f4a87e10944d153c23a7b20222b6795c9a0a09b81a94c1bd026ac3

SHA512
a39e4cb7064fdd7393ffe7bb3a5e672b1bdc14d878cac1c5c9ceb97787454c5a4e7f9ae0020c6d524920caf7eadc9d49e10bee8799d73ee4e8febe7e51e22224

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

Filesize
181B

MD5
1652f240fde79383f1dd9a7a1546f1d6

SHA1
2f6b3de6fb11068c71b84100ebcc965ab0217768

SHA256
9c09dd83d8223cafd6d4522a5afca4a5305e2542e1c6275acfd54da5fe124580

SHA512
28669e626074785492d45695a4bcfb03ceb362c83d140a219fa5dd732aa6bb60965733c1861e59728ff96ec84641a9bdfc8a878a8e1368bc18a9438df0fbe51d

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

Filesize
6KB

MD5
59b993622ccf3cdbae93105e548df9ad

SHA1
7a334d752d8da4fe52b8462b3d8d5d9a3c4a995b

SHA256
6ad36fc0a69da70090eda61ea5d65322a7d6162898aa9d268d9fd664fe197980

SHA512
3dfa9052316880eb7d934656f1da12f222545170ea5a0760fb1d2f66155c173d71616eb4c1824d3a5b0b565c326bee9412c56022875db96027e9785b5c60b424

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

Filesize
6KB

MD5
2c0a069769d46f9eb43aae1e96079d52

SHA1
101f7d9f81e59b0e822093acafde8c7fff108b5d

SHA256
47eeb02a66c2418bc787e42040a22f55f63bd9475a640b2022d332a554ecea80

SHA512
7b503985dd0741b5f1ce0fa190ad7f4a00cbd823752c7dd1368188a188213da7cc04c18d51f7a78cfca22a4dfd5ebda03473dc45db8c8714f8c249c736ceb115

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
8b5554b1209ea1780417a0e3b21da53d

SHA1
3ad826e5792e0356f44f928fdc19935f0c62011e

SHA256
ed183bc0122900b629fcedec772dfdfeea2293418ace30ff106a9e2679368f62

SHA512
e63698688352e99fd4b2b31c0f6e640ca0e9be1f2cffefff2a8253f65a2b0a5c767e2790ba95d895c21b2db2b10dcc19804e541b60122b09db4cf753953771dd

Download Submit