hxxp://taxlodgeauth[.]info

Analysis

max time kernel
145s
max time network
129s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
10/05/2024, 02:13

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General

Target

http://taxlodgeauth.info

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 12 IoCs

pid	Process
3124	msedge.exe
3124	msedge.exe
3856	msedge.exe
3856	msedge.exe
1432	msedge.exe
1432	msedge.exe
4380	identity_helper.exe
4380	identity_helper.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3856 wrote to memory of 2416	3856	msedge.exe	78
PID 3856 wrote to memory of 2416	3856	msedge.exe	78
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3304	3856	msedge.exe	79
PID 3856 wrote to memory of 3124	3856	msedge.exe	80
PID 3856 wrote to memory of 3124	3856	msedge.exe	80
PID 3856 wrote to memory of 2972	3856	msedge.exe	81
PID 3856 wrote to memory of 2972	3856	msedge.exe	81
PID 3856 wrote to memory of 2972	3856	msedge.exe	81
PID 3856 wrote to memory of 2972	3856	msedge.exe	81
PID 3856 wrote to memory of 2972	3856	msedge.exe	81
PID 3856 wrote to memory of 2972	3856	msedge.exe	81
PID 3856 wrote to memory of 2972	3856	msedge.exe	81
PID 3856 wrote to memory of 2972	3856	msedge.exe	81
PID 3856 wrote to memory of 2972	3856	msedge.exe	81
PID 3856 wrote to memory of 2972	3856	msedge.exe	81
PID 3856 wrote to memory of 2972	3856	msedge.exe	81
PID 3856 wrote to memory of 2972	3856	msedge.exe	81
PID 3856 wrote to memory of 2972	3856	msedge.exe	81
PID 3856 wrote to memory of 2972	3856	msedge.exe	81
PID 3856 wrote to memory of 2972	3856	msedge.exe	81
PID 3856 wrote to memory of 2972	3856	msedge.exe	81
PID 3856 wrote to memory of 2972	3856	msedge.exe	81
PID 3856 wrote to memory of 2972	3856	msedge.exe	81
PID 3856 wrote to memory of 2972	3856	msedge.exe	81
PID 3856 wrote to memory of 2972	3856	msedge.exe	81

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://taxlodgeauth.info
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:3856
- 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,0x7ffad2853cb8,0x7ffad2853cc8,0x7ffad2853cd8
  2⤵
  PID:2416
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1896,12012982961018708922,15397965372154937696,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1908 /prefetch:2
  2⤵
  PID:3304
- 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=1896,12012982961018708922,15397965372154937696,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2108 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3124
- 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=1896,12012982961018708922,15397965372154937696,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2504 /prefetch:8
  2⤵
  PID:2972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,12012982961018708922,15397965372154937696,131072 --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=1900 /prefetch:1
  2⤵
  PID:460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,12012982961018708922,15397965372154937696,131072 --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=3240 /prefetch:1
  2⤵
  PID:4000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,12012982961018708922,15397965372154937696,131072 --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=4556 /prefetch:1
  2⤵
  PID:2676
- 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=1896,12012982961018708922,15397965372154937696,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4764 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,12012982961018708922,15397965372154937696,131072 --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=4964 /prefetch:1
  2⤵
  PID:4928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,12012982961018708922,15397965372154937696,131072 --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=5180 /prefetch:1
  2⤵
  PID:3368
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,12012982961018708922,15397965372154937696,131072 --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=5200 /prefetch:1
  2⤵
  PID:2940
- 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=1896,12012982961018708922,15397965372154937696,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5452 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,12012982961018708922,15397965372154937696,131072 --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=5172 /prefetch:1
  2⤵
  PID:1724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,12012982961018708922,15397965372154937696,131072 --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=5252 /prefetch:1
  2⤵
  PID:2256
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,12012982961018708922,15397965372154937696,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2984 /prefetch:1
  2⤵
  PID:2964
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,12012982961018708922,15397965372154937696,131072 --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=4644 /prefetch:1
  2⤵
  PID:1480
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1896,12012982961018708922,15397965372154937696,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5744 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5040

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4632

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3536

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
de47c3995ae35661b0c60c1f1d30f0ab

SHA1
6634569b803dc681dc068de3a3794053fa68c0ca

SHA256
4d063bb78bd4fa86cee3d393dd31a08cab05e3539d31ca9f0a294df754cd00c7

SHA512
852a9580564fd4c53a9982ddf36a5679dbdce55d445b979001b4d97d60a9a688e532821403322c88acc42f6b7fa9cc5e964a79cbe142a96cbe0f5612fe1d61cb

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

Filesize
152B

MD5
704d4cabea796e63d81497ab24b05379

SHA1
b4d01216a6985559bd4b6d193ed1ec0f93b15ff8

SHA256
3db2f8ac0fb3889fcf383209199e35ac8380cf1b78714fc5900df247ba324d26

SHA512
0f4803b7b7396a29d43d40f971701fd1af12d82f559dcfd25e0ca9cc8868a182acba7b28987142c1f003efd7dd22e474ac4c8f01fe73725b3618a7bf3e77801d

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

Filesize
5KB

MD5
df55d558cc7091f1e2f275b372942a2d

SHA1
5bf593342e676f819aee8916af2d0c59eecadc25

SHA256
c698bfef5edcd6c819053738a834635fe39a6c67b720e9a3c9db3a5a1b5e2ed6

SHA512
39d98e2b9bc329970857238a74b9449fb0983da73affb369e9e5ea28fb239c17bca6156e114b32e0140bab90d4a88abe9197cfe19698978e5b57b97d1df644f7

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

Filesize
5KB

MD5
5058796339ecd1b0f0589dc4a6438871

SHA1
1402e596c1d1b3b69f534905d040232dc0a32a39

SHA256
b61e7a186c4cc6a8c785702b926d4610d72e9a880705506d14c41382ec2151bb

SHA512
497e974af026915d46426840b379acd16830986ed52ad5ac39b601cc0ce3b8fb2e18ed63fb4b05f3ec904b5dee02c2ef2ca6c42387bd678165edeeaced554249

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
812e81b0411582c537689e26c83eafb3

SHA1
1dabd6eafaf6a9df8b39d7432d4c0e29808385ab

SHA256
f16b0e585bc79916117f7c6389d9214a3ff704c731585578cfa99f422919b9ed

SHA512
cecb090b47e629dcc611d334b3cd8354fb0155100c56412b3f4f05b3f0fb1346d9398e8de07cf990999af4af7e014efb689f5100e0c3bd96cd6807524f3b1ca6

Download Submit