hxxp://nebulousgarden[.]com

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04-06-2024 09:17

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General

Target

http://nebulousgarden.com

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
4404	msedge.exe
4404	msedge.exe
1072	msedge.exe
1072	msedge.exe
5032	identity_helper.exe
5032	identity_helper.exe
628	msedge.exe
628	msedge.exe
628	msedge.exe
628	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe
1072	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1072 wrote to memory of 3480	1072	msedge.exe	82
PID 1072 wrote to memory of 3480	1072	msedge.exe	82
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4808	1072	msedge.exe	83
PID 1072 wrote to memory of 4404	1072	msedge.exe	84
PID 1072 wrote to memory of 4404	1072	msedge.exe	84
PID 1072 wrote to memory of 2144	1072	msedge.exe	85
PID 1072 wrote to memory of 2144	1072	msedge.exe	85
PID 1072 wrote to memory of 2144	1072	msedge.exe	85
PID 1072 wrote to memory of 2144	1072	msedge.exe	85
PID 1072 wrote to memory of 2144	1072	msedge.exe	85
PID 1072 wrote to memory of 2144	1072	msedge.exe	85
PID 1072 wrote to memory of 2144	1072	msedge.exe	85
PID 1072 wrote to memory of 2144	1072	msedge.exe	85
PID 1072 wrote to memory of 2144	1072	msedge.exe	85
PID 1072 wrote to memory of 2144	1072	msedge.exe	85
PID 1072 wrote to memory of 2144	1072	msedge.exe	85
PID 1072 wrote to memory of 2144	1072	msedge.exe	85
PID 1072 wrote to memory of 2144	1072	msedge.exe	85
PID 1072 wrote to memory of 2144	1072	msedge.exe	85
PID 1072 wrote to memory of 2144	1072	msedge.exe	85
PID 1072 wrote to memory of 2144	1072	msedge.exe	85
PID 1072 wrote to memory of 2144	1072	msedge.exe	85
PID 1072 wrote to memory of 2144	1072	msedge.exe	85
PID 1072 wrote to memory of 2144	1072	msedge.exe	85
PID 1072 wrote to memory of 2144	1072	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://nebulousgarden.com
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:1072
- 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,0x100,0x104,0xd8,0x108,0x7ffbb2aa46f8,0x7ffbb2aa4708,0x7ffbb2aa4718
  2⤵
  PID:3480
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,10853212143162544260,17516757470359953635,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2004 /prefetch:2
  2⤵
  PID:4808
- 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=2132,10853212143162544260,17516757470359953635,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2372 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4404
- 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=2132,10853212143162544260,17516757470359953635,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2848 /prefetch:8
  2⤵
  PID:2144
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,10853212143162544260,17516757470359953635,131072 --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=3264 /prefetch:1
  2⤵
  PID:1912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,10853212143162544260,17516757470359953635,131072 --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=3284 /prefetch:1
  2⤵
  PID:3468
- 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=2132,10853212143162544260,17516757470359953635,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5300 /prefetch:8
  2⤵
  PID:1168
- 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=2132,10853212143162544260,17516757470359953635,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5300 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,10853212143162544260,17516757470359953635,131072 --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=5364 /prefetch:1
  2⤵
  PID:4556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,10853212143162544260,17516757470359953635,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5380 /prefetch:1
  2⤵
  PID:4456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,10853212143162544260,17516757470359953635,131072 --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=5636 /prefetch:1
  2⤵
  PID:4892
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,10853212143162544260,17516757470359953635,131072 --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=5668 /prefetch:1
  2⤵
  PID:4784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,10853212143162544260,17516757470359953635,131072 --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=4632 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:628

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:652

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1648

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
56641592f6e69f5f5fb06f2319384490

SHA1
6a86be42e2c6d26b7830ad9f4e2627995fd91069

SHA256
02d4984e590e947265474d592e64edde840fdca7eb881eebde3e220a1d883455

SHA512
c75e689b2bbbe07ebf72baf75c56f19c39f45d5593cf47535eb722f95002b3ee418027047c0ee8d63800f499038db5e2c24aff9705d830c7b6eaa290d9adc868

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

Filesize
152B

MD5
612a6c4247ef652299b376221c984213

SHA1
d306f3b16bde39708aa862aee372345feb559750

SHA256
9d8e24c91cff338e56b518a533cb2e49a2803356bbf6e04892fb168a7ce2844a

SHA512
34a14d63abb1e3fe0f9927a94393043d458fe0624843e108d290266f554018e6379cba924cb5388735abdd6c5f1e2e318478a673f3f9b762815a758866d10973

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

Filesize
180B

MD5
00a455d9d155394bfb4b52258c97c5e5

SHA1
2761d0c955353e1982a588a3df78f2744cfaa9df

SHA256
45a13c77403533b12fbeeeb580e1c32400ca17a32e15caa8c8e6a180ece27fed

SHA512
9553f8553332afbb1b4d5229bbf58aed7a51571ab45cbf01852b36c437811befcbc86f80ec422f222963fa7dabb04b0c9ae72e9d4ff2eeb1e58cde894fbe234f

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

Filesize
5KB

MD5
977ed164690c1dcd88a36206d4fe00e5

SHA1
94d52045c3b846a4006a0a83fe0d32bd43937cf0

SHA256
44f8d5a16f44b4c96c48aa9f8eb7e2338e4d64fce8ab763bd2fbab32bc78696f

SHA512
4e2e145c55f998e38b3be29d53e6a6dd5be4c8ce6acc5e97b8957276b2e2d858323a78a95279ba242dc0e3fc836a20eccd705c1bac734c64c2dd7df09833fe69

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

Filesize
6KB

MD5
0ab63824fd63f1f95c875f993cf77557

SHA1
9f0d5e62872e04992d40beae7c83ed03c28a1d83

SHA256
96fdcb04c2489d014c6a12c632568202175e07082fc3237ece2d6784639e0568

SHA512
c2313f0c3874af07ab053ae8797fcb2b99800223f36688c330b1a5b5fdea50073c761dd5c6444190d8ada6d5565c541e65ec82d67861ef0f5616fa213aae8ce7

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

Filesize
6KB

MD5
21f7a9311920f120f04087f1124e2a91

SHA1
7a6594300d070871e422f0dc1bed196bc717f29b

SHA256
8c5d392b3bd294af7a5f87df0d99dbdb3b872cbe40c891cad409a048ba1e4ba9

SHA512
5a2cb458ab002cf3a0a2b541390c0d952211c46e5829a7c693458b97eba2ac88cdd5af570b13b2aab074bcc27d31c97f58f849dcc053e26ea76b8aa6cea33d18

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
1a681843c4cc4211c7c6489e4d4c74c1

SHA1
414c97d05a6ec5b8a9660781e0eba1c3e299df3d

SHA256
cc66cacbd2b4771a1ba7873f63e614159e641a9e8e536f013324320ef2b45477

SHA512
8d86b2f1ebc5c2a5f4132da1b9cd70149b3c4c1d0db9f52aa42c48e5a50385b25491440690742ccddea19338a3da85f50a8b9a02180827e104b92b69b9379fad

Download Submit