1278fce7d3446e34bc6c46b7262ddb63c34c848696d428a24c896b9c700c1203

Analysis

max time kernel
147s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
19-05-2024 18:30

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General

Target

403-18.htm
Size

1KB
MD5

56dc72e6d4312b109ec4862c045d00d6
SHA1

35cb8a074b875326de6d4206feb631479c47e782
SHA256

0246ad30d0589512453a988e290c7c0a3d3a74dfaa7213f3716ef3ebf7c0b4d3
SHA512

7c7a1b996fec2e28b30533b297517bd5d621f0b7beac69b87c08742146028c6dfc9e34f3e391226d72f7723e54a3833877dca09b820299497ea7167395f1869b

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
4264	msedge.exe
4264	msedge.exe
4904	msedge.exe
4904	msedge.exe
1384	identity_helper.exe
1384	identity_helper.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4904 wrote to memory of 2184	4904	msedge.exe	83
PID 4904 wrote to memory of 2184	4904	msedge.exe	83
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 5064	4904	msedge.exe	84
PID 4904 wrote to memory of 4264	4904	msedge.exe	85
PID 4904 wrote to memory of 4264	4904	msedge.exe	85
PID 4904 wrote to memory of 940	4904	msedge.exe	86
PID 4904 wrote to memory of 940	4904	msedge.exe	86
PID 4904 wrote to memory of 940	4904	msedge.exe	86
PID 4904 wrote to memory of 940	4904	msedge.exe	86
PID 4904 wrote to memory of 940	4904	msedge.exe	86
PID 4904 wrote to memory of 940	4904	msedge.exe	86
PID 4904 wrote to memory of 940	4904	msedge.exe	86
PID 4904 wrote to memory of 940	4904	msedge.exe	86
PID 4904 wrote to memory of 940	4904	msedge.exe	86
PID 4904 wrote to memory of 940	4904	msedge.exe	86
PID 4904 wrote to memory of 940	4904	msedge.exe	86
PID 4904 wrote to memory of 940	4904	msedge.exe	86
PID 4904 wrote to memory of 940	4904	msedge.exe	86
PID 4904 wrote to memory of 940	4904	msedge.exe	86
PID 4904 wrote to memory of 940	4904	msedge.exe	86
PID 4904 wrote to memory of 940	4904	msedge.exe	86
PID 4904 wrote to memory of 940	4904	msedge.exe	86
PID 4904 wrote to memory of 940	4904	msedge.exe	86
PID 4904 wrote to memory of 940	4904	msedge.exe	86
PID 4904 wrote to memory of 940	4904	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\403-18.htm
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:4904
- 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,0x100,0x104,0xd8,0x108,0x7ff810c046f8,0x7ff810c04708,0x7ff810c04718
  2⤵
  PID:2184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,11769554401328742417,3303393272190132340,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2076 /prefetch:2
  2⤵
  PID:5064
- 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=2040,11769554401328742417,3303393272190132340,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2432 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4264
- 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=2040,11769554401328742417,3303393272190132340,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2920 /prefetch:8
  2⤵
  PID:940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,11769554401328742417,3303393272190132340,131072 --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=3320 /prefetch:1
  2⤵
  PID:2248
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,11769554401328742417,3303393272190132340,131072 --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=3444 /prefetch:1
  2⤵
  PID:3304
- 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=2040,11769554401328742417,3303393272190132340,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:8
  2⤵
  PID:2300
- 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=2040,11769554401328742417,3303393272190132340,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,11769554401328742417,3303393272190132340,131072 --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=4824 /prefetch:1
  2⤵
  PID:496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,11769554401328742417,3303393272190132340,131072 --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=4820 /prefetch:1
  2⤵
  PID:1648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,11769554401328742417,3303393272190132340,131072 --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=5552 /prefetch:1
  2⤵
  PID:3148
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,11769554401328742417,3303393272190132340,131072 --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=5580 /prefetch:1
  2⤵
  PID:1432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,11769554401328742417,3303393272190132340,131072 --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=5528 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2056

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1724

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4552

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
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

Filesize
152B

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

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

Filesize
5KB

MD5
410fc38b4bce77a07b1b8e6083dbd4bf

SHA1
2a1cb609fb19904bf745deda08d62fcf0eb6d02b

SHA256
afec8402722da3db764cec45e3cd072e68dcffd8367947c49ba6a43e34cf8aae

SHA512
7a231c526385d642572f50f71ab6be6bedb992eb450f6fc61201a751bd13da4de6e5f7a2261dbf974d25e141a5932ab9131247c6f14a6700e5f9d18b0938cfea

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

Filesize
6KB

MD5
7ad013ae9214aa0219b699654a15f930

SHA1
ac085baee4dff08d3156995b6c8687c8e52006e8

SHA256
6c94b3f64d93cad054fee1dd2113bb13ee6ef1219617bbd6b5ebb70a7e0a80d0

SHA512
ce4b276b29401077f40329460596902af29ab3855cac5d10e353376f7b6f196fa86265ed220f3c6b81e2ecee44faca9cab163dbce6621d9e941f44318c2c3a9c

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\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\Local State

Filesize
11KB

MD5
ba09b6bb43ba7bd8100276d1e41dbba1

SHA1
2ac4c980957e3b2cf60c26baa05633f4fcc12c82

SHA256
0aeef15936efa9b4399b945e00d62bf7a4cd8b27c82de0d67826b0a52dfe4638

SHA512
5c69d4ee2fa9a805f7945217b0b1317d46e128513d918f2685973d32f840bdc787a5aa1111224b991293511fa67932eeae764543268536224eb657ca3ece09a7

Download Submit