255e69cc3b0cd8f47ea02700edb123494aef72bab6931e8787e49471d7b27849

Analysis

max time kernel
1681s
max time network
1689s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
09/06/2024, 00:29

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General

Target

sample.html
Size

15KB
MD5

ffea0fea80843d01012cd500ec5717ac
SHA1

8f02af6b4ddb63e06a1960e64c9dbe1e15581472
SHA256

255e69cc3b0cd8f47ea02700edb123494aef72bab6931e8787e49471d7b27849
SHA512

50fe741e50551c766328255e4ee3c396a97666cc4fd82fe78a725da5142bcff63b80eb8e031564664121978a4385eead1d4fbaffeb3867ecde6a9dae830ad736
SSDEEP

192:PNxyShvK9moqTJkNrv239n+hrlzp0YRIgKAitjQrGNBy2N:yShi9boJkNz3z3KA5uBN

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
2416	msedge.exe
2416	msedge.exe
4660	msedge.exe
4660	msedge.exe
2372	identity_helper.exe
2372	identity_helper.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe
4660	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4660 wrote to memory of 4908	4660	msedge.exe	82
PID 4660 wrote to memory of 4908	4660	msedge.exe	82
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 4392	4660	msedge.exe	83
PID 4660 wrote to memory of 2416	4660	msedge.exe	84
PID 4660 wrote to memory of 2416	4660	msedge.exe	84
PID 4660 wrote to memory of 4688	4660	msedge.exe	85
PID 4660 wrote to memory of 4688	4660	msedge.exe	85
PID 4660 wrote to memory of 4688	4660	msedge.exe	85
PID 4660 wrote to memory of 4688	4660	msedge.exe	85
PID 4660 wrote to memory of 4688	4660	msedge.exe	85
PID 4660 wrote to memory of 4688	4660	msedge.exe	85
PID 4660 wrote to memory of 4688	4660	msedge.exe	85
PID 4660 wrote to memory of 4688	4660	msedge.exe	85
PID 4660 wrote to memory of 4688	4660	msedge.exe	85
PID 4660 wrote to memory of 4688	4660	msedge.exe	85
PID 4660 wrote to memory of 4688	4660	msedge.exe	85
PID 4660 wrote to memory of 4688	4660	msedge.exe	85
PID 4660 wrote to memory of 4688	4660	msedge.exe	85
PID 4660 wrote to memory of 4688	4660	msedge.exe	85
PID 4660 wrote to memory of 4688	4660	msedge.exe	85
PID 4660 wrote to memory of 4688	4660	msedge.exe	85
PID 4660 wrote to memory of 4688	4660	msedge.exe	85
PID 4660 wrote to memory of 4688	4660	msedge.exe	85
PID 4660 wrote to memory of 4688	4660	msedge.exe	85
PID 4660 wrote to memory of 4688	4660	msedge.exe	85

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\sample.html
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:4660
- 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,0x100,0x104,0xd8,0x108,0x7ff956ee46f8,0x7ff956ee4708,0x7ff956ee4718
  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=2084,17636418926245772938,5788706542690269172,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
  2⤵
  PID:4392
- 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=2084,17636418926245772938,5788706542690269172,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2224 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2416
- 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=2084,17636418926245772938,5788706542690269172,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2640 /prefetch:8
  2⤵
  PID:4688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,17636418926245772938,5788706542690269172,131072 --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=2632 /prefetch:1
  2⤵
  PID:764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,17636418926245772938,5788706542690269172,131072 --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:2992
- 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=2084,17636418926245772938,5788706542690269172,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5156 /prefetch:8
  2⤵
  PID:4896
- 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=2084,17636418926245772938,5788706542690269172,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5156 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2372
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,17636418926245772938,5788706542690269172,131072 --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=4776 /prefetch:1
  2⤵
  PID:2700
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,17636418926245772938,5788706542690269172,131072 --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=4756 /prefetch:1
  2⤵
  PID:4340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,17636418926245772938,5788706542690269172,131072 --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=4772 /prefetch:1
  2⤵
  PID:4528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,17636418926245772938,5788706542690269172,131072 --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=5508 /prefetch:1
  2⤵
  PID:812
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,17636418926245772938,5788706542690269172,131072 --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=4800 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1572

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1448

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4040

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
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

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

Filesize
152B

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

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

Filesize
6KB

MD5
e3a8573f849dfbdaa2c93c9f025941dc

SHA1
5ec304d11cdff8e439a65a3dcb34b9af96dcc5ab

SHA256
fc74a30598b7820ef30e60dcd641b7a9add0771e8a4d6952317f8d266449052b

SHA512
75eacf4d572ba70f374c1babacf9699c3f16414f10c1f42cd8683fa1f054dc164d249896fb8bddf5edb0463f7fb106f43e1c7bb7467a77fb9b58a09cf844a2cb

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

Filesize
5KB

MD5
e0b090eaa3e7feca046ad1a197383acf

SHA1
73bb7e805804c1d470c6427bddd36bd942d9f517

SHA256
c9eb5d9250c4944f00f0d5ff13aadc2acc4ab12796a9fca44e59b666ad6f322b

SHA512
27447603a636a02f080559c27ea3be302f556b347d76402e898cc5a3fc4a924a031d7bd123775c43d12decdf19fe2b3999ae4843cf94f90e16ae64a8bcc3f4d1

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

Filesize
6KB

MD5
e288451af89ef80e25b0dd4181184018

SHA1
25da07bc99ac229a7efdc121eaffa7f80d30d418

SHA256
6c6840b2c439f62668dcc52faef7086e0b2ddccc89d3d2d03b241ddbbabf5228

SHA512
5bdb28ee0d8bda47e2ccf8f4aafda95d5c20f8bb8e1fa4b25911a0237c3f82eb71bde6b7b1e08009ff58c9e490f983e5962d24b07b07d622929a1f2e1649edc8

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
10KB

MD5
e0da1543beac310c8cc680d20f5ca201

SHA1
c2c9d3da8baa755c9e0a2da81477ccec3ac8c5b4

SHA256
5af5f3b50bf7342241aab2fde7c89f4fcb95567c9173c5ef1c30d3d65c47b18b

SHA512
aaa21b3726c53737e820ebf759914072ea90f6e0cb1a07edf16904e391853744b7a148f3fcb69ff37e7ccdf47d8b740d156d0770a2563e2834889079dc945fbb

Download Submit