541bf20ba5e68ec953d56e608fd84afb41214550266483ce1499bc08d4baeb7e

Analysis

max time kernel
41s
max time network
42s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
17/08/2024, 23:33

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General

Target

036916.html
Size

4KB
MD5

88bcefe9ba313e198dd95acee212d07c
SHA1

516ef677a0f1bc596bfa74185f2ada3feb2a2cce
SHA256

541bf20ba5e68ec953d56e608fd84afb41214550266483ce1499bc08d4baeb7e
SHA512

a181e6eab007cfd1d51d4b68add5dfc980c6b3244c6785f54594320a97bdd9decb975ec1ac70f3bb5d342d455138786f27cad46bac0f3c1723e15b9f9cec086f
SSDEEP

96:7NoFo6ok4QG8bL8oisWsSZGFPqHq4TRJqfrliJwkR4dB4K:7yqBk3tXvisWsSZ+25CliJwZdB4K

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1260	msedge.exe
1260	msedge.exe
5600	msedge.exe
5600	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
5600	msedge.exe
5600	msedge.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe
5600	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5600 wrote to memory of 2076	5600	msedge.exe	81
PID 5600 wrote to memory of 2076	5600	msedge.exe	81
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 4452	5600	msedge.exe	82
PID 5600 wrote to memory of 1260	5600	msedge.exe	83
PID 5600 wrote to memory of 1260	5600	msedge.exe	83
PID 5600 wrote to memory of 5880	5600	msedge.exe	84
PID 5600 wrote to memory of 5880	5600	msedge.exe	84
PID 5600 wrote to memory of 5880	5600	msedge.exe	84
PID 5600 wrote to memory of 5880	5600	msedge.exe	84
PID 5600 wrote to memory of 5880	5600	msedge.exe	84
PID 5600 wrote to memory of 5880	5600	msedge.exe	84
PID 5600 wrote to memory of 5880	5600	msedge.exe	84
PID 5600 wrote to memory of 5880	5600	msedge.exe	84
PID 5600 wrote to memory of 5880	5600	msedge.exe	84
PID 5600 wrote to memory of 5880	5600	msedge.exe	84
PID 5600 wrote to memory of 5880	5600	msedge.exe	84
PID 5600 wrote to memory of 5880	5600	msedge.exe	84
PID 5600 wrote to memory of 5880	5600	msedge.exe	84
PID 5600 wrote to memory of 5880	5600	msedge.exe	84
PID 5600 wrote to memory of 5880	5600	msedge.exe	84
PID 5600 wrote to memory of 5880	5600	msedge.exe	84
PID 5600 wrote to memory of 5880	5600	msedge.exe	84
PID 5600 wrote to memory of 5880	5600	msedge.exe	84
PID 5600 wrote to memory of 5880	5600	msedge.exe	84
PID 5600 wrote to memory of 5880	5600	msedge.exe	84

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\036916.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:5600
- 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,0x7fff6a013cb8,0x7fff6a013cc8,0x7fff6a013cd8
  2⤵
  PID:2076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1916,15061021821800131447,11984207301133162842,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1928 /prefetch:2
  2⤵
  PID:4452
- 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=1916,15061021821800131447,11984207301133162842,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2388 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1260
- 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=1916,15061021821800131447,11984207301133162842,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2704 /prefetch:8
  2⤵
  PID:5880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,15061021821800131447,11984207301133162842,131072 --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=3128 /prefetch:1
  2⤵
  PID:1640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,15061021821800131447,11984207301133162842,131072 --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=3148 /prefetch:1
  2⤵
  PID:4200

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3256

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2120

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
b4ae6009e2df12ce252d03722e8f4288

SHA1
44de96f65d69cbae416767040f887f68f8035928

SHA256
7778069a1493fdb62e6326ba673f03d9a8f46bc0eea949aabbbbc00dcdaddf9d

SHA512
bb810721e52c77793993470692bb2aab0466f13ed4576e4f4cfa6bc5fcfc59c13552299feb6dfd9642ea07b19a5513d90d0698d09ca1d15e0598133929c05fe1

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

Filesize
152B

MD5
4bf4b59c3deb1688a480f8e56aab059d

SHA1
612c83e7027b3bfb0e9d2c9efad43c5318e731bb

SHA256
867ab488aa793057395e9c10f237603cfb180689298871cdf0511132f9628c82

SHA512
2ec6c89f9653f810e9f80f532abaff2a3c0276f6d299dce1b1eadf6a59e8072ed601a4f9835db25d4d2610482a00dd5a0852d0ef828678f5c5ed33fe64dddca9

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
c7478391cab9ca6f6aa7ee44a093cad0

SHA1
1055bf2c265aa8e19d315313a82278e7ec0a925f

SHA256
33e7d32311b6e88978a1c61da2693e956d70d38f58a000c0925cb8ad9f5d9240

SHA512
6fe7755b73277d1769a1287d96ede9828f1026c2008a0a55e396f6e374d36a71780a9d3077102147d5698b89458080ebb86fcb361349c3beef105e46192ec07b

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

Filesize
5KB

MD5
d6714be0ac6627a4fcc1d86a23e8c826

SHA1
3c0b196e515060c4296dffc1e3b64b2576d26220

SHA256
f61e23be7260fb49d5b2a182649a708601ec92ca54f2019b6fcea317c5900e6c

SHA512
b80f3de8d7c72d7e1b5b628da7114a5d116166aeb90ab225218aafafa7b5502fcc20401cf0306732e2884a6de0b9485ce0ad90211094d2984b1d142b95e61dd2

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

Filesize
5KB

MD5
edc8b493b8db0b2c932843fb634cb5aa

SHA1
0f344937a2ade759b2b7a85c052989bea593724c

SHA256
4118cd07c31742467dbe9de23bf80f668c180cc20ac336fd1d2412c2f8e7962c

SHA512
0e8f3a0d9120f4ea2c7f43e2491ac5daf63bf2d846c3f2fee2070a43e83d05fa1c4d99267ef9438443e68d76ce9c0fd8df7d1ccc0d22fa47904f46b84abeaed0

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

Filesize
11KB

MD5
9e670bafb7e3f4eff5ff52ae7a9acf45

SHA1
033350308fe74bf48071544d122664e583bdd94a

SHA256
28ee00c2660918e178141492e9b37c2e21e5a5915218ec82f34e1c8150f70dcd

SHA512
57b150b8a155a42cb770344a998d10302aae19840b4eddcf0a0bd532a7d8ba7847b386e6f90fd6848d174d3d3dc9fdd34bde17120cd1911c4559a34400bf7d7f

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

Filesize
11KB

MD5
78d8d9955a6b2c66e30a768bd9cafd6b

SHA1
fff22317267fa6481c92865b6eaa94dc5743ffcd

SHA256
b76c5017f6557084685c98a4576729ac810955ebfcb56438f33e448fa53bd911

SHA512
606f89979489eaeb2be6f5c28f74e356bafdbc976ebb7b899b04c50ec7ceae0ae0763deb4d88184c39408efe9188f565309eb137065deaa73812840cc5b33b27

Download Submit