aa58cf8b5d19ef5635ec129de5667b68e0e56a239d7fd5a66df59f35c42787ea

Analysis

max time kernel
145s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
14/06/2024, 10:01

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General

Target

launcher/Software/jre/Welcome.html
Size

983B
MD5

3cb773cb396842a7a43ad4868a23abe5
SHA1

ace737f039535c817d867281190ca12f8b4d4b75
SHA256

f450aee7e8fe14512d5a4b445aa5973e202f9ed1e122a8843e4dc2d4421015f0
SHA512

6058103b7446b61613071c639581f51718c12a9e7b6abd3cf3047a3093c2e54b2d9674faf9443570a3bb141f839e03067301ff35422eb9097bd08020e0dd08a4

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
4764	msedge.exe
4764	msedge.exe
4336	msedge.exe
4336	msedge.exe
2056	identity_helper.exe
2056	identity_helper.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4336 wrote to memory of 2788	4336	msedge.exe	82
PID 4336 wrote to memory of 2788	4336	msedge.exe	82
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 3484	4336	msedge.exe	83
PID 4336 wrote to memory of 4764	4336	msedge.exe	84
PID 4336 wrote to memory of 4764	4336	msedge.exe	84
PID 4336 wrote to memory of 3164	4336	msedge.exe	85
PID 4336 wrote to memory of 3164	4336	msedge.exe	85
PID 4336 wrote to memory of 3164	4336	msedge.exe	85
PID 4336 wrote to memory of 3164	4336	msedge.exe	85
PID 4336 wrote to memory of 3164	4336	msedge.exe	85
PID 4336 wrote to memory of 3164	4336	msedge.exe	85
PID 4336 wrote to memory of 3164	4336	msedge.exe	85
PID 4336 wrote to memory of 3164	4336	msedge.exe	85
PID 4336 wrote to memory of 3164	4336	msedge.exe	85
PID 4336 wrote to memory of 3164	4336	msedge.exe	85
PID 4336 wrote to memory of 3164	4336	msedge.exe	85
PID 4336 wrote to memory of 3164	4336	msedge.exe	85
PID 4336 wrote to memory of 3164	4336	msedge.exe	85
PID 4336 wrote to memory of 3164	4336	msedge.exe	85
PID 4336 wrote to memory of 3164	4336	msedge.exe	85
PID 4336 wrote to memory of 3164	4336	msedge.exe	85
PID 4336 wrote to memory of 3164	4336	msedge.exe	85
PID 4336 wrote to memory of 3164	4336	msedge.exe	85
PID 4336 wrote to memory of 3164	4336	msedge.exe	85
PID 4336 wrote to memory of 3164	4336	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\launcher\Software\jre\Welcome.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:4336
- 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,0x100,0x104,0xd8,0x108,0x7ffa460646f8,0x7ffa46064708,0x7ffa46064718
  2⤵
  PID:2788
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,1025420727195158482,1381458688461131708,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2224 /prefetch:2
  2⤵
  PID:3484
- 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=2164,1025420727195158482,1381458688461131708,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4764
- 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=2164,1025420727195158482,1381458688461131708,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2956 /prefetch:8
  2⤵
  PID:3164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,1025420727195158482,1381458688461131708,131072 --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=2272 /prefetch:1
  2⤵
  PID:2644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,1025420727195158482,1381458688461131708,131072 --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=3368 /prefetch:1
  2⤵
  PID:3584
- 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=2164,1025420727195158482,1381458688461131708,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4576 /prefetch:8
  2⤵
  PID:1652
- 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=2164,1025420727195158482,1381458688461131708,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4576 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,1025420727195158482,1381458688461131708,131072 --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=4676 /prefetch:1
  2⤵
  PID:3844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,1025420727195158482,1381458688461131708,131072 --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=4692 /prefetch:1
  2⤵
  PID:3132
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,1025420727195158482,1381458688461131708,131072 --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=5108 /prefetch:1
  2⤵
  PID:2852
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,1025420727195158482,1381458688461131708,131072 --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=5156 /prefetch:1
  2⤵
  PID:3788
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,1025420727195158482,1381458688461131708,131072 --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=2020 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3228

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1040

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3260

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
4aa469eb22d4719e7e37f710c2ef21c8

SHA1
926c55a3527e3988de6e775267e07eb08881809c

SHA256
7cfab31e020b560463167ea36818a4a055edbb8ea0c0645d2ad1e652d96117c7

SHA512
d064b7aface2ef1a82d069b6ecc1afed43ebadf3d46155d30c68de0f4e35d0e9c6e11582c2376a7c858e664e25cbcf229792572546a410c49d0c1e28b335d26f

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

Filesize
6KB

MD5
3cc745bbdda81aedce5ee1829ad5af36

SHA1
cfaed375389668450a51b81c118acd82ea82bfe9

SHA256
ddf6c0934a4615e324f478e8c5a67315660f7e2dd8b884e6df6e9fddbca329f5

SHA512
b2b01ee83ab4a5ff5384f94f9cb767021139becd0f866d0fa8e8b4354b0ad3bd0bdf1a275347312845e22b65c0a84428262f22fcc9c765e3267bedd082e4dd8e

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
8KB

MD5
f1814f49c08c5b26ca2d9ceb4492bfcf

SHA1
7f7927759fe7236234ad152417d92641436c5aa9

SHA256
f6e66b703f2061903b2eb8c39154360013f01b32fd7b26a2cb6bd7eb2cfe4702

SHA512
b789d05140596d1b0f68a897f7fe082350a86f7df93c410f363e6a46a1e49d758f699777f18ad72cdc95c140efb58c72a1f658eaa3eb5821d1de77edb92e2d72

Download Submit