e10e4e255af0ba3293aed0222096b70d627a0a8217f1d3d76c2d6813e3074144

Analysis

max time kernel
1682s
max time network
1696s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
06/04/2024, 01:23

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General

Target

LICENSES.chromium.html
Size

6.5MB
MD5

180f8acc70405077badc751453d13625
SHA1

35dc54acad60a98aeec47c7ade3e6a8c81f06883
SHA256

0bfa9a636e722107b6192ff35c365d963a54e1de8a09c8157680e8d0fbbfba1c
SHA512

40d3358b35eb0445127c70deb0cb87ec1313eca285307cda168605a4fd3d558b4be9eb24a59568eca9ee1f761e578c39b2def63ad48e40d31958db82f128e0ec
SSDEEP

24576:d7rs5kjWSnB3lWNeUmf0f6W6M6q6A6r/HXpErpem:rovj

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
1916	msedge.exe
1916	msedge.exe
2816	msedge.exe
2816	msedge.exe
5076	identity_helper.exe
5076	identity_helper.exe
1216	msedge.exe
1216	msedge.exe
1216	msedge.exe
1216	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe
2816	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2816 wrote to memory of 1956	2816	msedge.exe	86
PID 2816 wrote to memory of 1956	2816	msedge.exe	86
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1596	2816	msedge.exe	87
PID 2816 wrote to memory of 1916	2816	msedge.exe	88
PID 2816 wrote to memory of 1916	2816	msedge.exe	88
PID 2816 wrote to memory of 1748	2816	msedge.exe	89
PID 2816 wrote to memory of 1748	2816	msedge.exe	89
PID 2816 wrote to memory of 1748	2816	msedge.exe	89
PID 2816 wrote to memory of 1748	2816	msedge.exe	89
PID 2816 wrote to memory of 1748	2816	msedge.exe	89
PID 2816 wrote to memory of 1748	2816	msedge.exe	89
PID 2816 wrote to memory of 1748	2816	msedge.exe	89
PID 2816 wrote to memory of 1748	2816	msedge.exe	89
PID 2816 wrote to memory of 1748	2816	msedge.exe	89
PID 2816 wrote to memory of 1748	2816	msedge.exe	89
PID 2816 wrote to memory of 1748	2816	msedge.exe	89
PID 2816 wrote to memory of 1748	2816	msedge.exe	89
PID 2816 wrote to memory of 1748	2816	msedge.exe	89
PID 2816 wrote to memory of 1748	2816	msedge.exe	89
PID 2816 wrote to memory of 1748	2816	msedge.exe	89
PID 2816 wrote to memory of 1748	2816	msedge.exe	89
PID 2816 wrote to memory of 1748	2816	msedge.exe	89
PID 2816 wrote to memory of 1748	2816	msedge.exe	89
PID 2816 wrote to memory of 1748	2816	msedge.exe	89
PID 2816 wrote to memory of 1748	2816	msedge.exe	89

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\LICENSES.chromium.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:2816
- 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,0x100,0x104,0xd8,0x108,0x7ffadf1046f8,0x7ffadf104708,0x7ffadf104718
  2⤵
  PID:1956
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,8089106513306451707,6979898791838277070,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2064 /prefetch:2
  2⤵
  PID:1596
- 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=2052,8089106513306451707,6979898791838277070,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1916
- 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=2052,8089106513306451707,6979898791838277070,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2652 /prefetch:8
  2⤵
  PID:1748
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,8089106513306451707,6979898791838277070,131072 --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=3168 /prefetch:1
  2⤵
  PID:2192
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,8089106513306451707,6979898791838277070,131072 --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=3220 /prefetch:1
  2⤵
  PID:2112
- 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=2052,8089106513306451707,6979898791838277070,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5336 /prefetch:8
  2⤵
  PID:872
- 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=2052,8089106513306451707,6979898791838277070,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5336 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,8089106513306451707,6979898791838277070,131072 --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=4660 /prefetch:1
  2⤵
  PID:4948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,8089106513306451707,6979898791838277070,131072 --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=4648 /prefetch:1
  2⤵
  PID:1716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,8089106513306451707,6979898791838277070,131072 --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=3224 /prefetch:1
  2⤵
  PID:2328
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,8089106513306451707,6979898791838277070,131072 --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=5532 /prefetch:1
  2⤵
  PID:2292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,8089106513306451707,6979898791838277070,131072 --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=5712 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1216

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4456

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3112

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
fd7944a4ff1be37517983ffaf5700b11

SHA1
c4287796d78e00969af85b7e16a2d04230961240

SHA256
b54b41e7ce5600bc653aa7c88abb666976872b2d5e2d657bfc1147a0b49e9d74

SHA512
28c58a2ccf39963a8d9f67ea5b93dbccf70b0109b2c8a396a58389cdec9db1205523a95730485bcbc9d533867cbf0e7167ad370fd45740e23656d01d96ee543b

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

Filesize
152B

MD5
a774512b00820b61a51258335097b2c9

SHA1
38c28d1ea3907a1af6c0443255ab610dd9285095

SHA256
01946a2d65e59b66ebc256470ff4861f32edee90a44e31bf67529add95cafef4

SHA512
ce109be65060a5e7a872707c6c2ccce3aacd577e59c59d6e23e78d03e3d502f2707713fda40a546ed332e41a56ef90297af99590a5ab02f686a58bcbf3a82da1

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

Filesize
6KB

MD5
42189d60f27b587570d5308a5cd7a9b3

SHA1
d85fa05a0ad6481375a57283ca47245d25a41d8e

SHA256
0904db8a7ede9af9a42d7ebd0bd8fb3de7dbc4f3dc4b11c560d6b7980cee795f

SHA512
79f59b8c56de39373a72fb4510678f32264f02bd0119264bca3dcac6ed01b5186d37d2dd7caf8e2527a6dbe7cc4373876c592a6649c9a6f485cf05052848c2ea

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

Filesize
6KB

MD5
05be6fba0daa6bc26ea02ca3879d5c7d

SHA1
932eac1f09d4eb9997ad51b0f208b1fc2365089c

SHA256
4c21d4bedc494bfdf86ebf45f7ee7bd77271789612191d1fe9c1aec2b9250e54

SHA512
cea3b804db32a68653ab58ab75ff7b22b78e13fc10c8ed95b339c49e03e54246d30b00d79816fae846b931c8ae4b8b22d5c90c413873425ff5ad36fb3e0b9e18

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

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

Filesize
11KB

MD5
01f6e56e9bfc6f3dddf807677ce06813

SHA1
60eeb8cee0e8f9f23fc6782da63bb38067183835

SHA256
7d12733fa27d356cd174fee43906a1ef0eb5edb205ed8eeb1bd4034513256eac

SHA512
431f69ca4306828ed698109a5f6423e8161a60fb6813ae061b7cd4298a2077f93292069b70064b83fa9689f2d96a3fb1f6c29893e9410753db51c31569025c0a

Download Submit