37a9e383f3c4374c2d1d93036e5fb14fc8e18112a888580d2165c0619b3f4a0d

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2024, 16:58

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General

Target

background.html
Size

784B
MD5

ba82642d3a033b95c4d7f324d84ed104
SHA1

ad203efafb9557a1aaa22516861d534ce19f6c4b
SHA256

ecbce9e835208efb2a55549d2b009924940e4c3300933d9f3ad0502f8b9601f2
SHA512

a7f3d802d2ea87ca84dabe45a69dd21230c8f4760970e4c4c8350765488f6e838bcb411239a85196589106d3adbdd167d4bca53d04409d8a5adfc01eac79265f

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 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
3916	msedge.exe
3916	msedge.exe
2752	msedge.exe
2752	msedge.exe
3764	identity_helper.exe
3764	identity_helper.exe
3676	msedge.exe
3676	msedge.exe
3676	msedge.exe
3676	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe
2752	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2752 wrote to memory of 996	2752	msedge.exe	82
PID 2752 wrote to memory of 996	2752	msedge.exe	82
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 4516	2752	msedge.exe	83
PID 2752 wrote to memory of 3916	2752	msedge.exe	84
PID 2752 wrote to memory of 3916	2752	msedge.exe	84
PID 2752 wrote to memory of 3624	2752	msedge.exe	85
PID 2752 wrote to memory of 3624	2752	msedge.exe	85
PID 2752 wrote to memory of 3624	2752	msedge.exe	85
PID 2752 wrote to memory of 3624	2752	msedge.exe	85
PID 2752 wrote to memory of 3624	2752	msedge.exe	85
PID 2752 wrote to memory of 3624	2752	msedge.exe	85
PID 2752 wrote to memory of 3624	2752	msedge.exe	85
PID 2752 wrote to memory of 3624	2752	msedge.exe	85
PID 2752 wrote to memory of 3624	2752	msedge.exe	85
PID 2752 wrote to memory of 3624	2752	msedge.exe	85
PID 2752 wrote to memory of 3624	2752	msedge.exe	85
PID 2752 wrote to memory of 3624	2752	msedge.exe	85
PID 2752 wrote to memory of 3624	2752	msedge.exe	85
PID 2752 wrote to memory of 3624	2752	msedge.exe	85
PID 2752 wrote to memory of 3624	2752	msedge.exe	85
PID 2752 wrote to memory of 3624	2752	msedge.exe	85
PID 2752 wrote to memory of 3624	2752	msedge.exe	85
PID 2752 wrote to memory of 3624	2752	msedge.exe	85
PID 2752 wrote to memory of 3624	2752	msedge.exe	85
PID 2752 wrote to memory of 3624	2752	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\background.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:2752
- 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,0x100,0x104,0xd8,0x108,0x7ff956bc46f8,0x7ff956bc4708,0x7ff956bc4718
  2⤵
  PID:996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2184,14749734245212275941,1189914925039637650,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2196 /prefetch:2
  2⤵
  PID:4516
- 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=2184,14749734245212275941,1189914925039637650,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3916
- 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=2184,14749734245212275941,1189914925039637650,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2656 /prefetch:8
  2⤵
  PID:3624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,14749734245212275941,1189914925039637650,131072 --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=3244 /prefetch:1
  2⤵
  PID:4068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,14749734245212275941,1189914925039637650,131072 --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=3276 /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=2184,14749734245212275941,1189914925039637650,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5092 /prefetch:8
  2⤵
  PID:1328
- 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=2184,14749734245212275941,1189914925039637650,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5092 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,14749734245212275941,1189914925039637650,131072 --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=5204 /prefetch:1
  2⤵
  PID:1480
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,14749734245212275941,1189914925039637650,131072 --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=5220 /prefetch:1
  2⤵
  PID:944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,14749734245212275941,1189914925039637650,131072 --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=4668 /prefetch:1
  2⤵
  PID:4104
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,14749734245212275941,1189914925039637650,131072 --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=3368 /prefetch:1
  2⤵
  PID:3972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2184,14749734245212275941,1189914925039637650,131072 --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=2444 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3676

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5032

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4492

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
9b008261dda31857d68792b46af6dd6d

SHA1
e82dc88e2d1da2df7cb19d79a0346b9bb90d52b3

SHA256
9ac598d4f8170f7e475d84103aead9e3c23d5f2d292741a7f56a17bde8b6f7da

SHA512
78853091403a06beeec4998e2e3a4342111895ffd485f7f7cd367741a4883f7a25864cba00a6c86f27dc0c9ce9d04f08011ecc40c8ae9383d33274739ac39f10

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

Filesize
152B

MD5
0446fcdd21b016db1f468971fb82a488

SHA1
726b91562bb75f80981f381e3c69d7d832c87c9d

SHA256
62c5dc18b25e758f3508582a7c58bb46b734a774d97fc0e8a20614235caa8222

SHA512
1df7c085042266959f1fe0aedc5f6d40ceba485b54159f51f0c38f17bb250b79ea941b735e1b6faf219f23fe8ab65ac4557f545519d52d5416b89ad0f9047a31

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\98ec0f15-194e-4089-88db-122e16c2452b.tmp

Filesize
5KB

MD5
85f97bb0c33a42ef3e9a3454e1375d9f

SHA1
dfb9dd341fc83fe8761446a07d84061db01e281a

SHA256
e1fa49bdb5c50bc115ea16bfbf8d2bcbaa51667092cbfab3beb30deabcec4d05

SHA512
acaa114d4f8d8f316e033e05f4379adedeb1c08cb1a1dba3c2ca2b15a431e8f15ad82014805df16a9bade58a1c1a9d026ae74e55da3cdb69f25e18eb68701659

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

Filesize
6KB

MD5
ba45bd379fd2af666493e255719c0b7f

SHA1
35d704bd60b38d1df0700b7e9ee860b6e0e0c8a5

SHA256
cf76254c78ae69e6e680a62d5ce8f7ce25a0f9ca15ce67b4ea67027d12cb0a6e

SHA512
0b0789dd472af2237f2520d7132221b9e9fbaa38c28b2efb5b9f96d316bc87a826a53081992228b44222a75145f6fda4d389d39bb2a5cb51dd91d78620034773

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
10KB

MD5
78765f468bfa7755919c891cc94d7765

SHA1
5ef63a7ffa3efb631641642c214aa976a038a1f8

SHA256
9d16a7f954d04f000c30bc72ef6ac60917265ac0b118bf1bc6df716dfae1d001

SHA512
a2056109cca60966f618d59f821ea7a9839d4ea4d09857fc4cf1b611daaf819485654453f859fb57ee411d37ff8645b0ab9e164d55a75a304e6e47587ee234df

Download Submit