d2accfbb7bc0a970d03a7c455be15f31a973cfd5d0950de324df2711d069083f

Analysis

max time kernel
145s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26/07/2024, 07:11

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General

Target

background.html
Size

1KB
MD5

b283e8f75dcc4349e1d88e72358ea3b8
SHA1

b017c920e90daeae106ad152ecfb42a1d8d203a7
SHA256

67cb79577f26d6632168145a2b7b4d3ad6b46247f0244a9f6f25b45fceaeddc3
SHA512

c714233bc1d7ae252695d7b56213523525beb4b8e198b11377213647418a76824e89c49dd75b82beb0fa205646ca458ba7f14d42fc350d6836a6921aa9524402

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
2004	msedge.exe
2004	msedge.exe
3668	msedge.exe
3668	msedge.exe
1660	identity_helper.exe
1660	identity_helper.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3668 wrote to memory of 3156	3668	msedge.exe	84
PID 3668 wrote to memory of 3156	3668	msedge.exe	84
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 464	3668	msedge.exe	85
PID 3668 wrote to memory of 2004	3668	msedge.exe	86
PID 3668 wrote to memory of 2004	3668	msedge.exe	86
PID 3668 wrote to memory of 3992	3668	msedge.exe	87
PID 3668 wrote to memory of 3992	3668	msedge.exe	87
PID 3668 wrote to memory of 3992	3668	msedge.exe	87
PID 3668 wrote to memory of 3992	3668	msedge.exe	87
PID 3668 wrote to memory of 3992	3668	msedge.exe	87
PID 3668 wrote to memory of 3992	3668	msedge.exe	87
PID 3668 wrote to memory of 3992	3668	msedge.exe	87
PID 3668 wrote to memory of 3992	3668	msedge.exe	87
PID 3668 wrote to memory of 3992	3668	msedge.exe	87
PID 3668 wrote to memory of 3992	3668	msedge.exe	87
PID 3668 wrote to memory of 3992	3668	msedge.exe	87
PID 3668 wrote to memory of 3992	3668	msedge.exe	87
PID 3668 wrote to memory of 3992	3668	msedge.exe	87
PID 3668 wrote to memory of 3992	3668	msedge.exe	87
PID 3668 wrote to memory of 3992	3668	msedge.exe	87
PID 3668 wrote to memory of 3992	3668	msedge.exe	87
PID 3668 wrote to memory of 3992	3668	msedge.exe	87
PID 3668 wrote to memory of 3992	3668	msedge.exe	87
PID 3668 wrote to memory of 3992	3668	msedge.exe	87
PID 3668 wrote to memory of 3992	3668	msedge.exe	87

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:3668
- 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,0x100,0x104,0xd8,0x108,0x7ffbcf3246f8,0x7ffbcf324708,0x7ffbcf324718
  2⤵
  PID:3156
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,12191949800739341797,8658167516334664974,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2212 /prefetch:2
  2⤵
  PID:464
- 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=2160,12191949800739341797,8658167516334664974,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2260 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2004
- 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=2160,12191949800739341797,8658167516334664974,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2716 /prefetch:8
  2⤵
  PID:3992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,12191949800739341797,8658167516334664974,131072 --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=3236 /prefetch:1
  2⤵
  PID:3032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,12191949800739341797,8658167516334664974,131072 --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=3268 /prefetch:1
  2⤵
  PID:4424
- 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=2160,12191949800739341797,8658167516334664974,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5092 /prefetch:8
  2⤵
  PID:4228
- 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=2160,12191949800739341797,8658167516334664974,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5092 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1660
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,12191949800739341797,8658167516334664974,131072 --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=2208 /prefetch:1
  2⤵
  PID:924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,12191949800739341797,8658167516334664974,131072 --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=4704 /prefetch:1
  2⤵
  PID:2012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,12191949800739341797,8658167516334664974,131072 --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=5360 /prefetch:1
  2⤵
  PID:4648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,12191949800739341797,8658167516334664974,131072 --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=3264 /prefetch:1
  2⤵
  PID:4860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,12191949800739341797,8658167516334664974,131072 --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=1848 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4916

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:208

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4320

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
2f842025e22e522658c640cfc7edc529

SHA1
4c2b24b02709acdd159f1b9bbeb396e52af27033

SHA256
1191573f2a7c12f0b9b8460e06dc36ca5386305eb8c883ebbbc8eb15f4d8e23e

SHA512
6e4393fd43984722229020ef662fc5981f253de31f13f30fadd6660bbc9ededcbfd163f132f6adaf42d435873322a5d0d3eea60060cf0e7f2e256262632c5d05

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

Filesize
152B

MD5
54aadd2d8ec66e446f1edb466b99ba8d

SHA1
a94f02b035dc918d8d9a46e6886413f15be5bff0

SHA256
1971045943002ef01930add9ba1a96a92ddc10d6c581ce29e33c38c2120b130e

SHA512
7e077f903463da60b5587aed4f5352060df400ebda713b602b88c15cb2f91076531ea07546a9352df772656065e0bf27bd285905a60f036a5c5951076d35e994

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

Filesize
5KB

MD5
0d7398b3aea490ecaed51c989502dc97

SHA1
1144aca07e67468dc93a7238d0ce798ac86b3b8c

SHA256
639c1aa7f7671c65f569aa0e6dbc909c346b609df69ebb20021c6c5cfcf12c0d

SHA512
f72f6ad7d58e39d961ae2e07cd40d532076bab19980446fe8d5850cd793c938e9574f7ee2e9c97d658efb9599a7a4534b9cd14559dabbd60b00792227b5962f0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\d2105ebb-884a-4c7c-9e9e-bda7a5d07a6a.tmp

Filesize
6KB

MD5
01f23d65212aed27494634555c7a1803

SHA1
cf8aa1b6f82295252b40a6f0a30eb06cb163f4a2

SHA256
c20a1e2078ceb12d6c6066bbb75f7219a6e7b1220ff18af99810ab651a5fd839

SHA512
ebd18024dd020b7b7f25a679e32e827abdaaef9355f6748864d79d1b03a4a22c097ea31cb64e38f221fa00b873b9f7c73cf2bd28da01ca1d1e76b6b0e3679a29

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
6f8c9e67062e97cb5783052b6f16d3a7

SHA1
9f703750963f3e0448e143f46815eb0513b884ee

SHA256
87cfb7532d61d9d5f58550d7c3ffc6a122d321abbb26999dfbe4aac985597715

SHA512
6a6feae8c494d37390d356212088aafa6b1b193352767362c3c509bcd04949d0b208097e4410f7ad3ea2a6b98e90069b26b22d6072127e1fb13145c87cdccbd3

Download Submit