a148412a5c1cc9aba0ecdbb3e44010aeac75b40f23492bd04c0127e558aa44ac

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
22/07/2024, 19:22

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General

Target

background.html
Size

623B
MD5

20b338f9fad24d65734018bce8a8d5fa
SHA1

3d3a25bb4981d684ba49879c75e00ece76954b63
SHA256

eab1640b3cf8e8d38fbf4f3d9d91997b07282b57d4c142b198c57a80aac0ed4b
SHA512

20b17f57815deafe5497ebff46440e1fbdcd5babfe78f8b7e644dacabc9cb2965f0516cece121f5cb808d9080d1bdd3d400e3a4d273b9b13ce29dff72506c78d

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 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 10 IoCs

pid	Process
3140	msedge.exe
3140	msedge.exe
4576	msedge.exe
4576	msedge.exe
984	identity_helper.exe
984	identity_helper.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4576 wrote to memory of 4520	4576	msedge.exe	84
PID 4576 wrote to memory of 4520	4576	msedge.exe	84
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 464	4576	msedge.exe	85
PID 4576 wrote to memory of 3140	4576	msedge.exe	86
PID 4576 wrote to memory of 3140	4576	msedge.exe	86
PID 4576 wrote to memory of 1120	4576	msedge.exe	87
PID 4576 wrote to memory of 1120	4576	msedge.exe	87
PID 4576 wrote to memory of 1120	4576	msedge.exe	87
PID 4576 wrote to memory of 1120	4576	msedge.exe	87
PID 4576 wrote to memory of 1120	4576	msedge.exe	87
PID 4576 wrote to memory of 1120	4576	msedge.exe	87
PID 4576 wrote to memory of 1120	4576	msedge.exe	87
PID 4576 wrote to memory of 1120	4576	msedge.exe	87
PID 4576 wrote to memory of 1120	4576	msedge.exe	87
PID 4576 wrote to memory of 1120	4576	msedge.exe	87
PID 4576 wrote to memory of 1120	4576	msedge.exe	87
PID 4576 wrote to memory of 1120	4576	msedge.exe	87
PID 4576 wrote to memory of 1120	4576	msedge.exe	87
PID 4576 wrote to memory of 1120	4576	msedge.exe	87
PID 4576 wrote to memory of 1120	4576	msedge.exe	87
PID 4576 wrote to memory of 1120	4576	msedge.exe	87
PID 4576 wrote to memory of 1120	4576	msedge.exe	87
PID 4576 wrote to memory of 1120	4576	msedge.exe	87
PID 4576 wrote to memory of 1120	4576	msedge.exe	87
PID 4576 wrote to memory of 1120	4576	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:4576
- 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,0x100,0x104,0xd8,0x108,0x7ffde74e46f8,0x7ffde74e4708,0x7ffde74e4718
  2⤵
  PID:4520
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,16051285809947229838,13697147965572941456,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /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=2076,16051285809947229838,13697147965572941456,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2172 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3140
- 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=2076,16051285809947229838,13697147965572941456,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2876 /prefetch:8
  2⤵
  PID:1120
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,16051285809947229838,13697147965572941456,131072 --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=3300 /prefetch:1
  2⤵
  PID:2040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,16051285809947229838,13697147965572941456,131072 --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=3344 /prefetch:1
  2⤵
  PID:3628
- 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=2076,16051285809947229838,13697147965572941456,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 /prefetch:8
  2⤵
  PID:2216
- 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=2076,16051285809947229838,13697147965572941456,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,16051285809947229838,13697147965572941456,131072 --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=5192 /prefetch:1
  2⤵
  PID:3196
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,16051285809947229838,13697147965572941456,131072 --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=5292 /prefetch:1
  2⤵
  PID:4812
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,16051285809947229838,13697147965572941456,131072 --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=4148 /prefetch:1
  2⤵
  PID:3040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,16051285809947229838,13697147965572941456,131072 --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=3452 /prefetch:1
  2⤵
  PID:5036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,16051285809947229838,13697147965572941456,131072 --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=4732 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5116

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1400

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4024

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
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
8273be0bd2d0746522711253a81df82a

SHA1
ad7c881e8ada0270ae964090c9fc9644af0be605

SHA256
2d71109abb4407aa78859fc14238a1c71eb036dc13b525d66529735b363339aa

SHA512
eb4a8f09b6b61de50c5bb7fa54f9e40e555b7291984e42531695b450dca40e6d9662dc005bb632e9368723e800453af0e8cdda67a9ffa5c71c6e50448bb0a6d8

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

Filesize
6KB

MD5
7e0182d8b694a1d97da99afe713185c8

SHA1
0104a7a1425904ae26e1389a061d5693e6934d62

SHA256
202b3fee8faffb09827a11598f4160dc76e40ec91bc7cee066e39d21834597bf

SHA512
bea07b4faa044b53238251f4b2b63802dd062b187bbe98782bf6145bbd049c250d962746d6ad2b7b0bc8c269492b4c61446f7e22862715ba3fea94058edd9142

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
f040c6313e28814d7609f87bc284c77f

SHA1
a18cf58e844385bf33997a1d699f81fc6eb887b1

SHA256
e2f815b1112b58daba93ee77a103454c5983856b1aa6215338e4001ac35beab4

SHA512
182cb3c7e186c19d268729d5f0fecb6d2e452ab0d43b33cfdd300074f4a6c20b52b37d9e13c224941708a120f248d1edc33f3380b42ea1982ddb634a67ce8155

Download Submit