ef8433153f2341bf954432696f6b884b4359138cba2689452f4415eaf6a03303

Analysis

max time kernel
148s
max time network
171s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28/02/2024, 14:59

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General

Target

ac2a09fb67a94cc1e6ccbb9121d2554a.html
Size

227KB
MD5

ac2a09fb67a94cc1e6ccbb9121d2554a
SHA1

2b8ae1ec38e7469cc1e956cb7827d6d7feedbdbe
SHA256

ef8433153f2341bf954432696f6b884b4359138cba2689452f4415eaf6a03303
SHA512

17d22a275c458fc47ec40c0409c8d3a08c9ea01415bb31ba51a97819f9849056be56b6dbfa4f4d95165f592baec268156baf8b3cc32f970d37525d7c271f69b6
SSDEEP

3072:SHyfkMY+BES09JXAnyrZalI+YuyfkMY+BES09JXAnyrZalI+YQ:SSsMYod+X3oI+YLsMYod+X3oI+YQ

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
1720	msedge.exe
1720	msedge.exe
1808	msedge.exe
1808	msedge.exe
4032	identity_helper.exe
4032	identity_helper.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1808 wrote to memory of 3524	1808	msedge.exe	87
PID 1808 wrote to memory of 3524	1808	msedge.exe	87
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 4580	1808	msedge.exe	91
PID 1808 wrote to memory of 1720	1808	msedge.exe	90
PID 1808 wrote to memory of 1720	1808	msedge.exe	90
PID 1808 wrote to memory of 3108	1808	msedge.exe	92
PID 1808 wrote to memory of 3108	1808	msedge.exe	92
PID 1808 wrote to memory of 3108	1808	msedge.exe	92
PID 1808 wrote to memory of 3108	1808	msedge.exe	92
PID 1808 wrote to memory of 3108	1808	msedge.exe	92
PID 1808 wrote to memory of 3108	1808	msedge.exe	92
PID 1808 wrote to memory of 3108	1808	msedge.exe	92
PID 1808 wrote to memory of 3108	1808	msedge.exe	92
PID 1808 wrote to memory of 3108	1808	msedge.exe	92
PID 1808 wrote to memory of 3108	1808	msedge.exe	92
PID 1808 wrote to memory of 3108	1808	msedge.exe	92
PID 1808 wrote to memory of 3108	1808	msedge.exe	92
PID 1808 wrote to memory of 3108	1808	msedge.exe	92
PID 1808 wrote to memory of 3108	1808	msedge.exe	92
PID 1808 wrote to memory of 3108	1808	msedge.exe	92
PID 1808 wrote to memory of 3108	1808	msedge.exe	92
PID 1808 wrote to memory of 3108	1808	msedge.exe	92
PID 1808 wrote to memory of 3108	1808	msedge.exe	92
PID 1808 wrote to memory of 3108	1808	msedge.exe	92
PID 1808 wrote to memory of 3108	1808	msedge.exe	92

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\ac2a09fb67a94cc1e6ccbb9121d2554a.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:1808
- 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,0x100,0x104,0xd8,0x108,0x7ff85af846f8,0x7ff85af84708,0x7ff85af84718
  2⤵
  PID:3524
- 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=2012,16720382550467868288,16121579029487316358,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2376 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1720
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2012,16720382550467868288,16121579029487316358,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
  2⤵
  PID:4580
- 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=2012,16720382550467868288,16121579029487316358,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /prefetch:8
  2⤵
  PID:3108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,16720382550467868288,16121579029487316358,131072 --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=3284 /prefetch:1
  2⤵
  PID:2332
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,16720382550467868288,16121579029487316358,131072 --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=3268 /prefetch:1
  2⤵
  PID:2240
- 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=2012,16720382550467868288,16121579029487316358,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5304 /prefetch:8
  2⤵
  PID:3760
- 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=2012,16720382550467868288,16121579029487316358,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5304 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,16720382550467868288,16121579029487316358,131072 --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=5324 /prefetch:1
  2⤵
  PID:4564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,16720382550467868288,16121579029487316358,131072 --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=4840 /prefetch:1
  2⤵
  PID:4384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,16720382550467868288,16121579029487316358,131072 --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=5436 /prefetch:1
  2⤵
  PID:1396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,16720382550467868288,16121579029487316358,131072 --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=5416 /prefetch:1
  2⤵
  PID:1728
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2012,16720382550467868288,16121579029487316358,131072 --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=2748 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:732

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3728

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2092

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
7c6136bc98a5aedca2ea3004e9fbe67d

SHA1
74318d997f4c9c351eef86d040bc9b085ce1ad4f

SHA256
50c3bd40caf7e9a82496a710f58804aa3536b44d57e2ee5e2af028cbebc6c2f2

SHA512
2d2fb839321c56e4cb80562e9a1daa4baf48924d635729dc5504a26462796919906f0097dd1fc7fd053394c0eea13c25219dec54ffe6e9abb6e8cb9afa66bada

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

Filesize
152B

MD5
5c6aef82e50d05ffc0cf52a6c6d69c91

SHA1
c203efe5b45b0630fee7bd364fe7d63b769e2351

SHA256
d9068cf3d04d62a9fb1cdd4c3cf7c263920159171d1b84cb49eff7cf4ed5bc32

SHA512
77ad48936e8c3ee107a121e0b2d1216723407f76872e85c36413237ca1c47b8c40038b8a6349b072bbcc6a29e27ddda77cf686fa97569f4d86531e6b2ac485ed

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

Filesize
6KB

MD5
fedba9b87f486846c740023dc01995ab

SHA1
2ae8691ead9f6b9a3cccda2c84c5dd2dbabae4e3

SHA256
7209bc26b8a1e346f9bd52bb836a73398fc1831ab5a2f6eb9ad2ceafd7def9c6

SHA512
718507ab188d3afefbdd4a06c0e2a98c38209f858d262e407029e9a905c32a7bab40134e9bae282660d3b0c7c878ca8610aa5ebc2f9baddf9884828bf7af4896

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

Filesize
6KB

MD5
1209f563af80003aab56f3c34cbb8a66

SHA1
291bb180be9bbad12e667f6647d47b375b371c78

SHA256
06f51d0f45a0551c6096199330c1e52bacb446c0c76dff3d2df5b44c290e6ac3

SHA512
62550631ba9f19b7f66a2a1e3e15a6b67376333148fe65d62cc76c94ced32e26a694da268a1b06dbf0fa8db73a89fc3bb44d22ac298f871bfe04b493b4605c22

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
2e66f3d8f0aa5ef008969d1b17b292f5

SHA1
92a53964f3b2d8a1cb29481f00ac8b959fa193ad

SHA256
68ca73b348ceb0939ee8885c49ec49ca6a3447abfa5dece3b2cf43eb5bd9176e

SHA512
17803c3582573e19b7f27d388a1c3ac69f06f5870124c11197fec7f3ca67bc4cfc810cb2660c30982652c121a0fd1a511ded5e18640f79ef93945e073fc28e6a

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

Filesize
12KB

MD5
e460db5a4a6fc779ec92b1e87d028624

SHA1
64421ac075737ca61a57a4bff0b86d8a54ec43e3

SHA256
8c9081687b2f08687c1436375965ac1170f53f155df4db6547cbdb756ae6d75c

SHA512
51706981d2867be7840d11fa2247f47dd8ae97a07fe85397bfa8bee9dfd48d03b5d3a9033072917ea5e8db4016f678e8cb7d8951ec08d5e8c2f7c758bd055f9f

Download Submit