ad3eb218c9f1ceb88e3d3df58e6707dc45319cb44d78167ea01b396fc543ef5c

Analysis

max time kernel
145s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
29-04-2024 10:23

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General

Target

sample.html
Size

220KB
MD5

9221686609c0efa31c8a1f62f336b387
SHA1

a10798360d47242c6aaced41c639536e1b2b9d89
SHA256

4d8614769082ba0a60cf30415ee2cd97bd93d0fc57966ae853eae6d832cd865d
SHA512

1ec1670e67755ec8eb1e461701cfb90c4b4215b730c90aca468ad3df2b1bcb23f555bd20cc65d65af674207d2172f42a29ee169cbbff346168d8431f9cda860f
SSDEEP

3072:S7gJgq2zcxLfyfkMY+BES09JXAnyrZalI+YQ:S7g/msMYod+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 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
1672	msedge.exe
1672	msedge.exe
2180	msedge.exe
2180	msedge.exe
4280	identity_helper.exe
4280	identity_helper.exe
4248	msedge.exe
4248	msedge.exe
4248	msedge.exe
4248	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2180 wrote to memory of 5048	2180	msedge.exe	83
PID 2180 wrote to memory of 5048	2180	msedge.exe	83
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1384	2180	msedge.exe	84
PID 2180 wrote to memory of 1672	2180	msedge.exe	85
PID 2180 wrote to memory of 1672	2180	msedge.exe	85
PID 2180 wrote to memory of 744	2180	msedge.exe	86
PID 2180 wrote to memory of 744	2180	msedge.exe	86
PID 2180 wrote to memory of 744	2180	msedge.exe	86
PID 2180 wrote to memory of 744	2180	msedge.exe	86
PID 2180 wrote to memory of 744	2180	msedge.exe	86
PID 2180 wrote to memory of 744	2180	msedge.exe	86
PID 2180 wrote to memory of 744	2180	msedge.exe	86
PID 2180 wrote to memory of 744	2180	msedge.exe	86
PID 2180 wrote to memory of 744	2180	msedge.exe	86
PID 2180 wrote to memory of 744	2180	msedge.exe	86
PID 2180 wrote to memory of 744	2180	msedge.exe	86
PID 2180 wrote to memory of 744	2180	msedge.exe	86
PID 2180 wrote to memory of 744	2180	msedge.exe	86
PID 2180 wrote to memory of 744	2180	msedge.exe	86
PID 2180 wrote to memory of 744	2180	msedge.exe	86
PID 2180 wrote to memory of 744	2180	msedge.exe	86
PID 2180 wrote to memory of 744	2180	msedge.exe	86
PID 2180 wrote to memory of 744	2180	msedge.exe	86
PID 2180 wrote to memory of 744	2180	msedge.exe	86
PID 2180 wrote to memory of 744	2180	msedge.exe	86

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\sample.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:2180
- 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,0x100,0x104,0xd8,0x108,0x7ffefc9446f8,0x7ffefc944708,0x7ffefc944718
  2⤵
  PID:5048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,12659395475426370969,10150347741793210420,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
  2⤵
  PID:1384
- 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=2108,12659395475426370969,10150347741793210420,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1672
- 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=2108,12659395475426370969,10150347741793210420,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2824 /prefetch:8
  2⤵
  PID:744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,12659395475426370969,10150347741793210420,131072 --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=3256 /prefetch:1
  2⤵
  PID:896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,12659395475426370969,10150347741793210420,131072 --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=3296 /prefetch:1
  2⤵
  PID:1056
- 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=2108,12659395475426370969,10150347741793210420,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4908 /prefetch:8
  2⤵
  PID:3992
- 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=2108,12659395475426370969,10150347741793210420,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4908 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,12659395475426370969,10150347741793210420,131072 --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=4280 /prefetch:1
  2⤵
  PID:2980
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,12659395475426370969,10150347741793210420,131072 --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=4304 /prefetch:1
  2⤵
  PID:1724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,12659395475426370969,10150347741793210420,131072 --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=3864 /prefetch:1
  2⤵
  PID:2652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,12659395475426370969,10150347741793210420,131072 --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=4844 /prefetch:1
  2⤵
  PID:4524
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,12659395475426370969,10150347741793210420,131072 --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=4700 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4248

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2492

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3528

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
2a70f1bd4da893a67660d6432970788d

SHA1
ddf4047e0d468f56ea0c0d8ff078a86a0bb62873

SHA256
c550af5ba51f68ac4d18747edc5dea1a655dd212d84bad1e6168ba7a97745561

SHA512
26b9a365e77df032fc5c461d85d1ba313eafead38827190608c6537ec12b2dfdbed4e1705bfd1e61899034791ad6fa88ea7490c3a48cdaec4d04cd0577b11343

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

Filesize
152B

MD5
fbe1ce4d182aaffb80de94263be1dd35

SHA1
bc6c9827aa35a136a7d79be9e606ff359e2ac3ea

SHA256
0021f72dbca789f179762b0e17c28fe0b93a12539b08294800e47469905aeb51

SHA512
3fb0a3b38e7d4a30f5560594b1d14e6e58419e274255fb68dfe0ca897aa181f9ce8cb2048403f851fd36a17b0e34d272d03927769d41a500b2fe64806354902f

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

Filesize
6KB

MD5
1c782c3118fc0a97aaba3c96488b4e4c

SHA1
515061d797211f5f0138ea322f61aa6eb89673cc

SHA256
c7ccb46a9eb4a11a41d0d5845df04a10cee858adf76547cebf37d66f08ac6230

SHA512
1535da050dd7851398f79628188ea69bd925eac557533c84a65eb4d46548eb3d5ae46933a821190dbc16fdf3a5c67862375a254521af1dc5517bbb1bcb05c8a6

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

Filesize
6KB

MD5
1acef1a4df9a666e240e2f340af2ff59

SHA1
99974707f66ae7699eed5779c07bdd0f1e25b09b

SHA256
2174ff5ba8c4a62a5b33bf8f59e7d2dfc1784b088593b7c844c3fff92d56e88c

SHA512
90769549660ebffb2eb57d580624e0579358f4af0d67c7ff9372c5312b05ea0034c72235cd1db60e330088450049ebb1e018b260013d38fd807c695e1af507b6

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
8KB

MD5
a4b7fb0d1212329c2866d511c0e0d721

SHA1
d961c9e45a33e7c7927594af70f1a4a5a2620c23

SHA256
ce2e35c65af6d1e1a2233a266e350eb5ffa50fbe468b41cb7c69ee63f8116f20

SHA512
e19483e1982f30a232f7d5d43c3fea2bbc0574777b080d677257d8f0afa49f5ff13115c6f7fcfc5bbe5df09c9877c0ebbef040b21b8ecebe6247109f6a6f2b55

Download Submit