hxxps://stenmcomnmunity[.]com/10538240964

Analysis

max time kernel
38s
max time network
37s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-01-2025 23:39

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General

Target

https://stenmcomnmunity.com/10538240964

Score

5^/10

steam discovery phishing

Malware Config

Signatures

Detected potential entity reuse from brand STEAM.
phishing steam
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 6 IoCs

pid	Process
3032	msedge.exe
3032	msedge.exe
4432	msedge.exe
4432	msedge.exe
2504	identity_helper.exe
2504	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

pid	Process
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4432 wrote to memory of 4644	4432	msedge.exe	83
PID 4432 wrote to memory of 4644	4432	msedge.exe	83
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 4624	4432	msedge.exe	84
PID 4432 wrote to memory of 3032	4432	msedge.exe	85
PID 4432 wrote to memory of 3032	4432	msedge.exe	85
PID 4432 wrote to memory of 3472	4432	msedge.exe	86
PID 4432 wrote to memory of 3472	4432	msedge.exe	86
PID 4432 wrote to memory of 3472	4432	msedge.exe	86
PID 4432 wrote to memory of 3472	4432	msedge.exe	86
PID 4432 wrote to memory of 3472	4432	msedge.exe	86
PID 4432 wrote to memory of 3472	4432	msedge.exe	86
PID 4432 wrote to memory of 3472	4432	msedge.exe	86
PID 4432 wrote to memory of 3472	4432	msedge.exe	86
PID 4432 wrote to memory of 3472	4432	msedge.exe	86
PID 4432 wrote to memory of 3472	4432	msedge.exe	86
PID 4432 wrote to memory of 3472	4432	msedge.exe	86
PID 4432 wrote to memory of 3472	4432	msedge.exe	86
PID 4432 wrote to memory of 3472	4432	msedge.exe	86
PID 4432 wrote to memory of 3472	4432	msedge.exe	86
PID 4432 wrote to memory of 3472	4432	msedge.exe	86
PID 4432 wrote to memory of 3472	4432	msedge.exe	86
PID 4432 wrote to memory of 3472	4432	msedge.exe	86
PID 4432 wrote to memory of 3472	4432	msedge.exe	86
PID 4432 wrote to memory of 3472	4432	msedge.exe	86
PID 4432 wrote to memory of 3472	4432	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://stenmcomnmunity.com/10538240964
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:4432
- 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=0x100,0x104,0x108,0xfc,0x10c,0x7ffd65c846f8,0x7ffd65c84708,0x7ffd65c84718
  2⤵
  PID:4644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,11330429581913106087,16232820069394751606,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:2
  2⤵
  PID:4624
- 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=2120,11330429581913106087,16232820069394751606,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3032
- 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=2120,11330429581913106087,16232820069394751606,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2872 /prefetch:8
  2⤵
  PID:3472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,11330429581913106087,16232820069394751606,131072 --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=3388 /prefetch:1
  2⤵
  PID:2928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,11330429581913106087,16232820069394751606,131072 --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=3408 /prefetch:1
  2⤵
  PID:852
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,11330429581913106087,16232820069394751606,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4704 /prefetch:1
  2⤵
  PID:4596
- 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=2120,11330429581913106087,16232820069394751606,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5320 /prefetch:8
  2⤵
  PID:1656
- 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=2120,11330429581913106087,16232820069394751606,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5320 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,11330429581913106087,16232820069394751606,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2768 /prefetch:1
  2⤵
  PID:1976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,11330429581913106087,16232820069394751606,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1652 /prefetch:1
  2⤵
  PID:3024

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:8

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

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
8749e21d9d0a17dac32d5aa2027f7a75

SHA1
a5d555f8b035c7938a4a864e89218c0402ab7cde

SHA256
915193bd331ee9ea7c750398a37fbb552b8c5a1d90edec6293688296bda6f304

SHA512
c645a41180ed01e854f197868283f9b40620dbbc813a1c122f6870db574ebc1c4917da4d320bdfd1cc67f23303a2c6d74e4f36dd9d3ffcfa92d3dfca3b7ca31a

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

Filesize
152B

MD5
34d2c4f40f47672ecdf6f66fea242f4a

SHA1
4bcad62542aeb44cae38a907d8b5a8604115ada2

SHA256
b214e3affb02a2ea4469a8bbdfa8a179e7cc57cababd83b4bafae9cdbe23fa33

SHA512
50fba54ec95d694211a005d0e3e6cf5b5677efa16989cbf854207a1a67e3a139f32b757c6f2ce824a48f621440b93fde60ad1dc790fcec4b76edddd0d92a75d6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
408B

MD5
3aee4f978a7e27ae3ad6442e13c35e27

SHA1
e589220cc84d185a42aca41223aece2e2506224d

SHA256
3cf0673ef516dae208a5bc0600df5411fa42420fdc121f0ddf3e76629d867303

SHA512
22f8f09cd074248ff6d9f718930fac867501568cd5d396967cf80fb99f412a2c6b67c49011059f3f5e2820871586e0e1867ed56f9e6874ecb8aedbe1bcc9e806

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

Filesize
5KB

MD5
7ca93c33afab74f584e878d9ccab97b1

SHA1
e4ed44b55c337c000b1ab573d3716b6f99af79ae

SHA256
1c9bb6ae692413dc155c926f7d8f8679efd7369c25abb6c5761936157a0a0c9c

SHA512
9176a23906cf232f279ace269975cb250b3426cd879d8e8d1c6a08373dc84334192db912717c6d23ea87e41e7e9c7f7364759c89084a3810bc6071f865b9d21d

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

Filesize
6KB

MD5
412ad680f8579060b72e5ff22356afb7

SHA1
28c50362f1f24d8d5d8c7655eec48e5936342c9b

SHA256
bcd58079abd7c9410872c0dcf250b84f2ded637ae233b18914b2360445b5ea94

SHA512
d717232c047a662da5c85ae5e4fe778a5d20f34b8d3ed1aaf4673d8d75e8e09cca9f0680552b75e577e960543f81ef17f875bbdc93170570578e7681706a2e8a

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
10KB

MD5
ab77adff4baedecfeb2771a81525fdb9

SHA1
53950e053a73844c55a089ce770a033a52a72fad

SHA256
a886f81ee352111830341f70b732ce188cf96b21f9a7299805697d290c99d1f4

SHA512
3334ca36c197f57fb6f44af19502c2258a6c896b7c2034f61027f1d8d0ecc4658c8c2d062531aa5a68580ee6a0b836a419ffbec88f65278ae025ef3b431d784c

Download Submit