hxxp://freecoinmaster[.]top/

Analysis

max time kernel
145s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
15/04/2024, 10:17

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General

Target

http://freecoinmaster.top/

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
4280	msedge.exe
4280	msedge.exe
3104	msedge.exe
3104	msedge.exe
2716	identity_helper.exe
2716	identity_helper.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3104 wrote to memory of 4184	3104	msedge.exe	86
PID 3104 wrote to memory of 4184	3104	msedge.exe	86
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 1628	3104	msedge.exe	87
PID 3104 wrote to memory of 4280	3104	msedge.exe	88
PID 3104 wrote to memory of 4280	3104	msedge.exe	88
PID 3104 wrote to memory of 2524	3104	msedge.exe	89
PID 3104 wrote to memory of 2524	3104	msedge.exe	89
PID 3104 wrote to memory of 2524	3104	msedge.exe	89
PID 3104 wrote to memory of 2524	3104	msedge.exe	89
PID 3104 wrote to memory of 2524	3104	msedge.exe	89
PID 3104 wrote to memory of 2524	3104	msedge.exe	89
PID 3104 wrote to memory of 2524	3104	msedge.exe	89
PID 3104 wrote to memory of 2524	3104	msedge.exe	89
PID 3104 wrote to memory of 2524	3104	msedge.exe	89
PID 3104 wrote to memory of 2524	3104	msedge.exe	89
PID 3104 wrote to memory of 2524	3104	msedge.exe	89
PID 3104 wrote to memory of 2524	3104	msedge.exe	89
PID 3104 wrote to memory of 2524	3104	msedge.exe	89
PID 3104 wrote to memory of 2524	3104	msedge.exe	89
PID 3104 wrote to memory of 2524	3104	msedge.exe	89
PID 3104 wrote to memory of 2524	3104	msedge.exe	89
PID 3104 wrote to memory of 2524	3104	msedge.exe	89
PID 3104 wrote to memory of 2524	3104	msedge.exe	89
PID 3104 wrote to memory of 2524	3104	msedge.exe	89
PID 3104 wrote to memory of 2524	3104	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://freecoinmaster.top/
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:3104
- 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,0x100,0x104,0xd8,0x108,0x7ff9142646f8,0x7ff914264708,0x7ff914264718
  2⤵
  PID:4184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,14972645613458986085,14105392592756184577,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
  2⤵
  PID:1628
- 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=2092,14972645613458986085,14105392592756184577,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2192 /prefetch:3
  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=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2092,14972645613458986085,14105392592756184577,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2664 /prefetch:8
  2⤵
  PID:2524
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14972645613458986085,14105392592756184577,131072 --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=3208 /prefetch:1
  2⤵
  PID:3548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14972645613458986085,14105392592756184577,131072 --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=3240 /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=2092,14972645613458986085,14105392592756184577,131072 --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=4668 /prefetch:1
  2⤵
  PID:3064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14972645613458986085,14105392592756184577,131072 --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=3552 /prefetch:1
  2⤵
  PID:2912
- 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=2092,14972645613458986085,14105392592756184577,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5392 /prefetch:8
  2⤵
  PID:2468
- 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=2092,14972645613458986085,14105392592756184577,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5392 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14972645613458986085,14105392592756184577,131072 --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=5448 /prefetch:1
  2⤵
  PID:2856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14972645613458986085,14105392592756184577,131072 --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=4800 /prefetch:1
  2⤵
  PID:1080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14972645613458986085,14105392592756184577,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3172 /prefetch:1
  2⤵
  PID:4604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14972645613458986085,14105392592756184577,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4136 /prefetch:1
  2⤵
  PID:100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14972645613458986085,14105392592756184577,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1940 /prefetch:1
  2⤵
  PID:4980
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14972645613458986085,14105392592756184577,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3520 /prefetch:1
  2⤵
  PID:4356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,14972645613458986085,14105392592756184577,131072 --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=2752 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4528

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1800

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2612

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
a9519bc058003dbea34765176083739e

SHA1
ef49b8790219eaddbdacb7fc97d3d05433b8575c

SHA256
e034683bc434a09f5d0293cb786e6a3943b902614f9211d42bed47759164d38b

SHA512
a1b67ccf313173c560ead25671c64de65e3e2599251926e33ce8399fde682fce5cb20f36ee330fcd8bb8f7a9c00ef432da56c9b02dfd7d3f02865f390c342b53

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

Filesize
152B

MD5
cb138796dbfb37877fcae3430bb1e2a7

SHA1
82bb82178c07530e42eca6caf3178d66527558bc

SHA256
50c55ba7baeebe1fa4573118edbca59010d659ea42761148618fb3af8a1c9bdd

SHA512
287471cccbe33e08015d6fc35e0bcdca0ec79bebc3a58f6a340b7747b5b2257b33651574bc83ed529aef2ba94be6e68968e59d2a8ef5f733dce9df6404ad7cc5

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

Filesize
6KB

MD5
c5f76df21f2a3c2ba6f1d3f8fad20566

SHA1
17c58a4efbc01ed58afb32fa55aa87583434a560

SHA256
c4376b989b5667f7c04b96ab6141e672fb9430301693726ea42116da37ba3b24

SHA512
3335ee4f1e58db34ebc643218c8a60f962af39366ae780e1984a7e998ca0666e1e223ac1e9051801d8e46d0544dd5c165c04a9d30a89d9777e3f13dff93dbf49

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

Filesize
6KB

MD5
f010e28bf056e032a12ea79a50a3979a

SHA1
b83d4357a3a6457e622b32ec9626319b35a9f45d

SHA256
09e22de3a3af8eb5fce2fe9682d148a8dd1dd1f7085573f583102599eebdbd8e

SHA512
96968f0ceca8395f95f7f234ecb527e5bfcabdce9a0bd2c9d03972ef90b39e36e70de5a7cda993813b932a64ea5426f77a5afb08550e1fbdf90c74691f2c1eaa

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
16c7ab49700ca47b79f671452fb8482b

SHA1
d568a9a433410ff00b87707d6969472438425655

SHA256
7cfa18401bee579d56ac0676dcfcc5bc1f6e9470d2185648badbff6649bc3dad

SHA512
a09c246aa8e951982ef73842e62bc4ae87c701742eb1196d738c13449e28e170d0ce30fec980a8580aa25679fadddc7bb5574f724fa3e238c5438f2020510f77

Download Submit