hxxp://24win[.]co/5PnFPx

Resubmissions

21/09/2024, 21:49

240921-1pvgwawbna 4

21/09/2024, 21:46

240921-1m1k4swblk 3

Analysis

max time kernel
11s
max time network
12s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2024, 21:46

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General

Target

http://24win.co/5PnFPx

Score

3^/10

discovery

Malware Config

Signatures

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
4272	msedge.exe
4272	msedge.exe
2740	msedge.exe
2740	msedge.exe
2516	identity_helper.exe
2516	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

pid	Process
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe
2740	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2740 wrote to memory of 332	2740	msedge.exe	82
PID 2740 wrote to memory of 332	2740	msedge.exe	82
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4780	2740	msedge.exe	84
PID 2740 wrote to memory of 4272	2740	msedge.exe	85
PID 2740 wrote to memory of 4272	2740	msedge.exe	85
PID 2740 wrote to memory of 3984	2740	msedge.exe	86
PID 2740 wrote to memory of 3984	2740	msedge.exe	86
PID 2740 wrote to memory of 3984	2740	msedge.exe	86
PID 2740 wrote to memory of 3984	2740	msedge.exe	86
PID 2740 wrote to memory of 3984	2740	msedge.exe	86
PID 2740 wrote to memory of 3984	2740	msedge.exe	86
PID 2740 wrote to memory of 3984	2740	msedge.exe	86
PID 2740 wrote to memory of 3984	2740	msedge.exe	86
PID 2740 wrote to memory of 3984	2740	msedge.exe	86
PID 2740 wrote to memory of 3984	2740	msedge.exe	86
PID 2740 wrote to memory of 3984	2740	msedge.exe	86
PID 2740 wrote to memory of 3984	2740	msedge.exe	86
PID 2740 wrote to memory of 3984	2740	msedge.exe	86
PID 2740 wrote to memory of 3984	2740	msedge.exe	86
PID 2740 wrote to memory of 3984	2740	msedge.exe	86
PID 2740 wrote to memory of 3984	2740	msedge.exe	86
PID 2740 wrote to memory of 3984	2740	msedge.exe	86
PID 2740 wrote to memory of 3984	2740	msedge.exe	86
PID 2740 wrote to memory of 3984	2740	msedge.exe	86
PID 2740 wrote to memory of 3984	2740	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://24win.co/5PnFPx
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:2740
- 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,0x100,0x104,0xd8,0x108,0x7ff8540646f8,0x7ff854064708,0x7ff854064718
  2⤵
  PID:332
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2080,10927872760250311388,13988589247035220510,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2092 /prefetch:2
  2⤵
  PID:4780
- 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=2080,10927872760250311388,13988589247035220510,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2180 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4272
- 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=2080,10927872760250311388,13988589247035220510,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2808 /prefetch:8
  2⤵
  PID:3984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,10927872760250311388,13988589247035220510,131072 --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=3236 /prefetch:1
  2⤵
  PID:1412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,10927872760250311388,13988589247035220510,131072 --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=3264 /prefetch:1
  2⤵
  PID:936
- 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=2080,10927872760250311388,13988589247035220510,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5256 /prefetch:8
  2⤵
  PID:1048
- 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=2080,10927872760250311388,13988589247035220510,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5256 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2516
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,10927872760250311388,13988589247035220510,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5424 /prefetch:1
  2⤵
  PID:3532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,10927872760250311388,13988589247035220510,131072 --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=5824 /prefetch:1
  2⤵
  PID:1400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,10927872760250311388,13988589247035220510,131072 --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=5844 /prefetch:1
  2⤵
  PID:2464

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2560

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2328

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
9e3fc58a8fb86c93d19e1500b873ef6f

SHA1
c6aae5f4e26f5570db5e14bba8d5061867a33b56

SHA256
828f4eacac1c40b790fd70dbb6fa6ba03dcc681171d9b2a6579626d27837b1c4

SHA512
e5e245b56fa82075e060f468a3224cf2ef43f1b6d87f0351a2102d85c7c897e559be4caeaecfdc4059af29fdc674681b61229319dda95cb2ee649b2eb98d313e

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

Filesize
152B

MD5
27304926d60324abe74d7a4b571c35ea

SHA1
78b8f92fcaf4a09eaa786bbe33fd1b0222ef29c1

SHA256
7039ad5c2b40f4d97c8c2269f4942be13436d739b2e1f8feb7a0c9f9fdb931de

SHA512
f5b6181d3f432238c7365f64fc8a373299e23ba8178bcc419471916ef8b23e909787c7c0617ab22e4eb90909c02bd7b84f1386fbc61e2bdb5a0eb474175da4bd

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

Filesize
5KB

MD5
3563a9183079986106dc41e8fb13b08c

SHA1
b3432ae3e97dbcffe5aecfaf9b78f351cce04c52

SHA256
fab5aa2bc122a4575f8af840a68ee57ece9446cb99dc65a8bdc6a227b4862060

SHA512
f1cf4e90357e90a1b9dcfec84c290ea2ba393020307900d3d4aae64a711787b7e7900c4c09550d8fb45041f951a0a4ce72cb5fa0ed0caaab3dad8e9ef8a5ae16

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

Filesize
6KB

MD5
f93fc3dc98f60f922feffa8fb664a0b4

SHA1
1eac50a38f8c014be77742473005b4b5562fe304

SHA256
f4f221e26528d8f27b0aff9fb9ebbf13df54fb2c57c7b609df9283ecb53ef073

SHA512
ac21507f9060910750524bf00e445b31653ee3cc6ee67776ad025d3a1504eca3395960fee8a79306d215d14870407cab7564c346034420feb2f9031d42f654db

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
10KB

MD5
8a3cc31ef0752756aaade160f9bcf349

SHA1
a0968946a7ed9b66a41e9629bc50a7e39e12e04a

SHA256
742d7cbcb720d139809bd18a8997df7eedd76c3a1435d6701442428d1c194a5f

SHA512
ef1badcddade2070f3696d10b2d0bbb1e9f445bba9716f2573cc685899bdf059d9fb8a0ae10e0e430d03daca462fcb9e2e54d110fe12660318e825246cd57835

Download Submit