hxxp://pornsisters[.]net | Triage

Analysis

max time kernel
33s
max time network
33s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02-09-2024 07:45

Sharing

Report Analysis Logs

General

Target

http://pornsisters.net

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

System Information Discovery

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
4244	msedge.exe
4244	msedge.exe
1144	msedge.exe
1144	msedge.exe
3396	identity_helper.exe
3396	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

pid	Process
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1144 wrote to memory of 1116	1144	msedge.exe	83
PID 1144 wrote to memory of 1116	1144	msedge.exe	83
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 636	1144	msedge.exe	84
PID 1144 wrote to memory of 4244	1144	msedge.exe	85
PID 1144 wrote to memory of 4244	1144	msedge.exe	85
PID 1144 wrote to memory of 2752	1144	msedge.exe	86
PID 1144 wrote to memory of 2752	1144	msedge.exe	86
PID 1144 wrote to memory of 2752	1144	msedge.exe	86
PID 1144 wrote to memory of 2752	1144	msedge.exe	86
PID 1144 wrote to memory of 2752	1144	msedge.exe	86
PID 1144 wrote to memory of 2752	1144	msedge.exe	86
PID 1144 wrote to memory of 2752	1144	msedge.exe	86
PID 1144 wrote to memory of 2752	1144	msedge.exe	86
PID 1144 wrote to memory of 2752	1144	msedge.exe	86
PID 1144 wrote to memory of 2752	1144	msedge.exe	86
PID 1144 wrote to memory of 2752	1144	msedge.exe	86
PID 1144 wrote to memory of 2752	1144	msedge.exe	86
PID 1144 wrote to memory of 2752	1144	msedge.exe	86
PID 1144 wrote to memory of 2752	1144	msedge.exe	86
PID 1144 wrote to memory of 2752	1144	msedge.exe	86
PID 1144 wrote to memory of 2752	1144	msedge.exe	86
PID 1144 wrote to memory of 2752	1144	msedge.exe	86
PID 1144 wrote to memory of 2752	1144	msedge.exe	86
PID 1144 wrote to memory of 2752	1144	msedge.exe	86
PID 1144 wrote to memory of 2752	1144	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://pornsisters.net
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:1144
- 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,0x100,0x104,0xd8,0x108,0x7ffd790346f8,0x7ffd79034708,0x7ffd79034718
  2⤵
  PID:1116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1976,621266441437414538,7144352666828011572,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1996 /prefetch:2
  2⤵
  PID:636
- 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=1976,621266441437414538,7144352666828011572,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2144 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4244
- 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=1976,621266441437414538,7144352666828011572,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2804 /prefetch:8
  2⤵
  PID:2752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1976,621266441437414538,7144352666828011572,131072 --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=3248 /prefetch:1
  2⤵
  PID:4532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1976,621266441437414538,7144352666828011572,131072 --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:4900
- 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=1976,621266441437414538,7144352666828011572,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5260 /prefetch:8
  2⤵
  PID:1664
- 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=1976,621266441437414538,7144352666828011572,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5260 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1976,621266441437414538,7144352666828011572,131072 --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=4136 /prefetch:1
  2⤵
  PID:4488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1976,621266441437414538,7144352666828011572,131072 --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=5368 /prefetch:1
  2⤵
  PID:3896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1976,621266441437414538,7144352666828011572,131072 --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=5620 /prefetch:1
  2⤵
  PID:4548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1976,621266441437414538,7144352666828011572,131072 --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=3404 /prefetch:1
  2⤵
  PID:1588
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1976,621266441437414538,7144352666828011572,131072 --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=4832 /prefetch:1
  2⤵
  PID:2024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1976,621266441437414538,7144352666828011572,131072 --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=5856 /prefetch:1
  2⤵
  PID:4740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1976,621266441437414538,7144352666828011572,131072 --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=5844 /prefetch:1
  2⤵
  PID:4076

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2772

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3668

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

Query Registry

System Information Discovery

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
e4f80e7950cbd3bb11257d2000cb885e

SHA1
10ac643904d539042d8f7aa4a312b13ec2106035

SHA256
1184ee8d32d0edecddd93403fb888fad6b3e2a710d37335c3989cc529bc08124

SHA512
2b92c9807fdcd937e514d4e7e1cc7c2d3e3aa162099b7289ceac2feea72d1a4afbadf1c09b3075d470efadf9a9edd63e07ea7e7a98d22243e45b3d53473fa4f0

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

Filesize
152B

MD5
2dc1a9f2f3f8c3cfe51bb29b078166c5

SHA1
eaf3c3dad3c8dc6f18dc3e055b415da78b704402

SHA256
dcb76fa365c2d9ee213b224a91cdd806d30b1e8652d72a22f2371124fa4479fa

SHA512
682061d9cc86a6e5d99d022da776fb554350fc95efbf29cd84c1db4e2b7161b76cd1de48335bcc3a25633079fb0bd412e4f4795ed6291c65e9bc28d95330bb25

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

Filesize
6KB

MD5
8c639099f066bfea0e449d58d6dc0565

SHA1
bc4f60422b5f6da7587e32a30b7264036fe5ad29

SHA256
e56ad1bf62d6cba02836e0d01ed174bfd8806440c659d9cac67f623b5ea49959

SHA512
c0fa9d0baf78cc31d4f2d3236b0f2bc56ca6decaa991acbf72330e308e1e592928b078c5a3950ef2e5b977ae9ee05f081222659781df53116b5c03320a19e1ec

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

Filesize
5KB

MD5
a65e7f844539e7ca878ae72037018655

SHA1
30bf7f72d39ea3c83aad24bf60e58182dcf9cc37

SHA256
785bcf7aa55a306385c885d4489505d88cd1ba8ff081d41918c757354bad6df5

SHA512
8c1765d19686313011704326afe0b80045ed89549d4e2a1928472f2d440fe00ad743d81baf0c88a6bd6bf3fa2c9f838d524345ef1bc98fd4bb94b6ca6ec82603

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

Filesize
6KB

MD5
30c0cf15725fb2f3a7b50fee385b49b2

SHA1
bb273eea52ddfdbfeaf803ef6d3f528338a0ece9

SHA256
c4d88bf5c1c0ddd8d7ce26ecc042aeed9a484d02e19519178f3bd347934326a8

SHA512
87c363e4acbbc9a8bade2f2fba7d9eaa43a585af371fc3f62931731ebbd453eeccbc06b81cad5b453ef35403f7518bf1ec617df38c7a4ec51affab703baa3d55

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
6f08a73ad80be006f0fa86064812afbd

SHA1
94f2b8fb71270949abfcae38b7f1564eeedcf42a

SHA256
dee55a4d7c309d9bfb602c262d2af5dfd8176d30986e5383217c990edb2743da

SHA512
941ff26a97e4bc317b2298b6bf4b751f9e9474f18c9d022db8ca9eb258c9ced780c3f8a0fb5bd2607c19eb3e23507ae73705e4b98c57b0d5fb6873f8a767bdb4

Download Submit