hxxp://mail[.]789chan[.]org

Analysis

max time kernel
7s
max time network
11s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/08/2024, 14:56

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

http://mail.789chan.org

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
4432	msedge.exe
4432	msedge.exe
4428	msedge.exe
4428	msedge.exe
3280	identity_helper.exe
3280	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe
4428	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4428 wrote to memory of 1476	4428	msedge.exe	84
PID 4428 wrote to memory of 1476	4428	msedge.exe	84
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 976	4428	msedge.exe	85
PID 4428 wrote to memory of 4432	4428	msedge.exe	86
PID 4428 wrote to memory of 4432	4428	msedge.exe	86
PID 4428 wrote to memory of 4884	4428	msedge.exe	87
PID 4428 wrote to memory of 4884	4428	msedge.exe	87
PID 4428 wrote to memory of 4884	4428	msedge.exe	87
PID 4428 wrote to memory of 4884	4428	msedge.exe	87
PID 4428 wrote to memory of 4884	4428	msedge.exe	87
PID 4428 wrote to memory of 4884	4428	msedge.exe	87
PID 4428 wrote to memory of 4884	4428	msedge.exe	87
PID 4428 wrote to memory of 4884	4428	msedge.exe	87
PID 4428 wrote to memory of 4884	4428	msedge.exe	87
PID 4428 wrote to memory of 4884	4428	msedge.exe	87
PID 4428 wrote to memory of 4884	4428	msedge.exe	87
PID 4428 wrote to memory of 4884	4428	msedge.exe	87
PID 4428 wrote to memory of 4884	4428	msedge.exe	87
PID 4428 wrote to memory of 4884	4428	msedge.exe	87
PID 4428 wrote to memory of 4884	4428	msedge.exe	87
PID 4428 wrote to memory of 4884	4428	msedge.exe	87
PID 4428 wrote to memory of 4884	4428	msedge.exe	87
PID 4428 wrote to memory of 4884	4428	msedge.exe	87
PID 4428 wrote to memory of 4884	4428	msedge.exe	87
PID 4428 wrote to memory of 4884	4428	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://mail.789chan.org
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:4428
- 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,0x100,0x104,0xd8,0x108,0x7ff9e2d446f8,0x7ff9e2d44708,0x7ff9e2d44718
  2⤵
  PID:1476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,14085308249623459991,9458178893056717308,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2072 /prefetch:2
  2⤵
  PID:976
- 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=2056,14085308249623459991,9458178893056717308,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2396 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4432
- 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=2056,14085308249623459991,9458178893056717308,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2768 /prefetch:8
  2⤵
  PID:4884
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,14085308249623459991,9458178893056717308,131072 --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=3240 /prefetch:1
  2⤵
  PID:2696
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,14085308249623459991,9458178893056717308,131072 --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=3256 /prefetch:1
  2⤵
  PID:2136
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,14085308249623459991,9458178893056717308,131072 --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=5012 /prefetch:1
  2⤵
  PID:5080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,14085308249623459991,9458178893056717308,131072 --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=5232 /prefetch:1
  2⤵
  PID:3104
- 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=2056,14085308249623459991,9458178893056717308,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5420 /prefetch:8
  2⤵
  PID:4212
- 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=2056,14085308249623459991,9458178893056717308,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5420 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,14085308249623459991,9458178893056717308,131072 --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:3940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,14085308249623459991,9458178893056717308,131072 --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=5528 /prefetch:1
  2⤵
  PID:2176
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,14085308249623459991,9458178893056717308,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5736 /prefetch:1
  2⤵
  PID:4580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,14085308249623459991,9458178893056717308,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3388 /prefetch:1
  2⤵
  PID:3888

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1496

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1896

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
d7114a6cd851f9bf56cf771c37d664a2

SHA1
769c5d04fd83e583f15ab1ef659de8f883ecab8a

SHA256
d2c75c7d68c474d4b8847b4ba6cfd09fe90717f46dd398c86483d825a66e977e

SHA512
33bdae2305ae98e7c0de576de5a6600bd70a425e7b891d745cba9de992036df1b3d1df9572edb0f89f320e50962d06532dae9491985b6b57fd37d5f46f7a2ff8

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

Filesize
152B

MD5
719923124ee00fb57378e0ebcbe894f7

SHA1
cc356a7d27b8b27dc33f21bd4990f286ee13a9f9

SHA256
aa22ab845fa08c786bd3366ec39f733d5be80e9ac933ed115ff048ff30090808

SHA512
a207b6646500d0d504cf70ee10f57948e58dab7f214ad2e7c4af0e7ca23ce1d37c8c745873137e6c55bdcf0f527031a66d9cc54805a0eac3678be6dd497a5bbc

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000003

Filesize
209KB

MD5
3e552d017d45f8fd93b94cfc86f842f2

SHA1
dbeebe83854328e2575ff67259e3fb6704b17a47

SHA256
27d9c4613df7a3c04da0b79c13217aa69992b441acb7e44bf2a7578ca87d97d6

SHA512
e616436f2f15615429c7c5c37de3990c3e86c5e1da7d75a0f524fc458b75d44a5be1a3648a628d63e1cf8aa062e08b538f2f2bc9c6a0b42157beb24f82c571d9

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

Filesize
5KB

MD5
4491ff99dd9f598868abf6e94f1692c0

SHA1
6b1574c2c98ab9c9ac4746d4bd2df1c40585a21c

SHA256
0e98764b861e3b8132279307774c04bbb490afd74fa6053a21aee286ee93b79b

SHA512
28702e077dad077995b902c0737b9ba68c19894b9383c02b4d209bc14bc3fc4bd9af591304b2e3d4d0eaf158c1fbd78b0ee398bdcea5048376995be1ee2e223e

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