hxxps://m[.]fabswingers[.]com/forum/scotland/1592454

Analysis

max time kernel
175s
max time network
187s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11/04/2024, 14:02

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General

Target

https://m.fabswingers.com/forum/scotland/1592454

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
4472	msedge.exe
4472	msedge.exe
3832	msedge.exe
3832	msedge.exe
3620	identity_helper.exe
3620	identity_helper.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe
3832	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3832 wrote to memory of 2204	3832	msedge.exe	84
PID 3832 wrote to memory of 2204	3832	msedge.exe	84
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 532	3832	msedge.exe	85
PID 3832 wrote to memory of 4472	3832	msedge.exe	86
PID 3832 wrote to memory of 4472	3832	msedge.exe	86
PID 3832 wrote to memory of 1124	3832	msedge.exe	87
PID 3832 wrote to memory of 1124	3832	msedge.exe	87
PID 3832 wrote to memory of 1124	3832	msedge.exe	87
PID 3832 wrote to memory of 1124	3832	msedge.exe	87
PID 3832 wrote to memory of 1124	3832	msedge.exe	87
PID 3832 wrote to memory of 1124	3832	msedge.exe	87
PID 3832 wrote to memory of 1124	3832	msedge.exe	87
PID 3832 wrote to memory of 1124	3832	msedge.exe	87
PID 3832 wrote to memory of 1124	3832	msedge.exe	87
PID 3832 wrote to memory of 1124	3832	msedge.exe	87
PID 3832 wrote to memory of 1124	3832	msedge.exe	87
PID 3832 wrote to memory of 1124	3832	msedge.exe	87
PID 3832 wrote to memory of 1124	3832	msedge.exe	87
PID 3832 wrote to memory of 1124	3832	msedge.exe	87
PID 3832 wrote to memory of 1124	3832	msedge.exe	87
PID 3832 wrote to memory of 1124	3832	msedge.exe	87
PID 3832 wrote to memory of 1124	3832	msedge.exe	87
PID 3832 wrote to memory of 1124	3832	msedge.exe	87
PID 3832 wrote to memory of 1124	3832	msedge.exe	87
PID 3832 wrote to memory of 1124	3832	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://m.fabswingers.com/forum/scotland/1592454
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:3832
- 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,0x100,0x104,0xd8,0x108,0x7ffefe7f46f8,0x7ffefe7f4708,0x7ffefe7f4718
  2⤵
  PID:2204
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,2267609333445534773,3362195284253743730,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
  2⤵
  PID:532
- 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=2164,2267609333445534773,3362195284253743730,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2248 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4472
- 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=2164,2267609333445534773,3362195284253743730,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2868 /prefetch:8
  2⤵
  PID:1124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,2267609333445534773,3362195284253743730,131072 --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=3328 /prefetch:1
  2⤵
  PID:2272
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,2267609333445534773,3362195284253743730,131072 --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=3340 /prefetch:1
  2⤵
  PID:4496
- 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=2164,2267609333445534773,3362195284253743730,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5040 /prefetch:8
  2⤵
  PID:2036
- 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=2164,2267609333445534773,3362195284253743730,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5040 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,2267609333445534773,3362195284253743730,131072 --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=3040 /prefetch:1
  2⤵
  PID:1352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,2267609333445534773,3362195284253743730,131072 --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=4564 /prefetch:1
  2⤵
  PID:1776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,2267609333445534773,3362195284253743730,131072 --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=1792 /prefetch:1
  2⤵
  PID:5000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,2267609333445534773,3362195284253743730,131072 --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=3100 /prefetch:1
  2⤵
  PID:2128
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,2267609333445534773,3362195284253743730,131072 --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=1872 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5008

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5036

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5100

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
e494d16e4b331d7fc483b3ae3b2e0973

SHA1
d13ca61b6404902b716f7b02f0070dec7f36edbf

SHA256
a43f82254638f7e05d1fea29e83545642f163a7a852f567fb2e94f0634347165

SHA512
016b0ed886b33d010c84ca080d74fa343da110db696655c94b71a4cb8eb8284748dd83e06d0891a6e1e859832b0f1d07748b11d4d1a4576bbe1bee359e218737

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

Filesize
152B

MD5
0764f5481d3c05f5d391a36463484b49

SHA1
2c96194f04e768ac9d7134bc242808e4d8aeb149

SHA256
cc773d1928f4a87e10944d153c23a7b20222b6795c9a0a09b81a94c1bd026ac3

SHA512
a39e4cb7064fdd7393ffe7bb3a5e672b1bdc14d878cac1c5c9ceb97787454c5a4e7f9ae0020c6d524920caf7eadc9d49e10bee8799d73ee4e8febe7e51e22224

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

Filesize
72B

MD5
f5939912ebbe63c73f1359475463af52

SHA1
49baf4ae4a833f2a45add3d1a65f8c8c59c2d89e

SHA256
1773cf2c0234632015df3ddb4ff83dc59299bb7832683ce0c87f65a09888145d

SHA512
26ceb07d6e24f6a09d0fd63911cbee486762ad5dba0a2655cd21c0e515c854888babe6a63b6e1f4c530868e0ac58f03eeb43af4de32d2b3119093da248c7ed16

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

Filesize
560B

MD5
e9ab1a3b045123059563cae5428c68a8

SHA1
c330c2fc137d54e12b8909d894911527156716f0

SHA256
9d9a2b0fde29136b39567d1ca7c0025ad92c67a456e037d912c007c1c8920a25

SHA512
357d8345e172c302390b7b44666440e1cd4fe53b25c2e703855d1d9ee4cbd7cd29e0e0406060e18e14798e6a41d5f4ca095e4311187e23bfac7ef33809ff0d4c

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

Filesize
6KB

MD5
90251f93861f8e20c524d3aaea22d2b8

SHA1
cf12aa3d2fcc31eb22b4520d1b48e0cce08022b4

SHA256
483671c3166e2e99ac0f8d6e4226b052f25c2c36d2de4941516694245caf2827

SHA512
774298310ba93fbd552cf91a44bf9f5850543ce31d3d76d13707e315ff24fde9e997cfd85332c77b15dff91760c9b680a85bfdfe7e829788a6e76f4839ff4c72

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

Filesize
6KB

MD5
6fdb8dd3ba886d1a9087650e07547219

SHA1
d0aa468640a1664997ed7a339709cb620e6d936c

SHA256
598734476391168f3f13e280d570e245710d14ff39bf13ce4fc21789f05993f2

SHA512
c4b3f61da516427558ccb8299d619814414a7a9a3e00d5af7283cf33005e2c25a140620f7cb6b5ac03b5f16aa763c1a85293a877482df351ad4286783dcce38a

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
95eda90207caf3226078db37578afb0d

SHA1
7715ce8fc42f9b76f1b978c6e51a1a2f93855437

SHA256
68449cd11e3c260e541fc9449f64d6053aba166aebe73c9c50b19baf4c2c93cf

SHA512
7bac83a709ff86f7d6da5fc434b9d956a7d21daf99c9e78ccf958a524094f831a99b903a5b7a936e5d391a3de52ee5d9128c4d31ac719d26ce3d9ef51aff4cd9

Download Submit