Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
143s -
max time network
132s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
14/06/2024, 11:17
Static task
static1
Behavioral task
behavioral1
Sample
238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral2
Sample
238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06.exe
Resource
win11-20240419-en
General
-
Target
238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06.exe
-
Size
4.8MB
-
MD5
4f7e4b35479a942e662355c8e2e6add6
-
SHA1
388a3f5f5221929058b545742546a1fe15f1978f
-
SHA256
238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06
-
SHA512
9be7b1c80d649feb86572829a309fca54ada22cb706ca3e932c27c2f5c02afdf8bf35235c7d976eaa0e4e0fdd28e6623a26c14fef52503823327f0ad23cec514
-
SSDEEP
98304:mee/xuovuJhRtfUoMpxe4VPGfiqcZtGqxFRt07AVlleRZ1m/VRad:E/IoWJyrBP0y//RtfVls9m/zad
Malware Config
Extracted
socks5systemz
buqwuqe.com
http://buqwuqe.com/search/?q=67e28dd8685ff37d4306f81a7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ee8889b5e4fa9281ae978f271ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ff712c6ec9c9a39
http://buqwuqe.com/search/?q=67e28dd8685ff37d4306f81a7c27d78406abdd88be4b12eab517aa5c96bd86e891814a865a8bbc896c58e713bc90c91b36b5281fc235a925ed3e51d6bd974a95129070b616e96cc92be510b866db52b2e34aec4c2b14a82966836f23d7f210c7ee9d993dce669614
Signatures
-
Detect Socks5Systemz Payload 3 IoCs
resource yara_rule behavioral1/memory/4556-88-0x00000000009C0000-0x0000000000A62000-memory.dmp family_socks5systemz behavioral1/memory/4556-111-0x00000000009C0000-0x0000000000A62000-memory.dmp family_socks5systemz behavioral1/memory/4556-112-0x00000000009C0000-0x0000000000A62000-memory.dmp family_socks5systemz -
Socks5Systemz
Socks5Systemz is a botnet written in C++.
-
Executes dropped EXE 3 IoCs
pid Process 2656 238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06.tmp 2372 m4atomp3converter.exe 4556 m4atomp3converter.exe -
Loads dropped DLL 1 IoCs
pid Process 2656 238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06.tmp -
Unexpected DNS network traffic destination 1 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 152.89.198.214 -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2656 238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06.tmp -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 3120 wrote to memory of 2656 3120 238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06.exe 81 PID 3120 wrote to memory of 2656 3120 238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06.exe 81 PID 3120 wrote to memory of 2656 3120 238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06.exe 81 PID 2656 wrote to memory of 2372 2656 238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06.tmp 85 PID 2656 wrote to memory of 2372 2656 238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06.tmp 85 PID 2656 wrote to memory of 2372 2656 238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06.tmp 85 PID 2656 wrote to memory of 4556 2656 238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06.tmp 87 PID 2656 wrote to memory of 4556 2656 238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06.tmp 87 PID 2656 wrote to memory of 4556 2656 238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06.tmp 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06.exe"C:\Users\Admin\AppData\Local\Temp\238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3120 -
C:\Users\Admin\AppData\Local\Temp\is-B3PUC.tmp\238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06.tmp"C:\Users\Admin\AppData\Local\Temp\is-B3PUC.tmp\238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06.tmp" /SL5="$B00AE,4783767,54272,C:\Users\Admin\AppData\Local\Temp\238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2656 -
C:\Users\Admin\AppData\Local\M4A to MP3 Free Converter\m4atomp3converter.exe"C:\Users\Admin\AppData\Local\M4A to MP3 Free Converter\m4atomp3converter.exe" -i3⤵
- Executes dropped EXE
PID:2372
-
-
C:\Users\Admin\AppData\Local\M4A to MP3 Free Converter\m4atomp3converter.exe"C:\Users\Admin\AppData\Local\M4A to MP3 Free Converter\m4atomp3converter.exe" -s3⤵
- Executes dropped EXE
PID:4556
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2.9MB
MD56b2f758369530e56bff88cd776bb570b
SHA1850fb4091f0d2ef1460e1b9828646143f46781df
SHA256407ed914d71b1b92fb655aba6542958b5cbaed3e9b0e2d81261a99b74de799b0
SHA5129cdd4fb5772a6ae632c186b5a4998fcb337b59f2d922fa2441ae56d1ee73142a3d77d7c78c9c7cc102fbb48198d8c20df40ed102147f6c8c6a3734ea890e48bf
-
C:\Users\Admin\AppData\Local\Temp\is-B3PUC.tmp\238104b176dfcd0f9f7cc4e31b48532b791a05aeeb3476e39ee6cc4a11f4be06.tmp
Filesize680KB
MD5283da5c763c54b41092d9fe0d244b491
SHA1d5e6a5b76a18c5a1d68244f2c3697bd8881fcf03
SHA256339d2ff372992255baddd6d21cc15045b42780b25d251f570480e1aacdd00ad9
SHA512306815b5fd5c387ffd9705097271edf5851cee7c28d1bc707813ce26714e8f722b8a34f73c43903ab6e7303dafc6ab6fa48262e487d86124c037879618cbd45a
-
Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63