Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
141s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
08/09/2024, 08:30
Static task
static1
Behavioral task
behavioral1
Sample
f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.exe
Resource
win10v2004-20240802-en
General
-
Target
f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.exe
-
Size
3.4MB
-
MD5
baedd7908c04418acc31854226393484
-
SHA1
6991cb75f6ec57013df271b0e212b2c7be7fd4ae
-
SHA256
f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0
-
SHA512
11cd3acb55d412e1400172f619dc87272e9c5c3fd9102312edf9bf1d53e67150f520cde8a6f1f58b42091b82e2b226d98e8ac3415bdbe37a1ec8a49d94a66e94
-
SSDEEP
49152:T9tklXMj3d0oXG76VGiqRO2IuQ8VXFysr+sd+fJvL+F+saDUN5i7p9/ybYitG8N+:JmY6M264TvIXEVyBscfxJsaDpLKUA2
Malware Config
Signatures
-
Detect Socks5Systemz Payload 1 IoCs
resource yara_rule behavioral2/memory/2180-60-0x0000000000960000-0x0000000000A02000-memory.dmp family_socks5systemz -
Socks5Systemz
Socks5Systemz is a botnet written in C++.
-
Executes dropped EXE 2 IoCs
pid Process 4676 f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.tmp 2180 hotcut.exe -
Loads dropped DLL 1 IoCs
pid Process 4676 f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.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 91.211.247.248 -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hotcut.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.tmp -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4676 f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.tmp 4676 f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.tmp -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4676 f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.tmp -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1220 wrote to memory of 4676 1220 f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.exe 85 PID 1220 wrote to memory of 4676 1220 f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.exe 85 PID 1220 wrote to memory of 4676 1220 f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.exe 85 PID 4676 wrote to memory of 2180 4676 f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.tmp 89 PID 4676 wrote to memory of 2180 4676 f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.tmp 89 PID 4676 wrote to memory of 2180 4676 f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.tmp 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.exe"C:\Users\Admin\AppData\Local\Temp\f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1220 -
C:\Users\Admin\AppData\Local\Temp\is-TVC6G.tmp\f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.tmp"C:\Users\Admin\AppData\Local\Temp\is-TVC6G.tmp\f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.tmp" /SL5="$A0060,3314410,338432,C:\Users\Admin\AppData\Local\Temp\f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4676 -
C:\Users\Admin\AppData\Local\Hotcut\hotcut.exe"C:\Users\Admin\AppData\Local\Hotcut\hotcut.exe" -i3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2180
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2.4MB
MD5038555f9fc171d5bd94b1f64e8426fd8
SHA12de0ebe6536a4cc8b3ac746ab590b9d6b33e338b
SHA2563ab4ab3820fb0bbd7a827f0e7a925615ab95d17b09157f4b301825380db3616b
SHA512698940aff1eb53cdf1b188cd7e2d52d23db0caa2253bd5b50c0bc091702d9543b46fe1d7b46d6596384cdfd7d6d86a39ea245b9a4238d529b17bde50a806ee26
-
Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
-
C:\Users\Admin\AppData\Local\Temp\is-TVC6G.tmp\f1286c9d4a1fc6413e5d1a9d3d0043be8c022f5b695be92af2d10dccb4375df0.tmp
Filesize690KB
MD55a0b5a7b39fc53c35b3d99f13fcbcc29
SHA12fa238f97771b49e53bea1482b9a0d0666c4b29c
SHA25670081185f6c03c4a7c383c7299ab4b8f272e223d8729cc41b7e2081149e38a4f
SHA512ceb22dd8115ceb7a15dc35557cf36784ac921dd56ad3e723c3ab553cb85de8c7797884055249a93ce0b0004467c307e5a67c9aaa45bb80c2c548c1f9df4fdfea