Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
16-06-2024 17:45
Static task
static1
Behavioral task
behavioral1
Sample
56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.exe
Resource
win11-20240611-en
General
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Target
56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.exe
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Size
5.7MB
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MD5
1d2e2674b1447baa49ec0ee24a853567
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SHA1
f23364b96d7a49d5c566c2736370cb482d783f3a
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SHA256
56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20
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SHA512
c66297e41be2785ac73fc2d6a5ac09136147f3d6bae1d0915073deca7be227b00f0417fcecbefd8244de9715056679cd5d8c0b46ae7229c4cd471c6658b0f785
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SSDEEP
98304:m25w6FKj2rr8ynkrrNqxuY9IgTeI71nGWVmxSVP7EihEW9M2zq+lIrm:dSk81BKuYKNIxGWcg/Ee3Irm
Malware Config
Extracted
socks5systemz
dldvcgp.info
Signatures
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Detect Socks5Systemz Payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/940-91-0x0000000002970000-0x0000000002A12000-memory.dmp family_socks5systemz -
Socks5Systemz
Socks5Systemz is a botnet written in C++.
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Executes dropped EXE 3 IoCs
Processes:
56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.tmplampungsoundstage32.exelampungsoundstage32.exepid process 6024 56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.tmp 2408 lampungsoundstage32.exe 940 lampungsoundstage32.exe -
Loads dropped DLL 3 IoCs
Processes:
56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.tmppid process 6024 56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.tmp 6024 56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.tmp 6024 56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.tmp -
Unexpected DNS network traffic destination 3 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
Processes:
description ioc Destination IP 152.89.198.214 Destination IP 152.89.198.214 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.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.tmppid process 6024 56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.tmp -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.exe56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.tmpdescription pid process target process PID 432 wrote to memory of 6024 432 56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.exe 56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.tmp PID 432 wrote to memory of 6024 432 56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.exe 56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.tmp PID 432 wrote to memory of 6024 432 56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.exe 56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.tmp PID 6024 wrote to memory of 2408 6024 56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.tmp lampungsoundstage32.exe PID 6024 wrote to memory of 2408 6024 56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.tmp lampungsoundstage32.exe PID 6024 wrote to memory of 2408 6024 56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.tmp lampungsoundstage32.exe PID 6024 wrote to memory of 940 6024 56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.tmp lampungsoundstage32.exe PID 6024 wrote to memory of 940 6024 56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.tmp lampungsoundstage32.exe PID 6024 wrote to memory of 940 6024 56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.tmp lampungsoundstage32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.exe"C:\Users\Admin\AppData\Local\Temp\56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-50TL9.tmp\56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.tmp"C:\Users\Admin\AppData\Local\Temp\is-50TL9.tmp\56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.tmp" /SL5="$401CC,5708348,54272,C:\Users\Admin\AppData\Local\Temp\56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Lampung Soundstage\lampungsoundstage32.exe"C:\Users\Admin\AppData\Local\Lampung Soundstage\lampungsoundstage32.exe" -i3⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Lampung Soundstage\lampungsoundstage32.exe"C:\Users\Admin\AppData\Local\Lampung Soundstage\lampungsoundstage32.exe" -s3⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Lampung Soundstage\lampungsoundstage32.exeFilesize
3.6MB
MD5dedb4239c37eae2adf9a1d37e2e544ff
SHA199fbfe923c76bd29db2d87b61ce99bb7aa588954
SHA2561a877b68aa67da309a4d56d4bd9df1bf32d06125c52d557bf552b4eb21e65da5
SHA512b541ff293587e1c51f22c96e7944e19e73679c9fe406a91cc6b9986f8422c6bbd44394a7b26001925cad90d36397b4626c5df981034f776037076625258aaf0b
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C:\Users\Admin\AppData\Local\Temp\is-50TL9.tmp\56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20.tmpFilesize
680KB
MD57a27a6b2c6d4e3cf7f7046032f6ca620
SHA14b9e5af4bbea5d1d5760c5ceb3ef4f71bdb9fb19
SHA256d44cb08a6d7e9c723d71932028ea8d43bccbecf37ec01654b76c4299bdeef35a
SHA512b2b700d952f8dca39bc7d2831363d96090f42aab30b627b7b0709a730ef19e9314bac963e3d7257680a925c4e7f0e355d030eb39e58f489e9c79f61079fa5279
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C:\Users\Admin\AppData\Local\Temp\is-LOB1F.tmp\_isetup\_iscrypt.dllFilesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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C:\Users\Admin\AppData\Local\Temp\is-LOB1F.tmp\_isetup\_isdecmp.dllFilesize
13KB
MD5a813d18268affd4763dde940246dc7e5
SHA1c7366e1fd925c17cc6068001bd38eaef5b42852f
SHA256e19781aabe466dd8779cb9c8fa41bbb73375447066bb34e876cf388a6ed63c64
SHA512b310ed4cd2e94381c00a6a370fcb7cc867ebe425d705b69caaaaffdafbab91f72d357966916053e72e68ecf712f2af7585500c58bb53ec3e1d539179fcb45fb4
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memory/432-74-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
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memory/432-3-0x0000000000401000-0x000000000040B000-memory.dmpFilesize
40KB
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memory/432-0-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
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memory/940-98-0x0000000000400000-0x0000000000796000-memory.dmpFilesize
3.6MB
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memory/940-104-0x0000000000400000-0x0000000000796000-memory.dmpFilesize
3.6MB
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memory/940-119-0x0000000000400000-0x0000000000796000-memory.dmpFilesize
3.6MB
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memory/940-116-0x0000000000400000-0x0000000000796000-memory.dmpFilesize
3.6MB
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memory/940-73-0x0000000000400000-0x0000000000796000-memory.dmpFilesize
3.6MB
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memory/940-113-0x0000000000400000-0x0000000000796000-memory.dmpFilesize
3.6MB
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memory/940-110-0x0000000000400000-0x0000000000796000-memory.dmpFilesize
3.6MB
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memory/940-76-0x0000000000400000-0x0000000000796000-memory.dmpFilesize
3.6MB
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memory/940-79-0x0000000000400000-0x0000000000796000-memory.dmpFilesize
3.6MB
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memory/940-82-0x0000000000400000-0x0000000000796000-memory.dmpFilesize
3.6MB
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memory/940-85-0x0000000000400000-0x0000000000796000-memory.dmpFilesize
3.6MB
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memory/940-88-0x0000000000400000-0x0000000000796000-memory.dmpFilesize
3.6MB
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memory/940-91-0x0000000002970000-0x0000000002A12000-memory.dmpFilesize
648KB
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memory/940-93-0x0000000000400000-0x0000000000796000-memory.dmpFilesize
3.6MB
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memory/940-107-0x0000000000400000-0x0000000000796000-memory.dmpFilesize
3.6MB
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memory/940-101-0x0000000000400000-0x0000000000796000-memory.dmpFilesize
3.6MB
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memory/2408-66-0x0000000000400000-0x0000000000796000-memory.dmpFilesize
3.6MB
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memory/2408-65-0x0000000000400000-0x0000000000796000-memory.dmpFilesize
3.6MB
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memory/2408-70-0x0000000000400000-0x0000000000796000-memory.dmpFilesize
3.6MB
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memory/2408-67-0x0000000000400000-0x0000000000796000-memory.dmpFilesize
3.6MB
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memory/6024-22-0x0000000000400000-0x00000000004BA000-memory.dmpFilesize
744KB
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memory/6024-75-0x0000000000400000-0x00000000004BA000-memory.dmpFilesize
744KB