Resubmissions
14-02-2025 13:34
250214-qt9r9aykh1 1011-02-2025 10:36
250211-mnkz6avjhy 1007-02-2025 11:08
250207-m8zztaylgy 1007-02-2025 07:20
250207-h55nnstlcz 10Analysis
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max time kernel
149s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
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submitted
07-02-2025 07:20
General
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Target
SecuriteInfo.com.Win32.SpywareX-gen.27164.12067.exe
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Size
1.7MB
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MD5
e2df3d65784e6202d297bec31d1dfaa1
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SHA1
a74be156066f49f56bd5835e35210591b7010634
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SHA256
c539384c0034cc40b226df8cf1354eb264c0e48e722fdd44205ce6783122dba8
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SHA512
3e311421b7bd8db2ed11fa3bd6406d96a6506b96c54dcf8ab0ea5b95d208dbb124e3372a7be39e42f25f2c2cf59a35888d489c2a107377b831c470bde8f35dfc
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SSDEEP
49152:BGZgyO3gUhNuZ+gw5N2W4FCcDK5juYWwb4EOpRpOm:Qw3gCNTph4rwq+
Malware Config
Extracted
systembc
wodresomdaymomentum.org
Signatures
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SystemBC
SystemBC is a proxy and remote administration tool first seen in 2019.
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Systembc family
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs
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Checks BIOS information in registry 2 TTPs 4 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Executes dropped EXE 1 IoCs
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Identifies Wine through registry keys 2 TTPs 2 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
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Drops file in Windows directory 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.SpywareX-gen.27164.12067.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.SpywareX-gen.27164.12067.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\system32\taskeng.exetaskeng.exe {05A8F712-7D4C-457E-87C4-1A952C2DCB03} S-1-5-21-3692679935-4019334568-335155002-1000:BCXRJFKE\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
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C:\ProgramData\mwxob\bjpnis.exeC:\ProgramData\mwxob\bjpnis.exe2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.7MB
MD5e2df3d65784e6202d297bec31d1dfaa1
SHA1a74be156066f49f56bd5835e35210591b7010634
SHA256c539384c0034cc40b226df8cf1354eb264c0e48e722fdd44205ce6783122dba8
SHA5123e311421b7bd8db2ed11fa3bd6406d96a6506b96c54dcf8ab0ea5b95d208dbb124e3372a7be39e42f25f2c2cf59a35888d489c2a107377b831c470bde8f35dfc
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Filesize
218B
MD5c9abfb5ebbaf16298469017933fbed51
SHA1aea26de5ba10510002c06fc3a643b07fb390b3a1
SHA256fa7ccca417645348d64993109d310830683597f69ba872683bc89ecaf3e2017d
SHA512be9db37ef92989e5902d9e4d32d2a0a8b56061ea54bfea25bac91db619bfb79f57bf34629d4e42db05d77b5a40ff5d2ee6ce8b683ec7a10a0526e7490eecae69
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
8KB
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Filesize
4.3MB
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Filesize
8KB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB
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Filesize
4.3MB