Analysis
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max time kernel
122s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
10/10/2024, 05:56
Behavioral task
behavioral1
Sample
4dead3912428a2cee473946ff86b75b69c828a996438b8bc7d6b16ec131479ed.exe
Resource
win7-20240903-en
General
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Target
4dead3912428a2cee473946ff86b75b69c828a996438b8bc7d6b16ec131479ed.exe
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Size
9.6MB
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MD5
65b6703e5e53995dae7dfc000f72a399
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SHA1
5b6d1bf0ad52ec5161d11e16ec978847f637f0d1
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SHA256
4dead3912428a2cee473946ff86b75b69c828a996438b8bc7d6b16ec131479ed
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SHA512
38739b36db91f9a74310c3e672e44dad832455dad708897cb2682769534d8e5c53111301764b30890109949a970bd465d147365953a0c1ff00c1237e168dd2ea
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SSDEEP
196608:QRxVmwgzD0M6NBECTvYWAe/2KEkNBKJdxV3hlxdXqSdidcbd34+JGtM1FYIus:QdXg3mXTzR/2MNBSTRZdbQtSF/B
Malware Config
Signatures
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Detect Blackmoon payload 9 IoCs
resource yara_rule behavioral1/memory/2700-3-0x0000000002C40000-0x0000000002D0C000-memory.dmp family_blackmoon behavioral1/memory/2764-11-0x0000000002BA0000-0x0000000002C6C000-memory.dmp family_blackmoon behavioral1/memory/2700-6-0x0000000002C40000-0x0000000002D0C000-memory.dmp family_blackmoon behavioral1/memory/2764-12-0x0000000002BA0000-0x0000000002C6C000-memory.dmp family_blackmoon behavioral1/memory/2764-13-0x0000000002BA0000-0x0000000002C6C000-memory.dmp family_blackmoon behavioral1/memory/2764-14-0x0000000002BA0000-0x0000000002C6C000-memory.dmp family_blackmoon behavioral1/memory/2764-23-0x0000000002BA0000-0x0000000002C6C000-memory.dmp family_blackmoon behavioral1/memory/2764-24-0x0000000002BA0000-0x0000000002C6C000-memory.dmp family_blackmoon behavioral1/memory/2764-27-0x0000000002BA0000-0x0000000002C6C000-memory.dmp family_blackmoon -
Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: ½Äϸ´¹Å[ÔÆ].exe -
resource yara_rule behavioral1/memory/2700-1-0x0000000000400000-0x0000000000E41000-memory.dmp upx behavioral1/memory/2700-0-0x0000000000280000-0x00000000002A5000-memory.dmp upx behavioral1/memory/2700-2-0x0000000000280000-0x00000000002A5000-memory.dmp upx behavioral1/memory/2700-5-0x0000000000280000-0x00000000002A5000-memory.dmp upx behavioral1/memory/2764-7-0x0000000000290000-0x00000000002B5000-memory.dmp upx behavioral1/memory/2764-9-0x0000000000290000-0x00000000002B5000-memory.dmp upx behavioral1/memory/2764-10-0x0000000000400000-0x0000000000E41000-memory.dmp upx behavioral1/memory/2700-4-0x0000000000400000-0x0000000000E41000-memory.dmp upx -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4dead3912428a2cee473946ff86b75b69c828a996438b8bc7d6b16ec131479ed.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ½Äϸ´¹Å[ÔÆ].exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2700 4dead3912428a2cee473946ff86b75b69c828a996438b8bc7d6b16ec131479ed.exe 2700 4dead3912428a2cee473946ff86b75b69c828a996438b8bc7d6b16ec131479ed.exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe 2764 ½Äϸ´¹Å[ÔÆ].exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2700 4dead3912428a2cee473946ff86b75b69c828a996438b8bc7d6b16ec131479ed.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2700 wrote to memory of 2764 2700 4dead3912428a2cee473946ff86b75b69c828a996438b8bc7d6b16ec131479ed.exe 30 PID 2700 wrote to memory of 2764 2700 4dead3912428a2cee473946ff86b75b69c828a996438b8bc7d6b16ec131479ed.exe 30 PID 2700 wrote to memory of 2764 2700 4dead3912428a2cee473946ff86b75b69c828a996438b8bc7d6b16ec131479ed.exe 30 PID 2700 wrote to memory of 2764 2700 4dead3912428a2cee473946ff86b75b69c828a996438b8bc7d6b16ec131479ed.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\4dead3912428a2cee473946ff86b75b69c828a996438b8bc7d6b16ec131479ed.exe"C:\Users\Admin\AppData\Local\Temp\4dead3912428a2cee473946ff86b75b69c828a996438b8bc7d6b16ec131479ed.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2700 -
C:\Users\Admin\AppData\Local\Temp\½Äϸ´¹Å[ÔÆ].exe"C:\Users\Admin\AppData\Local\Temp\½Äϸ´¹Å[ÔÆ].exe"2⤵
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2764
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