Resubmissions
15-06-2024 04:04
240615-em1efsycrd 915-06-2024 04:02
240615-ematssscrr 915-06-2024 04:00
240615-eksa3ascnj 315-06-2024 03:58
240615-ejj83ascjr 9Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
15-06-2024 04:00
Static task
static1
Behavioral task
behavioral1
Sample
NiggaSploit.gz
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
NiggaSploit.gz
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
sample.tar
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
sample.tar
Resource
win10v2004-20240611-en
Behavioral task
behavioral5
Sample
SolaraB2/SolaraBootstrapper.exe
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
SolaraB2/SolaraBootstrapper.exe
Resource
win10v2004-20240508-en
General
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Target
SolaraB2/SolaraBootstrapper.exe
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Size
798KB
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MD5
7416a188b82e9dc4b020a59d3c9267d5
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SHA1
15b67c0e13667dd00f2f1d1d2d3132e629e746f3
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SHA256
6a6990c2da4da8f8870da3e33865a1dff8f16874793b232971194c074f3b7838
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SHA512
3f2616216e8dc70362cc6d3f8e76a009108fe04d98697a744c131b76f3c693364ef2a80716ccd9a8f9987d2ac10b0316b0328a0066260055fcbadcd449aaf704
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SSDEEP
12288:pfSmzhHoAX5TyQvgwRojAojGdJaTGLLvlguxD:smzhHWQDRojAojGddLL
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2708 2108 WerFault.exe SolaraBootstrapper.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
SolaraBootstrapper.exepid process 2108 SolaraBootstrapper.exe 2108 SolaraBootstrapper.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
SolaraBootstrapper.exedescription pid process Token: SeDebugPrivilege 2108 SolaraBootstrapper.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
SolaraBootstrapper.exedescription pid process target process PID 2108 wrote to memory of 2708 2108 SolaraBootstrapper.exe WerFault.exe PID 2108 wrote to memory of 2708 2108 SolaraBootstrapper.exe WerFault.exe PID 2108 wrote to memory of 2708 2108 SolaraBootstrapper.exe WerFault.exe PID 2108 wrote to memory of 2708 2108 SolaraBootstrapper.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SolaraB2\SolaraBootstrapper.exe"C:\Users\Admin\AppData\Local\Temp\SolaraB2\SolaraBootstrapper.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2108 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2108 -s 10042⤵
- Program crash
PID:2708
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C:\Windows\explorer.exe"C:\Windows\explorer.exe"1⤵PID:1932
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/2108-0-0x0000000073EBE000-0x0000000073EBF000-memory.dmpFilesize
4KB
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memory/2108-1-0x00000000013C0000-0x000000000148E000-memory.dmpFilesize
824KB
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memory/2108-2-0x0000000073EB0000-0x000000007459E000-memory.dmpFilesize
6.9MB
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memory/2108-3-0x0000000073EB0000-0x000000007459E000-memory.dmpFilesize
6.9MB