Analysis
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max time kernel
145s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
12-09-2024 15:29
Static task
static1
Behavioral task
behavioral1
Sample
EarthTime.exe
Resource
win7-20240708-en
General
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Target
EarthTime.exe
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Size
8.7MB
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MD5
71f703024c3d3bfc409f66bb61f971a0
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SHA1
f24fc14f39c160b54dc3b2fbd1eba605ec0eb04f
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SHA256
bcff246f0739ed98f8aa615d256e7e00bc1cb24c8cabaea609b25c3f050c7805
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SHA512
cf33fbaf9ff1b457d39428e96ba0b1ce09f231bc2b396cf01ccd9ba42f6f4d333f0926ac3178da96ce9c550ae47e4404a81b3542ab0044b788318800c9b4b05e
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SSDEEP
98304:jBt7GGYoxXJgc80PlTTwqZytmlF8L0pS2E/E1ixewzlbe1dxMsAVuQDjgt/FgvA:jBhxYuJggO220pSj5pKFMsAkQDUTl
Malware Config
Signatures
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SectopRAT payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/2480-71-0x0000000000400000-0x00000000004C6000-memory.dmp family_sectoprat -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
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Suspicious use of SetThreadContext 2 IoCs
Processes:
EarthTime.execmd.exedescription pid Process procid_target PID 3020 set thread context of 2784 3020 EarthTime.exe 30 PID 2784 set thread context of 2480 2784 cmd.exe 32 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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.
Processes:
EarthTime.execmd.exeMSBuild.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EarthTime.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MSBuild.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
EarthTime.execmd.exepid Process 3020 EarthTime.exe 3020 EarthTime.exe 2784 cmd.exe 2784 cmd.exe -
Suspicious behavior: MapViewOfSection 3 IoCs
Processes:
EarthTime.execmd.exepid Process 3020 EarthTime.exe 2784 cmd.exe 2784 cmd.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
MSBuild.exedescription pid Process Token: SeDebugPrivilege 2480 MSBuild.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
EarthTime.execmd.exedescription pid Process procid_target PID 3020 wrote to memory of 2784 3020 EarthTime.exe 30 PID 3020 wrote to memory of 2784 3020 EarthTime.exe 30 PID 3020 wrote to memory of 2784 3020 EarthTime.exe 30 PID 3020 wrote to memory of 2784 3020 EarthTime.exe 30 PID 3020 wrote to memory of 2784 3020 EarthTime.exe 30 PID 2784 wrote to memory of 2480 2784 cmd.exe 32 PID 2784 wrote to memory of 2480 2784 cmd.exe 32 PID 2784 wrote to memory of 2480 2784 cmd.exe 32 PID 2784 wrote to memory of 2480 2784 cmd.exe 32 PID 2784 wrote to memory of 2480 2784 cmd.exe 32 PID 2784 wrote to memory of 2480 2784 cmd.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\EarthTime.exe"C:\Users\Admin\AppData\Local\Temp\EarthTime.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3020 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\SysWOW64\cmd.exe2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2784 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2480
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.4MB
MD5b74bbd41a2a210e44b06bc0a3d804dc2
SHA1d516d0f5b31f6dbd5c431e5c7a9353546ed376d9
SHA256762408f967aea9e5b03d999e01f149b822fadcf30b42d75b9738c04c4f4ef1fd
SHA512c040331c34f1fe65227ac01d3f6c53575dc98a98c71e6cbca372ba5a4fc454c6f998f0ebf5956ea96a08c24e2e3027203c39cfd7c52f0c9349b8afb031b89db4
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Filesize
1.4MB
MD5dbeec3d97e946e1dada3a315c32f61c7
SHA1f79570219eb9ca055ad183dfa6b78e8a07da2959
SHA2561645dcce66ff6175469cec73c175b07e2d9dc30725f26171be4cb52bd90637e4
SHA5120642ba4edb3b614f00cf8a59b33c5ba118663d74f31e24e2cc37e223ea5018228a51a05b44254174a6e0d246141f2343a7dd4ff64982d18ed0d566912a0dd00c