Static task
static1
Behavioral task
behavioral1
Sample
Solara/SolaraBootstrapper.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
Solara/SolaraBootstrapper.exe
Resource
win10v2004-20240802-en
General
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Target
Solara Executor.rar
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Size
629KB
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MD5
9218989b2475899baf7985162b780f4f
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SHA1
5ed5e4853b19a893e2cb8c23f6796d273fb80788
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SHA256
895d50dd6810ff595af643af3cb0ff033edea6c92527932b501e8c8491fbc18f
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SHA512
876ee5f0273132a0f4719b2e095cbfd167a62e7401ecd25ebc65f20086d8e0cc734c0bcdadef5004e2f80fb9434465f47bafd207702acbc1c549e97494afa089
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SSDEEP
12288:WMjDwrQhH1UYg12xmWhemSC1gguBOubW6zt9MSsGZw:WtQoY3XSC1luB5XlVS
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Solara/SolaraBootstrapper.exe
Files
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Solara Executor.rar.rar
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Solara/SolaraBootstrapper.exe.exe windows:4 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 628KB - Virtual size: 628KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ