Static task
static1
Behavioral task
behavioral1
Sample
SolaraBootstrapper.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
SolaraBootstrapper.exe
Resource
win10v2004-20240508-en
General
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Target
SolaraBootstrapper.exe
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Size
1.6MB
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MD5
7297d802ad13ac028a534f89a5679a3d
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SHA1
149167017f675ae16dd3e21c51079bda2de4aa8e
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SHA256
1c97f66f0f6bfe19424faed1cb146aa0b0b09867ffc0a716ff786869a56ab460
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SHA512
e85b0add13a0e0548b7c17947c57833034bb8d744630c6522679255ecae3d899c543051f286fe92cfad14212d2c47a779cbabe71a885249751c6872e5f540d94
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SSDEEP
24576:QJ/drgNrsiYEhAppiMV+sDM3ox6YO6m1L4YYBzZv9zr7gjw7iXFzsixjO19R45kw:OryEEsQvYOZ1L+ZvRgjdXrxjOXGAM5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SolaraBootstrapper.exe
Files
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SolaraBootstrapper.exe.exe windows:4 windows x86 arch:x86
Password: 123
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 1.6MB - Virtual size: 1.6MB
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
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ