Static task
static1
Behavioral task
behavioral1
Sample
SolaraBootstrapper.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
SolaraBootstrapper.exe
Resource
win10v2004-20240709-en
General
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Target
SolaraBootstrapper.exe
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Size
797KB
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MD5
78d911816e5881c2ddb2fa15c56ba690
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SHA1
f194df7a849ee1fac211db39407541a4b2e5faec
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SHA256
142992bc3d965441721cb79e3f5b1545466cf6e2d003b52a4cd73c708ce10414
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SHA512
00f95c1c087970e4d323971e149b938ddfda33a65c75260edc96fdf673c84537a123df854b9807e63eb0d7d3c31c35ae040398d51bf101f0f5fcbd9973e6ddb9
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SSDEEP
12288:W5g1ynj0R3SwsC7CBuAv1vv2cUoFAUZAS8v:W5Ve3Sws1Ek1XCo2KAS8
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
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: 397KB - Virtual size: 397KB
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