Static task
static1
Behavioral task
behavioral1
Sample
SolaraBootstr.exe
Resource
win10v2004-20240508-en
General
-
Target
SolaraBootstr.exe
-
Size
731KB
-
MD5
50c4caf860451419e64d568a1959a023
-
SHA1
a7714585acce2749c5e0d5b57d8e13fb7bfe0546
-
SHA256
f27ecbd01be010ccda011bb5a5574e3393b100af706cc91ac26d8cda0be41690
-
SHA512
7d24f790a6f1ec9ed64691b7662122ac944da2883f16f2831ddee5898af871b211f5c0c9feeedd9f9646d3e91218e6581b59f128f1bc3ca24a50806a8929af39
-
SSDEEP
6144:KGsSr15fZE55Q4fq3JOmOe6VlWT8b9D+16dyWeq0VWOs9hdHbRGg0FKpqqO5xnem:9t15fZhdiPVle8bCf9xW0/Z
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SolaraBootstr.exe
Files
-
SolaraBootstr.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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 581KB - Virtual size: 580KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 149KB - Virtual size: 149KB
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