SolaraBootstrapper[.]exe | Triage

Sharing

General

Target

SolaraBootstrapper.exe
Size

2.3MB
MD5

a3063deffb695211eacaad97e9c38936
SHA1

22c0dcbff864ac7ab665dcaa40fa0e2f5a609d6b
SHA256

902f94aa7222739a873f8f2805428e89822fc34842a0d731828ca0d6fce69dd6
SHA512

c3365f69bcaf92b73449a58596ac9e37bc2a5eb11c048d336ff296439d9ec55f53f9f23a741305f565d64d449fc3ba508b03657ae73c3ed4108dd38aa8f10ed1
SSDEEP

49152:3LeY9/gdSz5eLeorkMy9UVfSpk2+GmC/KrluvCd:9sLeorNg8fcl+Gm8Na

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
SolaraBootstrapper.exe

Files

SolaraBootstrapper.exe
.exe windows:1 windows x86 arch:x86

140094f13383e9ae168c4b35b6af3356

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CreateThread
ExitProcess
GetComputerNameA
GetModuleFileNameA
GetModuleHandleW
GetProcAddress
SetErrorMode
Sleep
VirtualAllocExNuma

shlwapi

PathFindFileNameA

msvcrt

malloc
free
memset
strcmp
_strcmpi
strcpy

Sections

.text
Size: 2.3MB - Virtual size: 2.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.idata
Size: 512B - Virtual size: 508B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 724B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ