SolaraBootStrapperV2[.]60[.]zip | Triage

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General

Target

SolaraBootStrapperV2.60.zip
Size

36.7MB
MD5

f8b6d10a21299dd98bc33b2c84692b41
SHA1

f822e490549db4bed41a16fbfdd1caae0f70a6ac
SHA256

a751021e15bcff71da6f1011c6de149a59503a35450c87b775f9e98f5c358880
SHA512

74948cabc97c976682ca291cb7aa3407b2da93cb00fc453254b65ac31644fa522947dbdc87d56b3b11e4de56eae3dbe48b21f2aa3acffcb192527d9a11aa88b4
SSDEEP

786432:dqzzaLHRYDQ4TvNoazWu/gl0blVjpycXhyTJibbwf:dvYDQGTF/gl0Pjd2Jiu

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/SolaraBootStrapperV2.60.exe

Files

SolaraBootStrapperV2.60.zip
.zip
SolaraBootStrapperV2.60.exe
.exe windows:4 windows x86 arch:x86

a9c887a4f18a3fede2cc29ceea138ed3

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

msvcrt

malloc
memset
strcmp
strcpy
getenv
sprintf
fopen
fwrite
fclose
__argc
__argv
_environ
_XcptFilter
__set_app_type
_controlfp
__getmainargs
exit

shell32

ShellExecuteA

kernel32

SetUnhandledExceptionFilter

Sections

.text
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 36.6MB - Virtual size: 36.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 4B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 402KB - Virtual size: 402KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ