bsso_launcher[.]iso | Triage

Sharing

General

Target

bsso_launcher.iso
Size

3.6MB
MD5

3b8029f8bf25951fc46e6f756ec4a7fd
SHA1

537082fdb224d30a715130144b1e0b88379edc9d
SHA256

c1eb62270d4d2b234e6b2436a535f5013574d0419e05b0bae87b64e55f968200
SHA512

b2b73bf780523684c52e530c9b78bd64df6a846ba7b346acdc65bac3e0fb6ab22bbdf2c025bfc7bd51463251320481aee9ec095a587b60e286b4e24bdc85ec15
SSDEEP

49152:uYdvcy8kcu0RxBU+89fH341MhWCDlRA6BXuhb4cFxcuUo:uYdcl/3RxeH3dhV4LhUcFxcuUo

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/bsso_launcher_v1.exe

Files

bsso_launcher.iso
.iso
out.iso
.iso
bsso_launcher_v1.exe
.exe windows:6 windows x64 arch:x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

.text
Size: 65KB - Virtual size: 64KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2.5MB - Virtual size: 2.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 52B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ