bb8cc79c97e24ed3ef004fad51340709 | Triage

Sharing

General

Target

bb8cc79c97e24ed3ef004fad51340709
Size

7KB
MD5

bb8cc79c97e24ed3ef004fad51340709
SHA1

bea5e5cd5e5bb5b5bcde73ca718cc515611d0fac
SHA256

adb89c05e4cc7542908a3acb9cf40ffad17bf313762a169b2d5bd3de242a031c
SHA512

0e76a99371b7500c8bb39d24a74cfb7fd246b509ff552676662f1366494e99ba0c47b9a6a95e0928d13765942df5254186f7f7133efc89869b65b05eb01c88dc
SSDEEP

192:dumQKydhyDxms7tLE2NH5rivC9ecSX93eLW7I9w53N:dN8hyDxnyMriK9lY37I9wH

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
bb8cc79c97e24ed3ef004fad51340709
unpack001/out.upx

Files

bb8cc79c97e24ed3ef004fad51340709
.exe windows:1 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:1 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.flat
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ