8b8906519296413ac4d4938c90f4e99d | Triage

Sharing

General

Target

8b8906519296413ac4d4938c90f4e99d
Size

19KB
MD5

8b8906519296413ac4d4938c90f4e99d
SHA1

e67e33288b3074584848d5ee4bddd3e33da98d5c
SHA256

7e1816a41a784973fd34d1e942ccbc4d6827945e773363f2dca941f7eb1f667b
SHA512

eed27d83a44181c6fcbfe85154a79c46e85f7a099df294bf8e74cd423bd5ffbe01132bbb8113cbf6a9d613803e962f749800f9884c77f2266fc6fe0aa39ca667
SSDEEP

192:fuCOnAyG+Ak2O/bURNMc7wjElJUt61RbsVlrmskV/BHXrRrxYH7SjYeKckoxhFtV:fuCO0k2OzUJsoqSb6lQV57f29ckoxsK

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
8b8906519296413ac4d4938c90f4e99d
unpack001/out.upx

Files

8b8906519296413ac4d4938c90f4e99d
.exe windows:4 windows x86 arch:x86

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

Sections

UPX0
Size: - Virtual size: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

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

Sections

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 44KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ