56b9cfacbe0faab4eb6e959691b7a7f5 | Triage

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General

Target

56b9cfacbe0faab4eb6e959691b7a7f5
Size

55KB
MD5

56b9cfacbe0faab4eb6e959691b7a7f5
SHA1

b5ab85c50abfd31b5fb4668360d36decbc37ac9d
SHA256

e6d5ff8fdb6893e0bbee4a59d20b4546373e7ad34251f9127563ecae7f6acec1
SHA512

38da6e958918612ca2225b95461a2ccb859706401c278ba7f980d74b5c9cdd7669e8abf00f12d400c766f6c0a2e256395ee79926cdd7e490669c1b34208b9650
SSDEEP

768:x7vAJry8BRuc9YJddkKILDynYR/Z6t8y5+DoQjU8oNmqN8PSeufJbi9:BoJry8BRuc9YCKGD7N+5w0NmJ0JA

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
56b9cfacbe0faab4eb6e959691b7a7f5
unpack001/out.upx

Files

56b9cfacbe0faab4eb6e959691b7a7f5
.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: 128KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 51KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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

.text
Size: 160KB - Virtual size: 157KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.KmuHj
Size: 4KB - Virtual size: 4KB