6591e1bb2aec0502cb4402b20bdcdf9af9d03322cb1305457401c5eb57658399 | Triage

Sharing

General

Target

6591e1bb2aec0502cb4402b20bdcdf9af9d03322cb1305457401c5eb57658399
Size

575KB
MD5

944a1dcabfba38590bd48d1079f5c37e
SHA1

1bb078e5719846c45086adb2bf0b4d2913ad08f8
SHA256

6591e1bb2aec0502cb4402b20bdcdf9af9d03322cb1305457401c5eb57658399
SHA512

d075080a055db07bebbb7054d1fcce80552751488b75a6c7e96f103e8b7aa9f21415b90f247fb66d08acee1c855ddb41b16184ff18ac458809dc2a7d4a6639a6
SSDEEP

12288:ThymnwJFPNdgBAEHApqePJN1AmLM7uVq9sSvx5f5:TUmwrl2Ao7sJNlM7ymsSvff5

Score

5^/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
6591e1bb2aec0502cb4402b20bdcdf9af9d03322cb1305457401c5eb57658399
unpack001/out.upx

Files

6591e1bb2aec0502cb4402b20bdcdf9af9d03322cb1305457401c5eb57658399
.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: 796KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 565KB - Virtual size: 568KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 9KB - Virtual size: 12KB

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

.data
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 86KB - Virtual size: 85KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ