503d542468a53b3496ba52338b1812cd630f0d0b64bb75a1cc48fb2115bc3f19 | Triage

Sharing

General

Target

503d542468a53b3496ba52338b1812cd630f0d0b64bb75a1cc48fb2115bc3f19
Size

539KB
MD5

4fc3bc32ea25b080137dd668154cf99d
SHA1

acf2801abcd0e23505f9c813fc69a5438390b54b
SHA256

503d542468a53b3496ba52338b1812cd630f0d0b64bb75a1cc48fb2115bc3f19
SHA512

0506df5dcada8fc1e2aac5f77e4bb713aad1d00621eb04ee464585f906a79f2254d36fd3969d1249f0bfda472f4d4bce16f49c7685c6b2219691bf853a9abe16
SSDEEP

12288:GhymnwJFPNdgBAEHApqePJN1AmLM7uVq9sSi:GUmwrl2Ao7sJNlM7ymsSi

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
503d542468a53b3496ba52338b1812cd630f0d0b64bb75a1cc48fb2115bc3f19
unpack001/out.upx

Files

503d542468a53b3496ba52338b1812cd630f0d0b64bb75a1cc48fb2115bc3f19
.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: 760KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 529KB - Virtual size: 532KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - 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: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ