535ba8eb55b09da2451f6d14f17cdc9e | Triage

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General

Target

535ba8eb55b09da2451f6d14f17cdc9e
Size

13KB
MD5

535ba8eb55b09da2451f6d14f17cdc9e
SHA1

bbcff28e44ceeefed9ef6c57435201ebf1d8d830
SHA256

eea351bfc92b78bd8179b04c642098e55783fb6c33e2f7e315e1fca039000bc1
SHA512

1d0dd25edad174d707d800d67113bc15f9e54f65d3382c71abeaed76a714d51c4384087aeefe87006ad923e3163194b2ffa83402daf69181a535b1305c315991
SSDEEP

192:3TBzk5EKyCXQ3P9SHTOSRog/8CXCHT44t+LOkGghk0Sb/2Ym7oUjKIbnc0/hyg:3VQ6CX+QzOxeCHTHPTIZDxGI7c0/Eg

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
535ba8eb55b09da2451f6d14f17cdc9e
unpack001/out.upx

Files

535ba8eb55b09da2451f6d14f17cdc9e
.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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
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

.text
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE