b59a31e2ad2e05a6778ea5e42d0bbd3a9cf27ddd88c3ab6e30c2af972635cb28 | Triage

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General

Target

b59a31e2ad2e05a6778ea5e42d0bbd3a9cf27ddd88c3ab6e30c2af972635cb28
Size

24KB
MD5

d15e9f670bf3868f313fc0ed9f0cd79a
SHA1

5a97727cf0e85a92652090757f18df8756e66013
SHA256

b59a31e2ad2e05a6778ea5e42d0bbd3a9cf27ddd88c3ab6e30c2af972635cb28
SHA512

bca27867cfa3e317dcbe8f8ac78393c8dd326d5ebd59c569e576edebfd5c68c1ef2e967825ea4f975cde745ce7a1641a8e39bfe2effe63eba7a4c1d6a6aee1a7
SSDEEP

768:BMnHYe0nhOtDxnlSY5ra/oO10nhOtDxnlSY5ra/oO8:BMnzyhOhxnlfrQyhOhxnlfrF

Score

8^/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

Files

b59a31e2ad2e05a6778ea5e42d0bbd3a9cf27ddd88c3ab6e30c2af972635cb28
.exe windows 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: 124KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 12KB - Virtual size: 16KB

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 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: 25KB - Virtual size: 25KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 93KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE