b4045fd3bdbf565cb4301d59f8237e863b822733eae04b5ba9526fb57a40c89c | Triage

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General

Target

b4045fd3bdbf565cb4301d59f8237e863b822733eae04b5ba9526fb57a40c89c
Size

581KB
MD5

22e3c66a466377f72af1eb5fd7d0b9fc
SHA1

d6fed4273fb3983991de927623313b1fc5c992ee
SHA256

b4045fd3bdbf565cb4301d59f8237e863b822733eae04b5ba9526fb57a40c89c
SHA512

43a0e69e2437d0ac749f6b42e8b2f871e5f9c10235ba0dd34b90a5d13bea7aa43ce6362bc491cafe9dde2ae8d5b1a5f31dd3ce49e23ce6bae6f38e461ea3bcf6
SSDEEP

6144:5uHOFSE2EZ/UOPSe570Szp3Znmy+g4yuHOFSE2EZ/UOPSe570Szp3Znmy+g4L:gOFZyOB06GOFZyOB06e

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

b4045fd3bdbf565cb4301d59f8237e863b822733eae04b5ba9526fb57a40c89c
.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: 180KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 30KB - Virtual size: 32KB

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: 144KB - Virtual size: 143KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ