b71d5fe1df201f7d8f3c73869a23ce79870000e6d3aa9d45ce862ac4def27c91 | Triage

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General

Target

b71d5fe1df201f7d8f3c73869a23ce79870000e6d3aa9d45ce862ac4def27c91
Size

10.7MB
MD5

f0c818d293f283b28552e09553f4f412
SHA1

cfc239aa0e3cdd7bcc2bb9ed3f06fc125f8563b7
SHA256

b71d5fe1df201f7d8f3c73869a23ce79870000e6d3aa9d45ce862ac4def27c91
SHA512

d161629025430df2bc31ed6107b22a81d94f9520e3500f395430cab3466b141d77d18dce4da7e7c1c25115b60b8053047851e97dd791e0074d1ded17b80d31c2
SSDEEP

196608:jQ/izGhU6OE9PPbIkDScRstfewsFfvOh7HM8lhOmgjOKB0iNoI4RVkrMc9:zzGhU6FI8ScRstZ4XOJOmgyWrsm39

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

b71d5fe1df201f7d8f3c73869a23ce79870000e6d3aa9d45ce862ac4def27c91
.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: 92KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 39KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

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: 64KB - Virtual size: 68KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 26KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ