b71e81ed4313682018b4766f7cee7b25dfb9fc5a52d1209c58f6afdd5bfc9b7e | Triage

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General

Target

b71e81ed4313682018b4766f7cee7b25dfb9fc5a52d1209c58f6afdd5bfc9b7e
Size

27KB
MD5

666c396d8f7b7185487833f511729be0
SHA1

53924c58074e327e028a118d230a6b200a037a26
SHA256

b71e81ed4313682018b4766f7cee7b25dfb9fc5a52d1209c58f6afdd5bfc9b7e
SHA512

2704297fd168df3b82dfde5be8a61b33ef75bd30a0468282529ec16838b3b004f9af76d3c9b254b0272c009e2200a9f55a4dbb1ed06b36e01633612450628525
SSDEEP

768:SCIqdH/k1ZVcT194jp4jc0O0JuNA4BThz:SNqaLV8a6j/9K3

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

b71e81ed4313682018b4766f7cee7b25dfb9fc5a52d1209c58f6afdd5bfc9b7e
.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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ