373fb090d68cfba89bc9bf60c1d01b62 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

373fb090d68cfba89bc9bf60c1d01b62
Size

90KB
MD5

373fb090d68cfba89bc9bf60c1d01b62
SHA1

6a8800d7a7a48e4aaa1f958a92dffb27823720da
SHA256

2cf3a2049147a3da1d5429d5da4b6569a063d45022f4af012ff269d49b398131
SHA512

fde3391246d3876c4e0b5bee15c64732e5736a296cf552a16e2e2aa58945481cfb8db5b911588998719d337db1be1659630ff7f66e52d7f410a14aae6d8fd820
SSDEEP

1536:KhWTbTNTtu0EJqSCcy8/0kbEQ8JTvtIUA9rD8VkRwrI/gnxR5RmYricTm7:lxTgdP/0kbQVIUurD8SRwrfjKYrFm7

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
373fb090d68cfba89bc9bf60c1d01b62
unpack001/out.upx

Files

373fb090d68cfba89bc9bf60c1d01b62
.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: 168KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 88KB - Virtual size: 92KB

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: 172KB - Virtual size: 170KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE