522da4ae2e7754e4e3b312b0fb3f0f2f | Triage

Sharing

General

Target

522da4ae2e7754e4e3b312b0fb3f0f2f
Size

55KB
MD5

522da4ae2e7754e4e3b312b0fb3f0f2f
SHA1

ac69afdcd81ce49ff7ec2fb38d18f062ca708d86
SHA256

c895bf5b75f39919b0d7a69f9de2dbe37327dd91c03ed8e6bdaa69bef3cd4139
SHA512

bd31297b07bd9e9443da88fc815ab380d4e9d5fbf18b67ffb300f546d483682bb24a60366d5983554e152421cbcf9196a2e2c0c3232e6da92ed6ee1b65a55e50
SSDEEP

1536:4rZgNgOzwE+k99XGzHMFE+MzNnwXaEfV4h7:41Ozw+GHM5MzOKn7

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
522da4ae2e7754e4e3b312b0fb3f0f2f
unpack001/out.upx

Files

522da4ae2e7754e4e3b312b0fb3f0f2f
.exe .ps1 windows:4 windows x86 arch:x86 polyglot

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: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 26KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - 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: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE