aa0d228197f50eb71f9d0ef692ea2eb7cc11e9b66a5c53798a047b2b79858f22 | Triage

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General

Target

aa0d228197f50eb71f9d0ef692ea2eb7cc11e9b66a5c53798a047b2b79858f22
Size

266KB
MD5

d643955c8a5c696c10d762b1cd286b40
SHA1

a3d23209b9cf47918fd9052675196340b99c22f9
SHA256

aa0d228197f50eb71f9d0ef692ea2eb7cc11e9b66a5c53798a047b2b79858f22
SHA512

e43017a86cde7ea1f909c7f527daa25b52998dbf502e74f0ff45ccf66a4d2f6b9a8eace43e1de3958728523b2ebc56798beadb9f519eed295e43efe56216c18a
SSDEEP

3072:fNXEGZJWhfNFC4S60+XoLczrVmX0IT/AYdfiQrImF+lASgnv3Ih1N1thiSh9xH0W:lXzKdNY49u8rV/ASgv3IXNP4S501net

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
aa0d228197f50eb71f9d0ef692ea2eb7cc11e9b66a5c53798a047b2b79858f22
unpack001/out.upx

Files

aa0d228197f50eb71f9d0ef692ea2eb7cc11e9b66a5c53798a047b2b79858f22
.exe windows:6 windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 368KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 163KB - Virtual size: 164KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 101KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:6 windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 114KB - Virtual size: 113KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 327KB - Virtual size: 326KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ