d281d6fb11a855d1bed871a2d3b0cae3b410b04dcbaf92717ceefe96654a164f | Triage

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General

Target

d281d6fb11a855d1bed871a2d3b0cae3b410b04dcbaf92717ceefe96654a164f
Size

266KB
MD5

55bfae07f67f73679b1285ea71ed7e49
SHA1

fbe88458325eeb545df7b937a2562f3ffe03245d
SHA256

d281d6fb11a855d1bed871a2d3b0cae3b410b04dcbaf92717ceefe96654a164f
SHA512

ef83d20dc6b41479fcfc4f1f104c13ef432c48b7a486627e67b4bea57d2df504dfd0a223a6b089bdd7e4704f1aba5f9aae72e3fcdd898580f56fb209a8c736d6
SSDEEP

3072:CNXEGZJWhfNFC4S60+XoLczrVmX5RAA8DtdfZNL+C5LYZNO5McAx9L5JH01ne4PK:wXzKdNY49u8rVKAtVMi5McwR01net

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
d281d6fb11a855d1bed871a2d3b0cae3b410b04dcbaf92717ceefe96654a164f
unpack001/out.upx

Files

d281d6fb11a855d1bed871a2d3b0cae3b410b04dcbaf92717ceefe96654a164f
.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