2f5f702f303fc67c2dbbb631a4016e3f95d762a9152d2bfe6c4e8fefc26e992f

General

Target

2f5f702f303fc67c2dbbb631a4016e3f95d762a9152d2bfe6c4e8fefc26e992f
Size

536KB
MD5

4b6a007c8ec1ba1fd20746dd65719fcb
SHA1

21bd7b1c520f5e3df48dcf5a41a17da3d71e0321
SHA256

2f5f702f303fc67c2dbbb631a4016e3f95d762a9152d2bfe6c4e8fefc26e992f
SHA512

6b5d97c9bf8a1a4e5873464648874f60c2f73e4e4a07bd6ebd32c8b8ce848f3f5d6ccf540bca05b9f50feccfd8b2dbed94f044a067c12e8086e149613a751ab2
SSDEEP

12288:vhf0Bs9bDDq9huzJgIJzgXaEw9Stu/aB9a/Okx2LIa:vdQyDLzJTveuK0/Okx2LF

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
2f5f702f303fc67c2dbbb631a4016e3f95d762a9152d2bfe6c4e8fefc26e992f
unpack001/out.upx

Files

2f5f702f303fc67c2dbbb631a4016e3f95d762a9152d2bfe6c4e8fefc26e992f
.exe windows:5 windows x86 arch: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: 488KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 402KB - Virtual size: 404KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 133KB - Virtual size: 136KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch: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: 165KB - Virtual size: 164KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 65KB - Virtual size: 65KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 482KB - Virtual size: 489KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 132KB - Virtual size: 132KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 488KB

UPX1 Size: 402KB - Virtual size: 404KB

.rsrc Size: 133KB - Virtual size: 136KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 165KB - Virtual size: 164KB

.rdata Size: 65KB - Virtual size: 65KB

.data Size: 482KB - Virtual size: 489KB

.rsrc Size: 132KB - Virtual size: 132KB

.reloc Size: 12KB - Virtual size: 12KB

UPX0
Size: - Virtual size: 488KB

UPX1
Size: 402KB - Virtual size: 404KB

.rsrc
Size: 133KB - Virtual size: 136KB

.text
Size: 165KB - Virtual size: 164KB

.rdata
Size: 65KB - Virtual size: 65KB

.data
Size: 482KB - Virtual size: 489KB

.rsrc
Size: 132KB - Virtual size: 132KB

.reloc
Size: 12KB - Virtual size: 12KB