1a5f22ad4f0e81e054a040201e9e30ac7e4f6d1ab10d9d49a3c161335d65afd7

General

Target

1a5f22ad4f0e81e054a040201e9e30ac7e4f6d1ab10d9d49a3c161335d65afd7
Size

266KB
MD5

f5805a51e549cec8e07043d73f88ac74
SHA1

d78032e41a1cf212bdcb13828174111411f4edf5
SHA256

1a5f22ad4f0e81e054a040201e9e30ac7e4f6d1ab10d9d49a3c161335d65afd7
SHA512

42cb04948c76b9c0489447e69acf1ff49e91eea5e772f97e8b6415e4e3eb06943d6b9a45995bd9eacdde99bee595a8b3459f28b9b4fb7b62fa6fc4f6d5e6f5e9
SSDEEP

6144:aXzKdNY49u8rVEJm4JhV7k1QXzF5Oukl01net:Za4ABJm4J/7lXinl01

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
1a5f22ad4f0e81e054a040201e9e30ac7e4f6d1ab10d9d49a3c161335d65afd7
unpack001/out.upx

Files

1a5f22ad4f0e81e054a040201e9e30ac7e4f6d1ab10d9d49a3c161335d65afd7
.exe windows:6 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: 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 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: 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

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 368KB

UPX1 Size: 163KB - Virtual size: 164KB

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

Headers

DLL Characteristics

File Characteristics

Sections

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

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

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

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

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

UPX0
Size: - Virtual size: 368KB

UPX1
Size: 163KB - Virtual size: 164KB

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

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

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

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

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

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