586131f489334d4a334f75fc921b02381d8b66a19723240e22af797e66315b63

General

Target

586131f489334d4a334f75fc921b02381d8b66a19723240e22af797e66315b63
Size

3.3MB
MD5

080b09951ec49e867c988bfeee52976d
SHA1

11b5baa24fd62a55f48177549effa6a5d3d60759
SHA256

586131f489334d4a334f75fc921b02381d8b66a19723240e22af797e66315b63
SHA512

2b1cbb4bae2a1a7bf0db94fde73e2ed0ae342dd25b76ac590bec0b648fd70be5e30661bb90a75473863878c5f8cf9282a3751ac40bac632d37f2e67137c47d72
SSDEEP

98304:66hS2t6G3NnKjzitsA4BEC/FvULp2h5vTs/Z3No+TX:6ooG9CzKsA4CDwh5vTOiu

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
586131f489334d4a334f75fc921b02381d8b66a19723240e22af797e66315b63
unpack001/out.upx

Files

586131f489334d4a334f75fc921b02381d8b66a19723240e22af797e66315b63
.exe 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
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 5.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3.3MB - Virtual size: 3.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe 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
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 4.3MB - Virtual size: 4.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3.8MB - Virtual size: 3.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 342KB - Virtual size: 570KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 192KB - Virtual size: 192KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 512B - Virtual size: 4B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 5.6MB

UPX1 Size: 3.3MB - Virtual size: 3.3MB

UPX2 Size: 512B - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 4.3MB - Virtual size: 4.3MB

.rdata Size: 3.8MB - Virtual size: 3.8MB

.data Size: 342KB - Virtual size: 570KB

.idata Size: 1KB - Virtual size: 1KB

.reloc Size: 192KB - Virtual size: 192KB

.symtab Size: 512B - Virtual size: 4B

UPX0
Size: - Virtual size: 5.6MB

UPX1
Size: 3.3MB - Virtual size: 3.3MB

UPX2
Size: 512B - Virtual size: 4KB

.text
Size: 4.3MB - Virtual size: 4.3MB

.rdata
Size: 3.8MB - Virtual size: 3.8MB

.data
Size: 342KB - Virtual size: 570KB

.idata
Size: 1KB - Virtual size: 1KB

.reloc
Size: 192KB - Virtual size: 192KB

.symtab
Size: 512B - Virtual size: 4B