98e2a6e9eb6f6f1a7e4943b2cb90fbb0

General

Target

98e2a6e9eb6f6f1a7e4943b2cb90fbb0
Size

425KB
MD5

98e2a6e9eb6f6f1a7e4943b2cb90fbb0
SHA1

a30b5ebb34be9d85c68dd54492885a5e254f9fc7
SHA256

610eda654607a784d00cd5b6edcf74d0ee382d1d449aca99e5e2abc65c0d8a43
SHA512

d55b427f656162b1724274c56383a89e9d0421c6126c214cb7363979606c7b7186c67d6c4dfeebf9bd8e1572f61841bd43e483ac242a65db3123a35b448f1040
SSDEEP

12288:AvksbzLf6N9/L7pGbk80/8LOdJFWzHdZDQIB+7OgWB:AcIDm7Ybk80IKKHdZMOgU

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
98e2a6e9eb6f6f1a7e4943b2cb90fbb0
unpack001/out.upx

Files

98e2a6e9eb6f6f1a7e4943b2cb90fbb0
.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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 316KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 392KB - Virtual size: 392KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 32KB - Virtual size: 32KB

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.data
Size: 62KB - Virtual size: 131KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

CRT
Size: 218KB - Virtual size: 276KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 73KB - Virtual size: 88KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: 117KB - Virtual size: 151KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 28B

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: 316KB

UPX1 Size: 392KB - Virtual size: 392KB

.rsrc Size: 32KB - Virtual size: 32KB

Headers

DLL Characteristics

File Characteristics

Sections

.data Size: 62KB - Virtual size: 131KB

CRT Size: 218KB - Virtual size: 276KB

.data Size: 73KB - Virtual size: 88KB

.bss Size: 117KB - Virtual size: 151KB

.text Size: 4KB - Virtual size: 4KB

.rsrc Size: 32KB - Virtual size: 31KB

.reloc Size: 512B - Virtual size: 28B

UPX0
Size: - Virtual size: 316KB

UPX1
Size: 392KB - Virtual size: 392KB

.rsrc
Size: 32KB - Virtual size: 32KB

.data
Size: 62KB - Virtual size: 131KB

CRT
Size: 218KB - Virtual size: 276KB

.data
Size: 73KB - Virtual size: 88KB

.bss
Size: 117KB - Virtual size: 151KB

.text
Size: 4KB - Virtual size: 4KB

.rsrc
Size: 32KB - Virtual size: 31KB

.reloc
Size: 512B - Virtual size: 28B