f1ddec02b83bf598f726a2f144ece541a35679a35cb871c73e9d0bfb9c76e6ab

General

Target

f1ddec02b83bf598f726a2f144ece541a35679a35cb871c73e9d0bfb9c76e6ab
Size

3.2MB
MD5

5375b226649fe39b0ded429c5866c0d0
SHA1

283ac7789f8a79d99de54ff08791770257f156ca
SHA256

f1ddec02b83bf598f726a2f144ece541a35679a35cb871c73e9d0bfb9c76e6ab
SHA512

65bcf75a4326da3cb133b5780886229546c4108bc908bb4a8ab21d25373dd679620070880b70016c824980d7763f24f17f768e3746bffe1b352712b985351515
SSDEEP

98304:ZFSLR49YB/7eg1eRrfervzmlH+HvVGJQ7zV:o49YBTFeQZPgJQXV

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
f1ddec02b83bf598f726a2f144ece541a35679a35cb871c73e9d0bfb9c76e6ab
unpack001/out.upx

Files

f1ddec02b83bf598f726a2f144ece541a35679a35cb871c73e9d0bfb9c76e6ab
.exe windows:6 windows x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 5.3MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3.2MB - Virtual size: 3.2MB

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:6 windows x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 3.5MB - Virtual size: 3.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3.5MB - Virtual size: 3.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1.0MB - Virtual size: 1.4MB

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: 73KB - Virtual size: 72KB

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: 5.3MB

UPX1 Size: 3.2MB - Virtual size: 3.2MB

UPX2 Size: 512B - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 3.5MB - Virtual size: 3.5MB

.rdata Size: 3.5MB - Virtual size: 3.5MB

.data Size: 1.0MB - Virtual size: 1.4MB

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

.reloc Size: 73KB - Virtual size: 72KB

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

UPX0
Size: - Virtual size: 5.3MB

UPX1
Size: 3.2MB - Virtual size: 3.2MB

UPX2
Size: 512B - Virtual size: 4KB

.text
Size: 3.5MB - Virtual size: 3.5MB

.rdata
Size: 3.5MB - Virtual size: 3.5MB

.data
Size: 1.0MB - Virtual size: 1.4MB

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

.reloc
Size: 73KB - Virtual size: 72KB

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