03cec931aa24e504fe69f0b1b33b3d63

General

Target

03cec931aa24e504fe69f0b1b33b3d63
Size

150KB
MD5

03cec931aa24e504fe69f0b1b33b3d63
SHA1

4989f077abc6b96db774f10f510a8d29b61aeb8b
SHA256

185fca2b44918a1ef751fb577456adcfae544cfaee578a143a7ad4aadb210f34
SHA512

fd6cbdd4a04f7d45212e4d190215f26078b19b241f9ee189f6da65d41f5080af0d29c3b40397c0a8d7401809863c759f35ae8c6763a3a9933b33763de14b7a99
SSDEEP

3072:bQWVXHnx9x7AUWz9uHznjqa2zbMoYLfA6Tmy+sEOwHE55OfDVQdI93nE2CFN:bbnxb7m9cz3WozLo6TmPsEjK4fDEINEF

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
03cec931aa24e504fe69f0b1b33b3d63
unpack001/out.upx

Files

03cec931aa24e504fe69f0b1b33b3d63
.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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 592KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 142KB - Virtual size: 144KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 174KB - Virtual size: 174KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 88KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 418KB - Virtual size: 418KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 11KB

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: 592KB

UPX1 Size: 142KB - Virtual size: 144KB

.rsrc Size: 7KB - Virtual size: 8KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 174KB - Virtual size: 174KB

.rdata Size: 28KB - Virtual size: 27KB

.data Size: 10KB - Virtual size: 88KB

.rsrc Size: 418KB - Virtual size: 418KB

.reloc Size: 12KB - Virtual size: 11KB

UPX0
Size: - Virtual size: 592KB

UPX1
Size: 142KB - Virtual size: 144KB

.rsrc
Size: 7KB - Virtual size: 8KB

.text
Size: 174KB - Virtual size: 174KB

.rdata
Size: 28KB - Virtual size: 27KB

.data
Size: 10KB - Virtual size: 88KB

.rsrc
Size: 418KB - Virtual size: 418KB

.reloc
Size: 12KB - Virtual size: 11KB