jpcwebcon[.]exe

General

Target

jpcwebcon.exe
Size

6.4MB
MD5

a3dc2b6eafa3806109ee2b049b7b71a2
SHA1

2808f4027872cfd91d75bd160ad3c21f68560c38
SHA256

65d222079e64b196d0980760f7a8c9af471babce62ef0742c788c05ee02891d9
SHA512

60510a316c8a66642dcf8b42e94404e8a9b7de0e1a97bccfcfe2cfcc7e6a102fdb5bb80067fe28c09d308916387989bf9a2b1b90a7b25b7d2fd100f95f13239b
SSDEEP

196608:RpAzsOJsP63qDry/j57MOYShKgs4xu52/LI4/U:isA463qDtMZzxucj

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
jpcwebcon.exe
unpack001/out.upx

Files

jpcwebcon.exe
.exe windows:6 windows x64 arch: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: 19.4MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 6.4MB - Virtual size: 6.4MB

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 arch: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: 8.1MB - Virtual size: 8.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 15.1MB - Virtual size: 15.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1.8MB - Virtual size: 2.3MB

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: 162KB - Virtual size: 161KB

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: 19.4MB

UPX1 Size: 6.4MB - Virtual size: 6.4MB

UPX2 Size: 512B - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 8.1MB - Virtual size: 8.1MB

.rdata Size: 15.1MB - Virtual size: 15.1MB

.data Size: 1.8MB - Virtual size: 2.3MB

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

.reloc Size: 162KB - Virtual size: 161KB

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

UPX0
Size: - Virtual size: 19.4MB

UPX1
Size: 6.4MB - Virtual size: 6.4MB

UPX2
Size: 512B - Virtual size: 4KB

.text
Size: 8.1MB - Virtual size: 8.1MB

.rdata
Size: 15.1MB - Virtual size: 15.1MB

.data
Size: 1.8MB - Virtual size: 2.3MB

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

.reloc
Size: 162KB - Virtual size: 161KB

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