4fd138bc5fb9e8b4af8cbdb53ba1b059

General

Target

4fd138bc5fb9e8b4af8cbdb53ba1b059
Size

1.7MB
MD5

4fd138bc5fb9e8b4af8cbdb53ba1b059
SHA1

a7de4d500b7440797a7b70bc33c025e2067fbd7b
SHA256

4a1b7614824ecf9503063b8c160840ded11116a27dc0e7d204bd33ccf3f52d1a
SHA512

c988e5ff3dd3a1985507ee4e856c299462adb9ff4db3801d9dea64d1af52e4b7fd849eec1826d38a457973c3dbbf2dd4fb32412798b1263bcfd8abceaeb41684
SSDEEP

49152:TiAb15p2jO/Mp/m1T4hCxtgzX36CF36xe:hzcjmK+1T+Cxtkp6xe

Score

8^/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

Files

4fd138bc5fb9e8b4af8cbdb53ba1b059
.exe 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: 3.5MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.7MB - Virtual size: 1.7MB

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 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: 2.2MB - Virtual size: 2.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 412KB - Virtual size: 794KB

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: 91KB - Virtual size: 91KB

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: 3.5MB

UPX1 Size: 1.7MB - Virtual size: 1.7MB

UPX2 Size: 512B - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 2.2MB - Virtual size: 2.2MB

.rdata Size: 2.1MB - Virtual size: 2.1MB

.data Size: 412KB - Virtual size: 794KB

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

.reloc Size: 91KB - Virtual size: 91KB

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

UPX0
Size: - Virtual size: 3.5MB

UPX1
Size: 1.7MB - Virtual size: 1.7MB

UPX2
Size: 512B - Virtual size: 4KB

.text
Size: 2.2MB - Virtual size: 2.2MB

.rdata
Size: 2.1MB - Virtual size: 2.1MB

.data
Size: 412KB - Virtual size: 794KB

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

.reloc
Size: 91KB - Virtual size: 91KB

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