027f7bb21067a29fc92a42e83c23b792261c7c5de75d3665fde0ed30fc230b51

General

Target

027f7bb21067a29fc92a42e83c23b792261c7c5de75d3665fde0ed30fc230b51
Size

3.2MB
MD5

3e972bfe41a2d0ca3d89958e48206b7b
SHA1

e4d93d6e86ffb18b4d53a5fef781ae9d539475e8
SHA256

027f7bb21067a29fc92a42e83c23b792261c7c5de75d3665fde0ed30fc230b51
SHA512

91c2544817a440fa5764c74e7382db0d6dad21afd1d61ebfef8f5c40d443533e7f8b59aad4ca2212f103a512546c08a2a9c3a4f13f0e91a4276246d21728be5d
SSDEEP

49152:/h8wdbg7FnJkT2E7OczLBBasxwwlkI6xHB1zuSROn0KKAa9absiQzB/+mZcizkNF:1dbgdJkTz7Das2gKxHBU8gsiI/3

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
027f7bb21067a29fc92a42e83c23b792261c7c5de75d3665fde0ed30fc230b51
unpack001/out.upx

Files

027f7bb21067a29fc92a42e83c23b792261c7c5de75d3665fde0ed30fc230b51
.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

Sections

UPX0
Size: - Virtual size: 4.5MB

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

.rsrc
Size: 4KB - 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

Sections

.text
Size: 3.3MB - Virtual size: 3.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3.4MB - Virtual size: 3.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 371KB - Virtual size: 951KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 75KB - Virtual size: 74KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 512B - Virtual size: 180B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 65KB - Virtual size: 64KB

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

.rsrc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 4.5MB

UPX1 Size: 3.2MB - Virtual size: 3.2MB

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

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 3.3MB - Virtual size: 3.3MB

.rdata Size: 3.4MB - Virtual size: 3.4MB

.data Size: 371KB - Virtual size: 951KB

.pdata Size: 75KB - Virtual size: 74KB

.xdata Size: 512B - Virtual size: 180B

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

.reloc Size: 65KB - Virtual size: 64KB

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

.rsrc Size: 4KB - Virtual size: 3KB

UPX0
Size: - Virtual size: 4.5MB

UPX1
Size: 3.2MB - Virtual size: 3.2MB

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

.text
Size: 3.3MB - Virtual size: 3.3MB

.rdata
Size: 3.4MB - Virtual size: 3.4MB

.data
Size: 371KB - Virtual size: 951KB

.pdata
Size: 75KB - Virtual size: 74KB

.xdata
Size: 512B - Virtual size: 180B

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

.reloc
Size: 65KB - Virtual size: 64KB

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

.rsrc
Size: 4KB - Virtual size: 3KB