8631cfee3e0fb40a621a157c60fd102b

General

Target

8631cfee3e0fb40a621a157c60fd102b
Size

567KB
MD5

8631cfee3e0fb40a621a157c60fd102b
SHA1

bb9f89d56ee516fba79f0289b16baa2d7cf52704
SHA256

04071420cd35ca57d6527347d677419521543929ac579f24d07d269a4cebb181
SHA512

aaf5daa1fdbf9f874a9488ee9b4fb7c6f88d2c0052c9f84cad498c9e940c52dec8744d9686878ec34395c2098f7e29062fc15961322048c9c7a54c39edcf86ee
SSDEEP

12288:TZ6Q5BChx9ZiHWbtk/WW23n6PESnx3yh6hZCiWaqxbT:TZVOhx9Z6Wu+W2X6ESxCh6hpw

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
8631cfee3e0fb40a621a157c60fd102b
unpack001/out.upx

Files

8631cfee3e0fb40a621a157c60fd102b
.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: 1.2MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 566KB - Virtual size: 568KB

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: 667KB - Virtual size: 666KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 679KB - Virtual size: 678KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 85KB - Virtual size: 377KB

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: 28KB - Virtual size: 28KB

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: 1.2MB

UPX1 Size: 566KB - Virtual size: 568KB

UPX2 Size: 512B - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 667KB - Virtual size: 666KB

.rdata Size: 679KB - Virtual size: 678KB

.data Size: 85KB - Virtual size: 377KB

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

.reloc Size: 28KB - Virtual size: 28KB

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

UPX0
Size: - Virtual size: 1.2MB

UPX1
Size: 566KB - Virtual size: 568KB

UPX2
Size: 512B - Virtual size: 4KB

.text
Size: 667KB - Virtual size: 666KB

.rdata
Size: 679KB - Virtual size: 678KB

.data
Size: 85KB - Virtual size: 377KB

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

.reloc
Size: 28KB - Virtual size: 28KB

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