b91f46f7e717433d5a30799f165facf9445247acf14afa1bdbd2e1f4049ea439

General

Target

b91f46f7e717433d5a30799f165facf9445247acf14afa1bdbd2e1f4049ea439
Size

7.1MB
MD5

8dbd435c63f179f5a202b25397e4063c
SHA1

e9497d0c6a0337f1511db3ba07deb3b667b674bd
SHA256

b91f46f7e717433d5a30799f165facf9445247acf14afa1bdbd2e1f4049ea439
SHA512

78cc567eb601e85d0415647d3acf27e99ce9ee8eff70415e344f7195d85b799aa44f478ed5c7c95e0576801d173b67c6d1f6cf038ab9e70d924f3aa119296c39
SSDEEP

196608:6GPAElViYBjre7okzmmMMuhym/Mcqbj4Klgfg:6nEvBe7jm5M/m/MVbjhlug

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
b91f46f7e717433d5a30799f165facf9445247acf14afa1bdbd2e1f4049ea439
unpack001/out.upx

Files

b91f46f7e717433d5a30799f165facf9445247acf14afa1bdbd2e1f4049ea439
.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: 13.9MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 7.1MB - Virtual size: 7.1MB

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

Sections

.text
Size: 10.6MB - Virtual size: 10.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8.8MB - Virtual size: 8.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 569KB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 215KB - Virtual size: 215KB

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: 154KB - Virtual size: 154KB

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: 13.9MB

UPX1 Size: 7.1MB - Virtual size: 7.1MB

UPX2 Size: 512B - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 10.6MB - Virtual size: 10.6MB

.rdata Size: 8.8MB - Virtual size: 8.8MB

.data Size: 569KB - Virtual size: 1.2MB

.pdata Size: 215KB - Virtual size: 215KB

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

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

.reloc Size: 154KB - Virtual size: 154KB

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

UPX0
Size: - Virtual size: 13.9MB

UPX1
Size: 7.1MB - Virtual size: 7.1MB

UPX2
Size: 512B - Virtual size: 4KB

.text
Size: 10.6MB - Virtual size: 10.6MB

.rdata
Size: 8.8MB - Virtual size: 8.8MB

.data
Size: 569KB - Virtual size: 1.2MB

.pdata
Size: 215KB - Virtual size: 215KB

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

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

.reloc
Size: 154KB - Virtual size: 154KB

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