fb8346f22fc0a3122d62083aeb579e0725bee609b1f2ee5f3f6d45494709e117

General

Target

fb8346f22fc0a3122d62083aeb579e0725bee609b1f2ee5f3f6d45494709e117
Size

5.7MB
MD5

b0f025d9e8b3f7c18b4dc1ffcc8f0b88
SHA1

a759316b407c5857dc2f5481af08d341f596a0f0
SHA256

fb8346f22fc0a3122d62083aeb579e0725bee609b1f2ee5f3f6d45494709e117
SHA512

1b77cfe05b0084af54ac477795c9083827fd9cd2cd2fecbd151f930d8bb0a47577603b12493805528f9fdfc69c18337a16dd5d2602a75465f7c2e792ad0d0c1b
SSDEEP

98304:Yl3Hi+DNT/9nCSIA0VqWfQiwqnJCPHl9QE7gYPuHgX5tvRBwruy:m/xC+0YWoicHl9QE3uHY5tvrmu

Score

5^/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
fb8346f22fc0a3122d62083aeb579e0725bee609b1f2ee5f3f6d45494709e117
unpack001/out.upx

Files

fb8346f22fc0a3122d62083aeb579e0725bee609b1f2ee5f3f6d45494709e117
.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: 10.5MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 5.7MB - Virtual size: 5.7MB

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: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: 7.8MB - Virtual size: 7.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7.5MB - Virtual size: 7.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 232KB - Virtual size: 668KB

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: 145KB - Virtual size: 145KB

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: 10.5MB

UPX1 Size: 5.7MB - Virtual size: 5.7MB

UPX2 Size: 512B - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 7.8MB - Virtual size: 7.8MB

.rdata Size: 7.5MB - Virtual size: 7.5MB

.data Size: 232KB - Virtual size: 668KB

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

.reloc Size: 145KB - Virtual size: 145KB

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

UPX0
Size: - Virtual size: 10.5MB

UPX1
Size: 5.7MB - Virtual size: 5.7MB

UPX2
Size: 512B - Virtual size: 4KB

.text
Size: 7.8MB - Virtual size: 7.8MB

.rdata
Size: 7.5MB - Virtual size: 7.5MB

.data
Size: 232KB - Virtual size: 668KB

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

.reloc
Size: 145KB - Virtual size: 145KB

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