939694d9f4db2b8dcd1c9beea63080e97bef0307129bc35364dfbd7df6dbcc04

General

Target

939694d9f4db2b8dcd1c9beea63080e97bef0307129bc35364dfbd7df6dbcc04
Size

1.3MB
MD5

a2041fc92b363b6aa78f6ed5d193e2a8
SHA1

247d56143c708a335e1abc087476edab96042f5c
SHA256

939694d9f4db2b8dcd1c9beea63080e97bef0307129bc35364dfbd7df6dbcc04
SHA512

89480f033a6cc69623956fb9b1250c24f2535caa6f6887f1a4a31f4d3367ae8758fa62e6ac14cb8d6f429b84126db81e881c5c719d8f5b19266f1af290d47855
SSDEEP

24576:PrXGrm6Hf0iHX6ODumEojRdEMLC367ueSfUcdglbVnG7RFu2tCfKJ:zXGrT/7DRdEz61SMcds5G3u2tCfK

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
939694d9f4db2b8dcd1c9beea63080e97bef0307129bc35364dfbd7df6dbcc04
unpack001/out.upx

Files

939694d9f4db2b8dcd1c9beea63080e97bef0307129bc35364dfbd7df6dbcc04
.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

Sections

UPX0
Size: - Virtual size: 2.2MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 195KB - Virtual size: 196KB

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

Exports

Exports

DotNetRuntimeDebugHeader

Sections

.text
Size: 458KB - Virtual size: 458KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.managed
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 138KB - Virtual size: 197KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 99KB - Virtual size: 99KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 194KB - Virtual size: 194KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.2MB

UPX1 Size: 1.1MB - Virtual size: 1.1MB

.rsrc Size: 195KB - Virtual size: 196KB

Headers

DLL Characteristics

File Characteristics

Exports

Exports

Sections

.text Size: 458KB - Virtual size: 458KB

.managed Size: 1.1MB - Virtual size: 1.1MB

.rdata Size: 1.1MB - Virtual size: 1.1MB

.data Size: 138KB - Virtual size: 197KB

.pdata Size: 99KB - Virtual size: 99KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 194KB - Virtual size: 194KB

.reloc Size: 64KB - Virtual size: 63KB

UPX0
Size: - Virtual size: 2.2MB

UPX1
Size: 1.1MB - Virtual size: 1.1MB

.rsrc
Size: 195KB - Virtual size: 196KB

.text
Size: 458KB - Virtual size: 458KB

.managed
Size: 1.1MB - Virtual size: 1.1MB

.rdata
Size: 1.1MB - Virtual size: 1.1MB

.data
Size: 138KB - Virtual size: 197KB

.pdata
Size: 99KB - Virtual size: 99KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 194KB - Virtual size: 194KB

.reloc
Size: 64KB - Virtual size: 63KB