4d5f2d8514677cad2a1da10fbaeb3a1ec1c7055e5e4f799ca690b14367de7be9

General

Target

4d5f2d8514677cad2a1da10fbaeb3a1ec1c7055e5e4f799ca690b14367de7be9
Size

4.9MB
MD5

3cb230d4e32a3dab6ff976980aa44f2b
SHA1

daef30c79b7655899e8a5fb055bee2ba1de60a90
SHA256

4d5f2d8514677cad2a1da10fbaeb3a1ec1c7055e5e4f799ca690b14367de7be9
SHA512

b27d7c22112f8c69e2314c80b72301eaba21288915c37e78568edf1ad07007b091a6c74335135b9f2b44f1c2150bcd1a6e2f1964277770c5b9f547320a052a18
SSDEEP

98304:uYv55mmFZs4G5Ysw22qYs33zbUvkCRUfB1uZMCIPHTpKnl3sqP38W6EWR58:uI55hFm43G2m3EDifB1xx/TpKnl3b32B

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
4d5f2d8514677cad2a1da10fbaeb3a1ec1c7055e5e4f799ca690b14367de7be9
unpack001/out.upx

Files

4d5f2d8514677cad2a1da10fbaeb3a1ec1c7055e5e4f799ca690b14367de7be9
.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: 9.9MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4.9MB - Virtual size: 4.9MB

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: 6.4MB - Virtual size: 6.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7.1MB - Virtual size: 7.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 440KB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 153KB - Virtual size: 153KB

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: 122KB - Virtual size: 121KB

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: 9.9MB

UPX1 Size: 4.9MB - Virtual size: 4.9MB

UPX2 Size: 512B - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 6.4MB - Virtual size: 6.4MB

.rdata Size: 7.1MB - Virtual size: 7.1MB

.data Size: 440KB - Virtual size: 1.0MB

.pdata Size: 153KB - Virtual size: 153KB

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

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

.reloc Size: 122KB - Virtual size: 121KB

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

UPX0
Size: - Virtual size: 9.9MB

UPX1
Size: 4.9MB - Virtual size: 4.9MB

UPX2
Size: 512B - Virtual size: 4KB

.text
Size: 6.4MB - Virtual size: 6.4MB

.rdata
Size: 7.1MB - Virtual size: 7.1MB

.data
Size: 440KB - Virtual size: 1.0MB

.pdata
Size: 153KB - Virtual size: 153KB

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

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

.reloc
Size: 122KB - Virtual size: 121KB

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