451d35eef49bdbc0b51f889e9e619efe6a459891acf62c6e76bb2f6805fa5308

General

Target

451d35eef49bdbc0b51f889e9e619efe6a459891acf62c6e76bb2f6805fa5308
Size

5.3MB
MD5

67bdb1ebfc4adaa4e374b42e738d816d
SHA1

d1925614a333d0741c18687f6cd21aa5524e00ce
SHA256

451d35eef49bdbc0b51f889e9e619efe6a459891acf62c6e76bb2f6805fa5308
SHA512

8d51751987c3744c024bdae0e2c1c48f254dc2f809888e2570ab41f5e056c198f02abb34b24996433320bcee6811478df35566067775369ae2e0b7089e8d40ba
SSDEEP

98304:pMqbBdynNaziGxBVCR2Q5heaWByEFuU9akFMgZ:Ky8wzT8HIaWByEYUR+A

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
451d35eef49bdbc0b51f889e9e619efe6a459891acf62c6e76bb2f6805fa5308
unpack001/out.upx

Files

451d35eef49bdbc0b51f889e9e619efe6a459891acf62c6e76bb2f6805fa5308
.exe windows:4 windows x64 arch:x64

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 7.5MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 5.3MB - Virtual size: 5.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 19KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x64 arch:x64

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 4.6MB - Virtual size: 4.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 241KB - Virtual size: 241KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 7.3MB - Virtual size: 7.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 297KB - Virtual size: 297KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 35KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 225KB - Virtual size: 225KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 7.5MB

UPX1 Size: 5.3MB - Virtual size: 5.3MB

.rsrc Size: 19KB - Virtual size: 20KB

Headers

File Characteristics

Sections

.text Size: 4.6MB - Virtual size: 4.6MB

.data Size: 241KB - Virtual size: 241KB

.rdata Size: 7.3MB - Virtual size: 7.3MB

.pdata Size: 297KB - Virtual size: 297KB

.bss Size: - Virtual size: 35KB

.CRT Size: 512B - Virtual size: 24B

.idata Size: 18KB - Virtual size: 18KB

.rsrc Size: 225KB - Virtual size: 225KB

UPX0
Size: - Virtual size: 7.5MB

UPX1
Size: 5.3MB - Virtual size: 5.3MB

.rsrc
Size: 19KB - Virtual size: 20KB

.text
Size: 4.6MB - Virtual size: 4.6MB

.data
Size: 241KB - Virtual size: 241KB

.rdata
Size: 7.3MB - Virtual size: 7.3MB

.pdata
Size: 297KB - Virtual size: 297KB

.bss
Size: - Virtual size: 35KB

.CRT
Size: 512B - Virtual size: 24B

.idata
Size: 18KB - Virtual size: 18KB

.rsrc
Size: 225KB - Virtual size: 225KB