CleanThis[.]zip

General

Target

CleanThis.zip
Size

577KB
MD5

fcdf496c1869b16e8c4964b28da8af0b
SHA1

b965397f9fc13ec934b1357ef5754af5c212b7f4
SHA256

37a88b905f8ed19e1bd94fd282f575e2cfc58a83e35e922d1a35a0cc42bd61c6
SHA512

1e560fbc9ae022266d7ec80b5b324c53f43501c113789361aa899999b9d98f9e0f167881a02aa2e534695a0ed32fe989cf4bd13f5c17cb8237a3744a0c424938
SSDEEP

12288:G/x5JJd7limAT2WDAww1r/0tjk5arBph/d7jZO2WlbbxBOrwKTyz:GZJimARDAwwF/Ej7pld7H24Tyz

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
static1/unpack001/[email protected]	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/[email protected]
unpack002/out.upx

Files

CleanThis.zip
.zip

Password: mysubsarethebest
[email protected]
.exe windows x86

Password: mysubsarethebest

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 904KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 580KB - Virtual size: 584KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

.text
Size: 920KB - Virtual size: 920KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 25KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 21KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 60B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 67KB - Virtual size: 66KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 397KB - Virtual size: 397KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: mysubsarethebest

Password: mysubsarethebest

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 904KB

UPX1 Size: 580KB - Virtual size: 584KB

.rsrc Size: 37KB - Virtual size: 40KB

Headers

File Characteristics

Sections

.text Size: 920KB - Virtual size: 920KB

.itext Size: 3KB - Virtual size: 2KB

.data Size: 25KB - Virtual size: 25KB

.bss Size: - Virtual size: 21KB

.idata Size: 12KB - Virtual size: 12KB

.tls Size: - Virtual size: 60B

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

.reloc Size: 67KB - Virtual size: 66KB

.rsrc Size: 397KB - Virtual size: 397KB

UPX0
Size: - Virtual size: 904KB

UPX1
Size: 580KB - Virtual size: 584KB

.rsrc
Size: 37KB - Virtual size: 40KB

.text
Size: 920KB - Virtual size: 920KB

.itext
Size: 3KB - Virtual size: 2KB

.data
Size: 25KB - Virtual size: 25KB

.bss
Size: - Virtual size: 21KB

.idata
Size: 12KB - Virtual size: 12KB

.tls
Size: - Virtual size: 60B

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

.reloc
Size: 67KB - Virtual size: 66KB

.rsrc
Size: 397KB - Virtual size: 397KB