5233cd6434350d4f16c33b3dcee345a6def5bb709a4d26d6b49e0b13de7cd9bb[.]exe[.]zip

General

Target

5233cd6434350d4f16c33b3dcee345a6def5bb709a4d26d6b49e0b13de7cd9bb.exe.zip
Size

203KB
MD5

4a8186b5584b76a800334e85413b2e30
SHA1

b76cc6b43bddfa303229dabceed2782754f85490
SHA256

7131d37f3533485d4268ba0e7655fe81ad4df9d2f0056eb6b41d10aac41261c4
SHA512

33d7a80b3e797726a2be57a85aade5c9687cf9ae677b8052acd642a28f99ab7386767a87a1660aaf1b1b707ff2f9d914c44fa54134fcd0ca0999bf094c448540
SSDEEP

6144:olxcWLCtC5rhjyxudDQk/32YFRV766Kt9Zk2+ek/W8E:wxcW+o5rhHjvjFfKtl+M7

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/unpack001/5233cd6434350d4f16c33b3dcee345a6def5bb709a4d26d6b49e0b13de7cd9bb.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/5233cd6434350d4f16c33b3dcee345a6def5bb709a4d26d6b49e0b13de7cd9bb.exe
unpack002/out.upx

Files

5233cd6434350d4f16c33b3dcee345a6def5bb709a4d26d6b49e0b13de7cd9bb.exe.zip
.zip

Password: infected
5233cd6434350d4f16c33b3dcee345a6def5bb709a4d26d6b49e0b13de7cd9bb.exe
.exe windows:5 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

UPX0
Size: - Virtual size: 452KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 203KB - Virtual size: 204KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 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: 258KB - Virtual size: 258KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 20KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 16B

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: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 313KB - Virtual size: 313KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 452KB

UPX1 Size: 203KB - Virtual size: 204KB

.rsrc Size: 1KB - Virtual size: 4KB

Headers

File Characteristics

Sections

.text Size: 258KB - Virtual size: 258KB

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

.data Size: 5KB - Virtual size: 4KB

.bss Size: - Virtual size: 20KB

.idata Size: 4KB - Virtual size: 3KB

.tls Size: - Virtual size: 16B

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

.reloc Size: 24KB - Virtual size: 23KB

.rsrc Size: 313KB - Virtual size: 313KB

UPX0
Size: - Virtual size: 452KB

UPX1
Size: 203KB - Virtual size: 204KB

.rsrc
Size: 1KB - Virtual size: 4KB

.text
Size: 258KB - Virtual size: 258KB

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

.data
Size: 5KB - Virtual size: 4KB

.bss
Size: - Virtual size: 20KB

.idata
Size: 4KB - Virtual size: 3KB

.tls
Size: - Virtual size: 16B

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

.reloc
Size: 24KB - Virtual size: 23KB

.rsrc
Size: 313KB - Virtual size: 313KB