139d03b41cd4d929c1ad0d7800d4010404b497f1e97fd88adb3e695ac0c42318[.]exe[.]zip

General

Target

139d03b41cd4d929c1ad0d7800d4010404b497f1e97fd88adb3e695ac0c42318.exe.zip
Size

168KB
MD5

cca1a86c8d17355764d148b91eff488e
SHA1

11c4c0cfb3337999e3c94230574d067f85d6e752
SHA256

e7e199cd79bbded8e450dca89ca4a3e44dfabdca983868a47ad291756bac6311
SHA512

2b5865175031fb4cb9bb52948be9649bcbdafa9c564afce81ec5160ef4e14fff8fdd742d68dcc2061aa5e3ea4bdfb3931c0e5fc3b62837e4f7b04adb664cdf7f
SSDEEP

3072:fj/xSkn8SwM6UY82vqzRYyzPiiocoMe0HjntEr60F76LKHNfvN6bhtr+xVmG:fL4c8SwZhvqz+yuiPoKHrOr60FM8NfgE

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/unpack001/139d03b41cd4d929c1ad0d7800d4010404b497f1e97fd88adb3e695ac0c42318.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/139d03b41cd4d929c1ad0d7800d4010404b497f1e97fd88adb3e695ac0c42318.exe
unpack002/out.upx

Files

139d03b41cd4d929c1ad0d7800d4010404b497f1e97fd88adb3e695ac0c42318.exe.zip
.zip

Password: infected
139d03b41cd4d929c1ad0d7800d4010404b497f1e97fd88adb3e695ac0c42318.exe
.exe windows:4 windows x86 arch: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: 304KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 167KB - Virtual size: 168KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch: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

CODE
Size: 368KB - Virtual size: 367KB

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: 2KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 8KB - Virtual size: 8KB

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: 26KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 29KB - Virtual size: 29KB

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: 304KB

UPX1 Size: 167KB - Virtual size: 168KB

.rsrc Size: 5KB - Virtual size: 8KB

Headers

File Characteristics

Sections

CODE Size: 368KB - Virtual size: 367KB

DATA Size: 5KB - Virtual size: 4KB

BSS Size: - Virtual size: 2KB

.idata Size: 8KB - Virtual size: 8KB

.tls Size: - Virtual size: 16B

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

.reloc Size: 26KB - Virtual size: 26KB

.rsrc Size: 29KB - Virtual size: 29KB

UPX0
Size: - Virtual size: 304KB

UPX1
Size: 167KB - Virtual size: 168KB

.rsrc
Size: 5KB - Virtual size: 8KB

CODE
Size: 368KB - Virtual size: 367KB

DATA
Size: 5KB - Virtual size: 4KB

BSS
Size: - Virtual size: 2KB

.idata
Size: 8KB - Virtual size: 8KB

.tls
Size: - Virtual size: 16B

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

.reloc
Size: 26KB - Virtual size: 26KB

.rsrc
Size: 29KB - Virtual size: 29KB