593cf0dc7015d3914282447c670c0bf6778dfda56418a79e7f2f07e7231263bf[.]exe[.]zip

General

Target

593cf0dc7015d3914282447c670c0bf6778dfda56418a79e7f2f07e7231263bf.exe.zip
Size

2.0MB
MD5

e7ae43e0581281bbff456aa9854eedf3
SHA1

3be55de6439d316a0fd522bdaf67f215ccd8084e
SHA256

d30b0e843789809cd318315a852e9f32a20aa8f18cc3dd67da23239683c40572
SHA512

41367d87f61a13637c130a15f3a12c779851be803275ca2ad46b3f8632f52303d8959872a097749e4e7c15987f67665ec832793ef1ed8e4db51bbf984e6bf624
SSDEEP

49152:UJztrhes9JVTv0p5fF/F9EJGWLk1c0gVuNt0bn5nL5:UttR5Tv0rF/3Sk1c0PNt0b5nL5

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/unpack001/593cf0dc7015d3914282447c670c0bf6778dfda56418a79e7f2f07e7231263bf.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/593cf0dc7015d3914282447c670c0bf6778dfda56418a79e7f2f07e7231263bf.exe
unpack002/out.upx

Files

593cf0dc7015d3914282447c670c0bf6778dfda56418a79e7f2f07e7231263bf.exe.zip
.zip

Password: infected
593cf0dc7015d3914282447c670c0bf6778dfda56418a79e7f2f07e7231263bf.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: 7.5MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 27KB - Virtual size: 28KB

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

.text
Size: 4.1MB - Virtual size: 4.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 2.3MB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 80B

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: 244KB - Virtual size: 243KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 2.8MB - Virtual size: 2.8MB

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: 7.5MB

UPX1 Size: 2.1MB - Virtual size: 2.1MB

.rsrc Size: 27KB - Virtual size: 28KB

Headers

File Characteristics

Sections

.text Size: 4.1MB - Virtual size: 4.1MB

.itext Size: 16KB - Virtual size: 15KB

.data Size: 36KB - Virtual size: 35KB

.bss Size: - Virtual size: 2.3MB

.idata Size: 17KB - Virtual size: 16KB

.tls Size: - Virtual size: 80B

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

.reloc Size: 244KB - Virtual size: 243KB

.rsrc Size: 2.8MB - Virtual size: 2.8MB

UPX0
Size: - Virtual size: 7.5MB

UPX1
Size: 2.1MB - Virtual size: 2.1MB

.rsrc
Size: 27KB - Virtual size: 28KB

.text
Size: 4.1MB - Virtual size: 4.1MB

.itext
Size: 16KB - Virtual size: 15KB

.data
Size: 36KB - Virtual size: 35KB

.bss
Size: - Virtual size: 2.3MB

.idata
Size: 17KB - Virtual size: 16KB

.tls
Size: - Virtual size: 80B

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

.reloc
Size: 244KB - Virtual size: 243KB

.rsrc
Size: 2.8MB - Virtual size: 2.8MB