8fe502aadd9d82891497a502bae40796

General

Target

8fe502aadd9d82891497a502bae40796
Size

2.1MB
MD5

8fe502aadd9d82891497a502bae40796
SHA1

5461f9b8f76e19a351969a3e74f034f3aad76cf2
SHA256

ebd809a8f4b3094c72ea73e537117937e3c9306853821dad5d036af5987ca321
SHA512

d59d4c00d4e4e71972d2342323806b060357d5f36ad2000230f43afc42104628a71d985e680b77779511d992a48f350ce40bf2c59add7c7b4f6b7508dabb2114
SSDEEP

49152:ePbOURxN+dttpTSlJ/eYtEXlSi11/bF4aeen4aB+GkG:8xR/sJTSlJGOEXDbe44aB+GkG

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
8fe502aadd9d82891497a502bae40796
unpack001/out.upx

Files

8fe502aadd9d82891497a502bae40796
.exe windows:5 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: 25.5MB

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: 24KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 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: 3.9MB - Virtual size: 3.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 59KB - Virtual size: 59KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 26KB

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

.didata
Size: 1024B - Virtual size: 934B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 76B

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: 323KB - Virtual size: 322KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 23.2MB - Virtual size: 23.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 25.5MB

UPX1 Size: 2.1MB - Virtual size: 2.1MB

.rsrc Size: 24KB - Virtual size: 28KB

Headers

File Characteristics

Sections

.text Size: 3.9MB - Virtual size: 3.9MB

.itext Size: 14KB - Virtual size: 14KB

.data Size: 59KB - Virtual size: 59KB

.bss Size: - Virtual size: 26KB

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

.didata Size: 1024B - Virtual size: 934B

.tls Size: - Virtual size: 76B

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

.reloc Size: 323KB - Virtual size: 322KB

.rsrc Size: 23.2MB - Virtual size: 23.2MB

UPX0
Size: - Virtual size: 25.5MB

UPX1
Size: 2.1MB - Virtual size: 2.1MB

.rsrc
Size: 24KB - Virtual size: 28KB

.text
Size: 3.9MB - Virtual size: 3.9MB

.itext
Size: 14KB - Virtual size: 14KB

.data
Size: 59KB - Virtual size: 59KB

.bss
Size: - Virtual size: 26KB

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

.didata
Size: 1024B - Virtual size: 934B

.tls
Size: - Virtual size: 76B

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

.reloc
Size: 323KB - Virtual size: 322KB

.rsrc
Size: 23.2MB - Virtual size: 23.2MB