6590d4b8fd2bc6b7d89cdab8995a26bf | Triage

Sharing

General

Target

6590d4b8fd2bc6b7d89cdab8995a26bf
Size

143KB
MD5

6590d4b8fd2bc6b7d89cdab8995a26bf
SHA1

9e489c7c0484ec9fd8ce1d9cfe96b504ef3d9bca
SHA256

71a1427c7fa686535258aec436d73a452028e5d4188df14c3cd0ef7be71429f1
SHA512

869d186436d41a8a42d25b7729c34f11182a7ee98fa40fc5362deecf3cab8030cf0233ffcd185988ef8d7da8030fd3c9dcf65034fa50b2d510af8607cb1cee93
SSDEEP

3072:12/xZpHcdwAu4fgX/JtlzwYcR5XRjW39nUo9Y3URDHlywBkwX5hP3Z4NURX1:12JZpd4UflsYcR5XZW3hUo98O7lyYkYl

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
6590d4b8fd2bc6b7d89cdab8995a26bf
unpack001/out.upx

Files

6590d4b8fd2bc6b7d89cdab8995a26bf
.exe windows:7 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_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 180KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 140KB - Virtual size: 140KB

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:7 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_32BIT_MACHINE

Sections

.text
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 128KB - Virtual size: 128KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 152KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ