7a5b1d72e5c3cbd369ce032e56077e53 | Triage

Sharing

General

Target

7a5b1d72e5c3cbd369ce032e56077e53
Size

38KB
MD5

7a5b1d72e5c3cbd369ce032e56077e53
SHA1

1b25ad23a17780142faaaa54cd6fdb3c69ebfe86
SHA256

0e099df66ba8bd7e4aef74f918e9bdb8a3e97a16e61ae6c954825a1858e1a7ea
SHA512

9df368b24a712990202ac0e6b2c083f8643ff4994024e49f651bef5c3b87d3d3fd43d8504c086bd2e1d7fcdb963c00e7df27a0699902d12795c7a4d6fe03c74d
SSDEEP

768:1bW6ikaFGE7hxRxYztv04MaOq4oNguvg/KzWYEvwZ3PKoYfgm1:1bWzzEuxR+5ZMaOo/o0AKPKBL

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
7a5b1d72e5c3cbd369ce032e56077e53
unpack001/out.upx

Files

7a5b1d72e5c3cbd369ce032e56077e53
.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_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 84KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 34KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 4KB

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_32BIT_MACHINE

Sections

.text
Size: 100KB - Virtual size: 98KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ