9d9d8b185395ac13c4fca1bc21d65300N[.]exe | Triage

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General

Target

9d9d8b185395ac13c4fca1bc21d65300N.exe
Size

2.1MB
MD5

9d9d8b185395ac13c4fca1bc21d65300
SHA1

172aabf8e94d8cb420a5f508bad2432a953453d0
SHA256

6e48a02854d87bbaafcf263f9213717f297a9d2e60f5dfbc9762739b5baa3054
SHA512

7eb4d04e39ab0a2fef84bff5f0ef4c2e28061235423772504fd0fcaf55521029400047c8ec2e5c6d0228fe1497513f77e0f0d42ef9840a3f75b89a19512fa6ff
SSDEEP

24576:KZZJkLzJ+AUTpldX2BL96H0QeZjA56lzf96H084WX29W96H0H96H0d96H0kzK6L0:bLhB8H9CXlMHOWX29rHNHLHAF2ZNm

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
9d9d8b185395ac13c4fca1bc21d65300N.exe
unpack001/out.upx

Files

9d9d8b185395ac13c4fca1bc21d65300N.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_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 44KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 14KB - Virtual size: 16KB

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_32BIT_MACHINE

Sections

.text
Size: 40KB - Virtual size: 37KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ