199df559a5ed2112df8c978a56703f088ac6ac9ce2ecf4b081bdf586a0d18ecd | Triage

Sharing

General

Target

199df559a5ed2112df8c978a56703f088ac6ac9ce2ecf4b081bdf586a0d18ecd
Size

266KB
MD5

efd5cdbbae396cd132106aa0b89d939d
SHA1

de1850eadcba7b906258205d8b91d16196b792f0
SHA256

199df559a5ed2112df8c978a56703f088ac6ac9ce2ecf4b081bdf586a0d18ecd
SHA512

9a6fdddc116f3caafab39b3e3ea39b981a77851928cc576695ae011ea105420bf7af8992a7de7759cb517e9da55d64629f160131dcb28d938429b0a94f1f589e
SSDEEP

3072:dNXEGZJWhfNFC4S60+XoLczrVmXzEhKRuKUQW/4aAoD1gad/gBh/SyO3KH01ne4S:bXzKdNY49u8rVqy4wxYBh/a201net

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
199df559a5ed2112df8c978a56703f088ac6ac9ce2ecf4b081bdf586a0d18ecd
unpack001/out.upx

Files

199df559a5ed2112df8c978a56703f088ac6ac9ce2ecf4b081bdf586a0d18ecd
.exe windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 368KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 163KB - Virtual size: 164KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 101KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 114KB - Virtual size: 113KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 327KB - Virtual size: 326KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ