284794bfc6cc9fa82cfdb3e441114d02 | Triage

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General

Target

284794bfc6cc9fa82cfdb3e441114d02
Size

28KB
MD5

284794bfc6cc9fa82cfdb3e441114d02
SHA1

e4990adb6b97442dd6702f9cc9bcb205cbb1b472
SHA256

440053b3a751b57ff386fac263b38e381b8dcf456adc021114d30e0611ccd50c
SHA512

4720598672bde29aedad2d3485fb1357c5bc89be1c946944173f16ccd573f595fb0eef3e808c274874fada2d94e4fb87c7180ca705056af11b05e531de8cebd2
SSDEEP

384:ZBlKW4bn8WvXERZCIUHoQdoZCaj6pV0fNtqu2hCOO73BEAAUDsTK/qcUAgwWMqII:rlKlbtV5u79Ye7aAmTKScUAgxIZy

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
284794bfc6cc9fa82cfdb3e441114d02
unpack001/out.upx

Files

284794bfc6cc9fa82cfdb3e441114d02
.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: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 26KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE