03a8a50c9f5f49e9f9b3ebccce989ecb | Triage

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General

Target

03a8a50c9f5f49e9f9b3ebccce989ecb
Size

10KB
MD5

03a8a50c9f5f49e9f9b3ebccce989ecb
SHA1

0b6ec38db10613f06c4a185f7d20fb82cf7b96ab
SHA256

95716c5857a5e1cdbfef433e844dba3ff6ba6df90cc76f926953ef76360cdaf6
SHA512

26fd0c07aafbf956657fb74928f04b0d099cffd7d689926192f7cbea6703362f5db0bc339fa6ac6a5d8328db707449c954c002a54995ac05a690dda18f90f36a
SSDEEP

192:JE8fuG42Ij840RcubtDWaVuWd3/ydVB1O7f9AaGI+k+GqFBb+2xNPbFxOLtni:JEB2qe+ADWaQW5/yt1i9A++kUbbPbFx1

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
03a8a50c9f5f49e9f9b3ebccce989ecb
unpack001/out.upx

Files

03a8a50c9f5f49e9f9b3ebccce989ecb
.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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 8KB - Virtual size: 12KB

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

.rdata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ