ef8bc02ca0465a7ed03bf53de9050afe4279f11bd0a13083b448d84c6c3b2938 | Triage

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General

Target

ef8bc02ca0465a7ed03bf53de9050afe4279f11bd0a13083b448d84c6c3b2938
Size

31KB
MD5

67b74032bc221b16fd758217440d45e3
SHA1

b5f00ac6d622ceb24482286c59757fa3a3276f78
SHA256

ef8bc02ca0465a7ed03bf53de9050afe4279f11bd0a13083b448d84c6c3b2938
SHA512

8dfdc2a59d7361838834ab2b74c9e6a3bde542d6cfb1d06a71f16f14acd913ba52472a93f4ea09cc9461363be2e3c262b74144c622388b923af382596586fdbd
SSDEEP

768:nBV+/pDLvifOLVw71tPEXZm0Y9cGjGxa+BRtOWIxnWL:n30vifOmXcXNYFjG0+BR0WIxnO

Score

8^/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

Files

ef8bc02ca0465a7ed03bf53de9050afe4279f11bd0a13083b448d84c6c3b2938
.exe windows 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: 30KB - Virtual size: 32KB

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 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: 96KB - Virtual size: 92KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ