8cfc604b84ec838a2575d6c77a5bdd45 | Triage

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General

Target

8cfc604b84ec838a2575d6c77a5bdd45
Size

299KB
MD5

8cfc604b84ec838a2575d6c77a5bdd45
SHA1

083623fdca481123947d6c4c1bfc2bbd6dcab51d
SHA256

6b1500128ee875804a0242b7f9e45738f7ae8abb1ce4bfc00b03b4dc57fece33
SHA512

633805be09a364baaea687b1bc82aadabd6547037405b0cadcda14e07a9456f2331736a5750c9ccad5e74982036883d0d5df0fcef0dc52e2e80b51ab6a1b04ab
SSDEEP

6144:tiqCy2iPEFmayYRNlkVon+EPylByqqzI7PIgItmJg79OAdaa61sktO1O:QqCyfPahNKVo+EW4qqoIGW7P+C0

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
8cfc604b84ec838a2575d6c77a5bdd45
unpack001/out.upx

Files

8cfc604b84ec838a2575d6c77a5bdd45
.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: 520KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 289KB - Virtual size: 292KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 12KB

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: 788KB - Virtual size: 784KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ