4d598921cf97e78ceb2df8fab6bd3ccf | Triage

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General

Target

4d598921cf97e78ceb2df8fab6bd3ccf
Size

10KB
MD5

4d598921cf97e78ceb2df8fab6bd3ccf
SHA1

b27d249d325d0e0324119278a45a26c733fd7539
SHA256

76a3c3568100cbcd538a982c5cc36bc0caa28fbb519a08c2704298d9a533e004
SHA512

35a134028287d71fb0ee9d2ae94d305ba2bb6c7d0ed2cb8bd7dbf3b2472481bf513a45b22b121f235306b10199139d2db72cb4686f6cecc7f4461fbfb49f8711
SSDEEP

192:HZ3zFGzyNJQGCWQ9drE0Fr4dRQqHbtepSHZ6LYihPaW/esnuOE65nha:5jF4yNZZs/Iy4oSUhyW/BnuO9Y

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
4d598921cf97e78ceb2df8fab6bd3ccf
unpack001/out.upx

Files

4d598921cf97e78ceb2df8fab6bd3ccf
.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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 9KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ