5a4d64a353c689c2dfbfada7dd190750 | Triage

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General

Target

5a4d64a353c689c2dfbfada7dd190750
Size

73KB
MD5

5a4d64a353c689c2dfbfada7dd190750
SHA1

e54bc62f1f3718b996edac672dc88701b8df7840
SHA256

8f7248957a5a5e080b90ac8576a7698d8a33ff0945f3d7e982ebf8ebfc81a7f7
SHA512

081f514a08874d0c54be2aa40e9bccd16fd978a1d16fde9dc2e92310bea281627bbc635af258fc22dcbcbb879f942a980d4ef8f728bd3e11a6dd9119600e9c28
SSDEEP

1536:NLdOmDJxmBgPLjki730Tpz5NyspkRJ3p003hEsSU9HAdSwTAlntYE:NL0YRPxATfdKrp003hLS9dSYAxtYE

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
5a4d64a353c689c2dfbfada7dd190750
unpack001/out.upx

Files

5a4d64a353c689c2dfbfada7dd190750
.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: 280KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 70KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 332KB - Virtual size: 330KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ