6f1b2dbf0cc3466864af3bdd0c500450N[.]exe | Triage

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General

Target

6f1b2dbf0cc3466864af3bdd0c500450N.exe
Size

22KB
MD5

6f1b2dbf0cc3466864af3bdd0c500450
SHA1

3a0b05c8a4f789597d608ec5652eea0007439e54
SHA256

6cdf72b9475359ca6817e58efc6e75e0f4712696cd7ac88b023ce595e0f3642f
SHA512

9f6a31b020719644eadde29161e9821aa27ad40079e4b787f84ef8c7025bc376e815819443c77a9b4466dadb0e7661a8c8e8b71388b174a6a2661fb3de534e85
SSDEEP

384:g58AcUoUQKNRYELxQUHDvmk3E+KDvB77777J77c77c77c72qh5SZLAXC62+2zB+n:g5BOFKksO1mE9B77777J77c77c77c71l

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
6f1b2dbf0cc3466864af3bdd0c500450N.exe
unpack001/out.upx

Files

6f1b2dbf0cc3466864af3bdd0c500450N.exe
.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: 36KB

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: 6KB - Virtual size: 8KB

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: 28KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ