fed8d6ffc65136d76fb95a9fa176098f | Triage

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General

Target

fed8d6ffc65136d76fb95a9fa176098f
Size

191KB
MD5

fed8d6ffc65136d76fb95a9fa176098f
SHA1

b8d7f60a00b321fdd40d2f9a410838b1f13d6de6
SHA256

28af3e81509c0b7864835a0ad13ab4ade9875ea3555eb637057be2167ce147db
SHA512

36936fc003e04298e242e44f31b7f817bb32b757a4c44093dc0ab0f759b663c4426573313960e6248ff7911971fb2d611aa99747d5bdc9a4e4025ccc7e9ca268
SSDEEP

3072:1d2gUi4BsQCUl4/3+5HjQJfNKrBwJ9r8eTyko64A+VjwgaAau9zOYtB:72Ri4KjUlFhQJfNSCPekofAGjwpAauBB

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
fed8d6ffc65136d76fb95a9fa176098f
unpack001/out.upx

Files

fed8d6ffc65136d76fb95a9fa176098f
.exe windows:5 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: 48KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 165KB - Virtual size: 168KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 25KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 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: 137KB - Virtual size: 137KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 37KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 25KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ