c5fadd3d75a2352d838cfd5090c75e4d | Triage

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General

Target

c5fadd3d75a2352d838cfd5090c75e4d
Size

7KB
MD5

c5fadd3d75a2352d838cfd5090c75e4d
SHA1

5de31dff4ad72d14418e639ecd49eff4f4948c5e
SHA256

c8306a0c3e9a68bd9e88aa5b93722d9d75c695bd8c96b7e45653715ab0c05706
SHA512

86220883f2688d718032a53b3cc859eb37a11fe661f367045fbd56bd10f8e47e37b5a1513dbb6b7348d8cc493f17066abc75d738516f6e35b5846170d965c0d8
SSDEEP

96:1kMz8ET1TS9FNw04u/oiJjjAoMxIvpykhi6Ati5jc+TStwcDw5hZtft8Bk0pRx:us1RijwpHO0oMWKtivWtwl8BZ9

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
c5fadd3d75a2352d838cfd5090c75e4d
unpack001/out.upx

Files

c5fadd3d75a2352d838cfd5090c75e4d
.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: 256KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 6KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
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: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 242KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE