4b0a90ce20eca6f8756e0ee0b0573b18 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

4b0a90ce20eca6f8756e0ee0b0573b18
Size

7KB
MD5

4b0a90ce20eca6f8756e0ee0b0573b18
SHA1

0ed5a9c9236a35718f6e74a6f46c74bed2f3657e
SHA256

f2e9600552b039a1047fba12597b90daa3db5b6497ed47ced1b73081c25bf665
SHA512

4008a31cc9650fffe8e2768892424948b1c6646b831535e1a9f6ff2c3b2937e369ec182aad04f08ea1f6127cb75dff9a133c41f034f168021848d40e8e0e693b
SSDEEP

96:J5SBH010WEyGb/Ced5y+YxcoI4vvno9MIAObN++AndqTNFPyYo:aBH010bdbd5yU43IxBJ++AdqTNFPq

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
4b0a90ce20eca6f8756e0ee0b0573b18
unpack001/out.upx

Files

4b0a90ce20eca6f8756e0ee0b0573b18
.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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 5KB - 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: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 704B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE