4098df4080a5c32ad86b77d25b0bf997 | Triage

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General

Target

4098df4080a5c32ad86b77d25b0bf997
Size

87KB
MD5

4098df4080a5c32ad86b77d25b0bf997
SHA1

350d4ae8121cebbb1be703930e6f2e1a96812e08
SHA256

54c58172cbdbf9bf0887ea94bea5b05c1712e76b67f5a656f6b79bafb31ec422
SHA512

ebba1e10b247e8199dae0bd6a9c2e9299760d965b6e8ebb2edcfad1bdb3c80732d36cc42c3cd256097852b4aa6e956b6190dce88ac983b4d38191604d9700304
SSDEEP

1536:xCXT4VCKnMXA5dE4OyXEzx9rHDNbBk/WAEqj0DbVp8bT5QRSZg4lhcnWDAbbXda6:WsnMXQmyXEzxRg/WAEqn5k4lhcnOAXdN

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
4098df4080a5c32ad86b77d25b0bf997
unpack001/out.upx

Files

4098df4080a5c32ad86b77d25b0bf997
.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: 160KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 86KB - Virtual size: 88KB

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: 168KB - Virtual size: 164KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 40KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE