4e95b09434e33fe32de43ab6ccaac0d3 | Triage

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General

Target

4e95b09434e33fe32de43ab6ccaac0d3
Size

724KB
MD5

4e95b09434e33fe32de43ab6ccaac0d3
SHA1

fb4c604e73b5ca592ca9b4b7e0c6d48527335ad0
SHA256

c808b1e928dfd880aa8011124d8f1e967b354d93257cac8e66bc555413747ae2
SHA512

95c70d65d3e19d52f2912fb161a7cd1c124fe8933493ff5745604772c402d593e8e8f996cb4427960e5aaf9733697afd5e8335c2b1acb2cadcbdc47edcf9333d
SSDEEP

12288:cmQZMkzSnQnSPJvcJyJROSuNwlRJJTO92YsbgSaQlYgITb9roZCl1xBCWsswaelu:aSkzcQnY6yROSEwZPgrKW/1oZqx4WssI

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
4e95b09434e33fe32de43ab6ccaac0d3
unpack001/out.upx

Files

4e95b09434e33fe32de43ab6ccaac0d3
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 808KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 723KB - Virtual size: 724KB

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

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ