4f15e6d32d78d9e45beec85d7261a953 | Triage

Sharing

General

Target

4f15e6d32d78d9e45beec85d7261a953
Size

90KB
MD5

4f15e6d32d78d9e45beec85d7261a953
SHA1

d51366754f32e1c10bc7c750eec577b214272199
SHA256

d870dfdfc387ca167ce62aade3781d697ce068b81a735c31d1d955d9f0ed237e
SHA512

5e3ceb2b646e76f3f60690368f96520ca105b2dda984fb70dd13eb2da55cfa2365199417c7ab0209da052f8b69bf4a1a19073d08ca1374d82a5a397b5d8fb3d9
SSDEEP

1536:ZTs/dL1WfiMKXMl9zfC06wZhlaHS4RP9MMdzvOrtJSYO+PBHvF78u1VTG3GFViCs:O/jEi9almSaPLdz+fSoHvd8u1ViGFV

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
4f15e6d32d78d9e45beec85d7261a953
unpack001/out.upx

Files

4f15e6d32d78d9e45beec85d7261a953
.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: 172KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 89KB - Virtual size: 92KB

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: 180KB - Virtual size: 178KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 44KB - Virtual size: 41KB

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