0b52cd4f61789abeceeffe11da3a5b80N[.]exe | Triage

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General

Target

0b52cd4f61789abeceeffe11da3a5b80N.exe
Size

354KB
MD5

0b52cd4f61789abeceeffe11da3a5b80
SHA1

4af2c741175191df2f7303aceb7a1e9ce000d5b0
SHA256

aaf200e209ca1b700c8008800a5f10e198eb0cecff633262ab1c6f1ad9b04b77
SHA512

c5b5997f6f7a85b72b170a37410b9c6ed8eb3d1fb70a4fc8f257529a3c38f341c67a6db41b3702d285860eb53a8f58d2cbcd5041e8a3cc99bc6380104e856d3e
SSDEEP

6144:b9yIjW0kwMevElQGV6M6tdg0GpIfh02HhPntKbeHuzwo38BW6m5iNv2wOZKKCvVi:b9eUM4ElQC6M0GG02Vn9zBW6m5QOZKK3

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
0b52cd4f61789abeceeffe11da3a5b80N.exe
unpack001/out.upx

Files

0b52cd4f61789abeceeffe11da3a5b80N.exe
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 1.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 323KB - Virtual size: 324KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 30KB - Virtual size: 32KB

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_32BIT_MACHINE

Sections

.text
Size: 524KB - Virtual size: 520KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 640KB - Virtual size: 636KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 52KB - Virtual size: 167KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 44KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ