3942d68cbd592315b21c80f4327cd6c4 | Triage

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General

Target

3942d68cbd592315b21c80f4327cd6c4
Size

756KB
MD5

3942d68cbd592315b21c80f4327cd6c4
SHA1

7f1edf50e753e82eadf7d79a10c223c1bc21af72
SHA256

21b7571db4069366361a29973a5ce076c7171e299c1ff53ac0d90b54dfedf8e8
SHA512

317474ed68d8998b814cdbce9051632d024d2101197a97d65b4c5cf047a9207197c95881a9589cbe54183c7ce12ad2a9237648de81dc25392fe72dda6d964725
SSDEEP

12288:bThzw7H01RrOR1XtChw/YZ/2Ra6J0vgUKpPBII970Jq6GlfUcAj6jNRlXKcX:bTty019ORqqsK0hwPtyJqLtYj6jPsm

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
3942d68cbd592315b21c80f4327cd6c4
unpack001/out.upx

Files

3942d68cbd592315b21c80f4327cd6c4
.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: 840KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 755KB - Virtual size: 756KB

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: 1.5MB - Virtual size: 1.5MB

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