baeffeb5fdef2f42a752c65c2d2a52e84fb57efc906d981f89dd518c314e231c[.]exe

General

Target

baeffeb5fdef2f42a752c65c2d2a52e84fb57efc906d981f89dd518c314e231c.exe
Size

3.6MB
MD5

640527a052a0fa57c58dd1a4a4628ec2
SHA1

0195a022d023e2a82882e74bb7e48d418538ca9b
SHA256

baeffeb5fdef2f42a752c65c2d2a52e84fb57efc906d981f89dd518c314e231c
SHA512

b05c6c91bfa7e70c9475ac70ed7b532265bc6bd008b4e1f5ec40da888afb4e397a95dfe8fef929552712c2ee97d49035f7b03862cd098de9232396430a7146d7
SSDEEP

98304:NNwCzm0strjuaOSyXtIsHGT82wLQazfq0:3wl0sNnzKS82wLzx

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
baeffeb5fdef2f42a752c65c2d2a52e84fb57efc906d981f89dd518c314e231c.exe
unpack001/out.upx

Files

baeffeb5fdef2f42a752c65c2d2a52e84fb57efc906d981f89dd518c314e231c.exe
.exe windows x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 6.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3.6MB - Virtual size: 3.6MB

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 x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 4.5MB - Virtual size: 4.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4.3MB - Virtual size: 4.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 366KB - Virtual size: 790KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 74KB - Virtual size: 74KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 512B - Virtual size: 4B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 6.1MB

UPX1 Size: 3.6MB - Virtual size: 3.6MB

UPX2 Size: 512B - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 4.5MB - Virtual size: 4.5MB

.rdata Size: 4.3MB - Virtual size: 4.3MB

.data Size: 366KB - Virtual size: 790KB

.idata Size: 1KB - Virtual size: 1KB

.reloc Size: 74KB - Virtual size: 74KB

.symtab Size: 512B - Virtual size: 4B

UPX0
Size: - Virtual size: 6.1MB

UPX1
Size: 3.6MB - Virtual size: 3.6MB

UPX2
Size: 512B - Virtual size: 4KB

.text
Size: 4.5MB - Virtual size: 4.5MB

.rdata
Size: 4.3MB - Virtual size: 4.3MB

.data
Size: 366KB - Virtual size: 790KB

.idata
Size: 1KB - Virtual size: 1KB

.reloc
Size: 74KB - Virtual size: 74KB

.symtab
Size: 512B - Virtual size: 4B