c8f80fb9cc78b7f3c257a0d612aa347ed83fb712e7e674427dfc5299b6692644

General

Target

c8f80fb9cc78b7f3c257a0d612aa347ed83fb712e7e674427dfc5299b6692644
Size

3.8MB
MD5

d81dca007bf43b39adde5b98ee112609
SHA1

33ba94b401dc0c49cd8f950f3a993469654f7440
SHA256

c8f80fb9cc78b7f3c257a0d612aa347ed83fb712e7e674427dfc5299b6692644
SHA512

87910818ca096da037787b78d66db517ff5948cbc7d864d9f013beb4067641e4524dfda394fda2efa799915bd5789e36da9d17845107dcedb75fa5b0ce3d41fd
SSDEEP

49152:sr99vuYmpb6lMZ3nm0uRPiln3wRXrBoRfA1ikynSLglUaC7qs8LGuPAhk0hAs/AW:sbGpb6lM9ucwRoo1ihUglUgs+FPekqB

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
c8f80fb9cc78b7f3c257a0d612aa347ed83fb712e7e674427dfc5299b6692644
unpack001/out.upx

Files

c8f80fb9cc78b7f3c257a0d612aa347ed83fb712e7e674427dfc5299b6692644
.exe windows:6 windows x64 arch: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

Sections

UPX0
Size: - Virtual size: 5.5MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3.8MB - Virtual size: 3.8MB

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:6 windows x64 arch: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

Sections

.text
Size: 3.3MB - Virtual size: 3.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1020KB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 83KB - Virtual size: 83KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 512B - Virtual size: 168B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 77KB - Virtual size: 76KB

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: 5.5MB

UPX1 Size: 3.8MB - Virtual size: 3.8MB

UPX2 Size: 512B - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 3.3MB - Virtual size: 3.3MB

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

.data Size: 1020KB - Virtual size: 1.4MB

.pdata Size: 83KB - Virtual size: 83KB

.xdata Size: 512B - Virtual size: 168B

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

.reloc Size: 77KB - Virtual size: 76KB

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

UPX0
Size: - Virtual size: 5.5MB

UPX1
Size: 3.8MB - Virtual size: 3.8MB

UPX2
Size: 512B - Virtual size: 4KB

.text
Size: 3.3MB - Virtual size: 3.3MB

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

.data
Size: 1020KB - Virtual size: 1.4MB

.pdata
Size: 83KB - Virtual size: 83KB

.xdata
Size: 512B - Virtual size: 168B

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

.reloc
Size: 77KB - Virtual size: 76KB

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