bc066bf077371306fd30300cbf820c3f711d5d7c273410df50b33151cf79ec61

General

Target

bc066bf077371306fd30300cbf820c3f711d5d7c273410df50b33151cf79ec61
Size

2.1MB
MD5

c3d86ada66098669cbcec5102d6cf953
SHA1

48a36314b53a06ba1d01ad0b9cffa52e2042de4a
SHA256

bc066bf077371306fd30300cbf820c3f711d5d7c273410df50b33151cf79ec61
SHA512

3c1ad0fc534f6acd6a9510934ca76af59df7dc96f14eb6161b9755f43863678996989b4d66dfed6f8ba57c449de081b7e66ea4f39218077d6e0b4f4f8b65d26c
SSDEEP

49152:3GUEFxS9K5k/VzlUWhoHwZDl4TOBjPQIcAAd1wsBre3FN:3GxS9DVR/qHw5l4qZYpwaG

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
bc066bf077371306fd30300cbf820c3f711d5d7c273410df50b33151cf79ec61
unpack001/out.upx

Files

bc066bf077371306fd30300cbf820c3f711d5d7c273410df50b33151cf79ec61
.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: 3.7MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.9MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 175KB - Virtual size: 176KB

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: 2.5MB - Virtual size: 2.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2.3MB - Virtual size: 2.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 200KB - Virtual size: 567KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 51KB - Virtual size: 51KB

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: 39KB - Virtual size: 39KB

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

.rsrc
Size: 175KB - Virtual size: 174KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 3.7MB

UPX1 Size: 1.9MB - Virtual size: 1.9MB

.rsrc Size: 175KB - Virtual size: 176KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 2.5MB - Virtual size: 2.5MB

.rdata Size: 2.3MB - Virtual size: 2.3MB

.data Size: 200KB - Virtual size: 567KB

.pdata Size: 51KB - Virtual size: 51KB

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

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

.reloc Size: 39KB - Virtual size: 39KB

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

.rsrc Size: 175KB - Virtual size: 174KB

UPX0
Size: - Virtual size: 3.7MB

UPX1
Size: 1.9MB - Virtual size: 1.9MB

.rsrc
Size: 175KB - Virtual size: 176KB

.text
Size: 2.5MB - Virtual size: 2.5MB

.rdata
Size: 2.3MB - Virtual size: 2.3MB

.data
Size: 200KB - Virtual size: 567KB

.pdata
Size: 51KB - Virtual size: 51KB

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

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

.reloc
Size: 39KB - Virtual size: 39KB

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

.rsrc
Size: 175KB - Virtual size: 174KB