3c927bdc2453159860c4ea2f7caa4829

General

Target

3c927bdc2453159860c4ea2f7caa4829
Size

1.0MB
MD5

3c927bdc2453159860c4ea2f7caa4829
SHA1

6f72a48428acb7a93ef04bbc0917c4b8f5ec48bb
SHA256

d9a7a433ddc5ff71e433b1ebad3b378144d3b9d8540a32ce457fc55db6c6548c
SHA512

fe2aa5844e2c7bce4c5fcb095b520f13e81957513ac00ebbae59626f46caf685770c20c7674f729657346e5a3b405d2875d4c946bea4145bd223a755ef57fab6
SSDEEP

24576:DxCnB5605J0labh+LCOVRvzdzQ1B/tNCIyknd3Y:kb605Klabh+L71JzQX//Cvm3Y

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
3c927bdc2453159860c4ea2f7caa4829
unpack001/out.upx

Files

3c927bdc2453159860c4ea2f7caa4829
.exe windows:1 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 152KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:1 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 512B - Virtual size: 188B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 1005B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1024B - Virtual size: 580B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 4B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 668B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 152KB

UPX1 Size: 1.0MB - Virtual size: 1.0MB

.rsrc Size: 5KB - Virtual size: 8KB

Headers

File Characteristics

Sections

CODE Size: 8KB - Virtual size: 8KB

DATA Size: 512B - Virtual size: 188B

BSS Size: - Virtual size: 1005B

.idata Size: 1024B - Virtual size: 580B

.tls Size: - Virtual size: 4B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 1024B - Virtual size: 668B

.rsrc Size: 1.0MB - Virtual size: 1.0MB

UPX0
Size: - Virtual size: 152KB

UPX1
Size: 1.0MB - Virtual size: 1.0MB

.rsrc
Size: 5KB - Virtual size: 8KB

CODE
Size: 8KB - Virtual size: 8KB

DATA
Size: 512B - Virtual size: 188B

BSS
Size: - Virtual size: 1005B

.idata
Size: 1024B - Virtual size: 580B

.tls
Size: - Virtual size: 4B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 1024B - Virtual size: 668B

.rsrc
Size: 1.0MB - Virtual size: 1.0MB