28e407cd0f9a5876b3dfaa5fddd986ab636ae51ddca055131f04dec6e8e8fe32

General

Target

28e407cd0f9a5876b3dfaa5fddd986ab636ae51ddca055131f04dec6e8e8fe32
Size

266KB
MD5

a4cf72177de1f4f354a567b6357c4e3f
SHA1

08e644c724e47faf8b3eb56000601d343d3ba6fc
SHA256

28e407cd0f9a5876b3dfaa5fddd986ab636ae51ddca055131f04dec6e8e8fe32
SHA512

6b92449920335a93d1ace0de06014f145d2c5bcec7ce669b3e0f0798308db14153a1dda78605226f0b1c8c14d348dfe421e6a43f188c8b21e4a57a81dd3b5c7b
SSDEEP

3072:cNXEGZJWhfNFC4S60+XoLczrVmXE4x4fTqEzN/vMSRPkTMeWYH01ne4PK:KXzKdNY49u8rV2QT/TRPkTMeT01net

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
28e407cd0f9a5876b3dfaa5fddd986ab636ae51ddca055131f04dec6e8e8fe32
unpack001/out.upx

Files

28e407cd0f9a5876b3dfaa5fddd986ab636ae51ddca055131f04dec6e8e8fe32
.exe windows:6 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 368KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 163KB - Virtual size: 164KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 101KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:6 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 114KB - Virtual size: 113KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 327KB - Virtual size: 326KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 368KB

UPX1 Size: 163KB - Virtual size: 164KB

.rsrc Size: 101KB - Virtual size: 104KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 114KB - Virtual size: 113KB

.rdata Size: 35KB - Virtual size: 34KB

.data Size: 2KB - Virtual size: 29KB

.rsrc Size: 327KB - Virtual size: 326KB

.reloc Size: 5KB - Virtual size: 5KB

UPX0
Size: - Virtual size: 368KB

UPX1
Size: 163KB - Virtual size: 164KB

.rsrc
Size: 101KB - Virtual size: 104KB

.text
Size: 114KB - Virtual size: 113KB

.rdata
Size: 35KB - Virtual size: 34KB

.data
Size: 2KB - Virtual size: 29KB

.rsrc
Size: 327KB - Virtual size: 326KB

.reloc
Size: 5KB - Virtual size: 5KB