1be2271f4d7f40d2e84f0263865d0ce5

General

Target

1be2271f4d7f40d2e84f0263865d0ce5
Size

38KB
MD5

1be2271f4d7f40d2e84f0263865d0ce5
SHA1

2e4e34f4e09798c31f8616e768d672032d48aa71
SHA256

2d0a4539bf251298da15a9e6901ef9f4ccfff42ed9df0527ee90b9f5b749299f
SHA512

32d85fd22034a90765e9fe9b3e6243b9479829b55ee3efddb36d755cf4ce03ecefb3ba5404703208653a9aff41413fb7433c403fbb699e901372b52f1530864e
SSDEEP

768:pRAy1MTvu3+5iHAlsv5l8kc7+DYzEZTQ3JRPwi0O9fz6ufMd+zb9:p2IglsTTc7cYYZTQ5/9fzj4+z

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
1be2271f4d7f40d2e84f0263865d0ce5
unpack001/out.upx

Files

1be2271f4d7f40d2e84f0263865d0ce5
.exe windows:8 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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 34KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:8 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

.text
Size: - Virtual size: 2KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 898B

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: 512B - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 14KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 60KB

UPX1 Size: 34KB - Virtual size: 36KB

.rsrc Size: 3KB - Virtual size: 4KB

Headers

File Characteristics

Sections

.text Size: - Virtual size: 2KB

.text Size: 512B - Virtual size: 3KB

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

.rdata Size: 4KB - Virtual size: 4KB

.text Size: - Virtual size: 3KB

.text Size: 512B - Virtual size: 898B

.data Size: 8KB - Virtual size: 7KB

.text Size: 512B - Virtual size: 1KB

.rsrc Size: 14KB - Virtual size: 16KB

UPX0
Size: - Virtual size: 60KB

UPX1
Size: 34KB - Virtual size: 36KB

.rsrc
Size: 3KB - Virtual size: 4KB

.text
Size: - Virtual size: 2KB

.text
Size: 512B - Virtual size: 3KB

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

.rdata
Size: 4KB - Virtual size: 4KB

.text
Size: - Virtual size: 3KB

.text
Size: 512B - Virtual size: 898B

.data
Size: 8KB - Virtual size: 7KB

.text
Size: 512B - Virtual size: 1KB

.rsrc
Size: 14KB - Virtual size: 16KB