2a44a46b68ab687c53b78d200fee7c5a

General

Target

2a44a46b68ab687c53b78d200fee7c5a
Size

1.3MB
MD5

2a44a46b68ab687c53b78d200fee7c5a
SHA1

665f4d684ba9f5a5cfa00d96b3f5d862e08e0151
SHA256

acd008ef34561d03b29d86ded0f7a98a7fddce8e4acb9ebc00b2d23a95920184
SHA512

bc0c40af5e6407c3cf2c2e4634cbeff54ce7655198f16fe02982d7fdbe81c97e40a2c0aed441fe2a3670db1cd20850953e8e509966dd5e7d87ec42a38a076eab
SSDEEP

24576:oYW/63q8qoWL46N/QQCxS7+2/U7/hvkbca/qo9LIvc4p9VU/3yr98FPRf:G63q8qJZ+oS2/I5vjfmw+ppf

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
2a44a46b68ab687c53b78d200fee7c5a
unpack001/out.upx

Files

2a44a46b68ab687c53b78d200fee7c5a
.exe windows:4 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: 4.4MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 30KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 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: 584KB - Virtual size: 584KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 199KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 16B

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: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 54KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.debug
Size: 4.7MB - Virtual size: 4.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 4.4MB

UPX1 Size: 1.3MB - Virtual size: 1.3MB

.rsrc Size: 30KB - Virtual size: 32KB

Headers

File Characteristics

Sections

CODE Size: 584KB - Virtual size: 584KB

DATA Size: 20KB - Virtual size: 19KB

BSS Size: - Virtual size: 199KB

.idata Size: 11KB - Virtual size: 11KB

.tls Size: - Virtual size: 16B

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

.reloc Size: 36KB - Virtual size: 36KB

.rsrc Size: 54KB - Virtual size: 54KB

.debug Size: 4.7MB - Virtual size: 4.7MB

UPX0
Size: - Virtual size: 4.4MB

UPX1
Size: 1.3MB - Virtual size: 1.3MB

.rsrc
Size: 30KB - Virtual size: 32KB

CODE
Size: 584KB - Virtual size: 584KB

DATA
Size: 20KB - Virtual size: 19KB

BSS
Size: - Virtual size: 199KB

.idata
Size: 11KB - Virtual size: 11KB

.tls
Size: - Virtual size: 16B

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

.reloc
Size: 36KB - Virtual size: 36KB

.rsrc
Size: 54KB - Virtual size: 54KB

.debug
Size: 4.7MB - Virtual size: 4.7MB