2b1ff72cf8bbb8c2c7fd12fcf171f06f | Triage

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General

Target

2b1ff72cf8bbb8c2c7fd12fcf171f06f
Size

22KB
MD5

2b1ff72cf8bbb8c2c7fd12fcf171f06f
SHA1

7c3a64f7d6781f8f080d5917fc80830418a12b8b
SHA256

07cea786de99194d714212f797f55679663a39bd0d5a40c0980bbc4d5dd2a276
SHA512

55c215cc9c9db3e3155d5be9e4a13d2baa47bc6a24a45d3f9b4ddf2bcbeb2444892b170f53406e16b4f7c9d4ddbba9a964e7c398af7dea2b51af6d7872172977
SSDEEP

384:/T07IManqtqyAwSaZLHFhbO83Jp05KfdTTOWw3tKWFKrJqWZPv63UVap6scfN+4J:/w7YmLHFhbOKy5KlTsNqDZPvKx0A4M23

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
2b1ff72cf8bbb8c2c7fd12fcf171f06f
unpack001/out.upx

Files

2b1ff72cf8bbb8c2c7fd12fcf171f06f
.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_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 48KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 11KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 4KB

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_32BIT_MACHINE

Sections

.text
Size: 44KB - Virtual size: 40KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ