b5b3869cbefe115549bb5c7a06669658b2aba6d77cf7530476eca4f6e8a4c6a7 | Triage

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General

Target

b5b3869cbefe115549bb5c7a06669658b2aba6d77cf7530476eca4f6e8a4c6a7
Size

2.1MB
MD5

c7859203a8760358dc803cc989e4a809
SHA1

d8ffe669f8bd3d997b422b806cbdf225f69d4b68
SHA256

b5b3869cbefe115549bb5c7a06669658b2aba6d77cf7530476eca4f6e8a4c6a7
SHA512

1e548d08b6b40c4fe1eed9d0d5eca861db45c3f0abe125e3d9dafa1296b830da91d57fa1a8aaf3cee70b4eb3fd5989709f10d650be3043f8a248370eb63b721f
SSDEEP

24576:NOoeZJ8NI8zyOtOoeZJ8NI8zyOtOoeZJ8NI8zyOtOoeZJ8NI8zyOYOM:K8q8q8q8q

Score

8^/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

Files

b5b3869cbefe115549bb5c7a06669658b2aba6d77cf7530476eca4f6e8a4c6a7
.exe windows 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: 180KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

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 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: 144KB - Virtual size: 143KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ