7f8fc54d8c44b4c38277db489e7bbcf8 | Triage

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General

Target

7f8fc54d8c44b4c38277db489e7bbcf8
Size

309KB
MD5

7f8fc54d8c44b4c38277db489e7bbcf8
SHA1

d3b9e62d3126fded9c09803842e0f42af2d24b9f
SHA256

e5b26633b9199e3e69e784c2d872c5a2f250b3d3d918e7e011c47ed3b55ff348
SHA512

f4528ec8c4f5d1705bf75fc7b70bd75001f561a4a389a97b6a0bfde412b4b05a323588c45abe1072f0df5b30c934686e5fb81ceaf72f1f1c4c45a5e5a7571c31
SSDEEP

6144:U4OmwHBwDq07KNZrLv7Q3nCT9ls58EgbWy1ytS3BB06AlwZb:U4ORHBCj2/2nCTIMWiz06Ale

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
7f8fc54d8c44b4c38277db489e7bbcf8
unpack001/out.upx

Files

7f8fc54d8c44b4c38277db489e7bbcf8
.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: 1.3MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 230KB - Virtual size: 232KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 78KB - Virtual size: 80KB

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: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 80KB - Virtual size: 77KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ