42256af9bfe187555e989004ef92306341f7a5ad0f5bf60005e830053f0714c5 | Triage

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General

Target

42256af9bfe187555e989004ef92306341f7a5ad0f5bf60005e830053f0714c5
Size

3.4MB
MD5

9d2bfa6098416a34239d8c54d190e4af
SHA1

f8317916bd6313484f121a9c195ab8cd3f1b24d4
SHA256

42256af9bfe187555e989004ef92306341f7a5ad0f5bf60005e830053f0714c5
SHA512

cd13d8d81b8f058eba34a82944ddab06a2573fe691ac6bc03172375242b8d592cc9300cdebcc3c07d1ee765564c78cf3465a11637303102aecbc12a29716843f
SSDEEP

49152:cerQZbd2W8eerQZbd2W8eerQZbd2W8eerQZbd2W8eerQZbd2W81l:FrQZyrQZyrQZyrQZyrQZY

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

42256af9bfe187555e989004ef92306341f7a5ad0f5bf60005e830053f0714c5
.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