efd4dddcc41a9c47932289a538a86b352c4fa265c3a1572ca8f873cecc5ac534 | Triage

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General

Target

efd4dddcc41a9c47932289a538a86b352c4fa265c3a1572ca8f873cecc5ac534
Size

3.4MB
MD5

02eca4cf8891cd01340708f99c6be99c
SHA1

020483dcbd4caf4db1d8115db3b1a90baac902be
SHA256

efd4dddcc41a9c47932289a538a86b352c4fa265c3a1572ca8f873cecc5ac534
SHA512

90fdd2691c30710a407862fc4d64f446c8b78bdea061aaeec7895498531a0518ed18db0a43aa1f8ce962a7060e8d997cf4028f19b7b7a41153830d14d76bab5f
SSDEEP

49152:cerQZbd2serQZbd2serQZbd2serQZbd2serQZbd2serQZbd2R9:FrQZOrQZOrQZOrQZOrQZOrQZg

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

efd4dddcc41a9c47932289a538a86b352c4fa265c3a1572ca8f873cecc5ac534
.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