14a771b30b457e36d5d4a4070067cc03_JaffaCakes118 | Triage

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General

Target

14a771b30b457e36d5d4a4070067cc03_JaffaCakes118
Size

480KB
MD5

14a771b30b457e36d5d4a4070067cc03
SHA1

ded0d8b40cf0ca401a08a805b22ec14fd48ba1d3
SHA256

551511ffd8ed848a94cda09b0667e90eef6744190ad2f74bbad9f4c526cb404b
SHA512

ee1e2bd4c5661d9fc507a15827f8d781c9ec5da7fa71e817f7c202d5d3b9f11941d2acbd9422288735038acb276657d1acc8bf81e48aad02839ec4ed694993fc
SSDEEP

6144:8dkkgePEhpQvkxg149EHX32r/ixlnD1Awn8ecraGoxdKLE/1x1:8+kge8TQcZ238ecraGoHKK1H

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
14a771b30b457e36d5d4a4070067cc03_JaffaCakes118
unpack001/out.upx

Files

14a771b30b457e36d5d4a4070067cc03_JaffaCakes118
.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: 148KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 87KB - Virtual size: 88KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 191KB - Virtual size: 191KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE