93f4454177ece1b0c2a7c02ec93aebb2_JaffaCakes118 | Triage

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General

Target

93f4454177ece1b0c2a7c02ec93aebb2_JaffaCakes118
Size

31KB
MD5

93f4454177ece1b0c2a7c02ec93aebb2
SHA1

b993c3a68d02f28e5044a0e389118a4a6df87177
SHA256

ceecc985aa8128e0dac7465aad79cf338788773cd31ffd13d742cbbeaea97f06
SHA512

5e24c03bf3a750f5f4cee6d492d4d92aead80f0f810e3257bd8b1f5f11add2c65bc2f718c7ead048e9624abe85ce162a7262984b6c4c977417488d050f7e29dd
SSDEEP

768:8NKbbXA35yhFlT3Zebgz0YPJY6q9PIm8B2hGn2m:8KbXUyjlTagz/Pq9P98EhGnZ

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
93f4454177ece1b0c2a7c02ec93aebb2_JaffaCakes118
unpack001/out.upx

Files

93f4454177ece1b0c2a7c02ec93aebb2_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: 44KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 27KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 44KB - Virtual size: 42KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ