30a5728fa7b369d2ed3c06180eaf18f4_JaffaCakes118 | Triage

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General

Target

30a5728fa7b369d2ed3c06180eaf18f4_JaffaCakes118
Size

7KB
MD5

30a5728fa7b369d2ed3c06180eaf18f4
SHA1

06e4639397d517e0f36a7f6de9bfcb463e6a0ff5
SHA256

22c0348a83ce7efff046c266100a2a053ce74fc7da2df4952f4796fc66426364
SHA512

902ccd0b8b35a7d6637330738db9c6ec8c4846cd91ecbd47d0cbf76aa109eca46678788df28bc2ea7fa0902da5cc408c92f0ac9b773d8311a226c559b8046467
SSDEEP

96:xSCirlHAEA/MgRhCHjjrKdtyy6SuRMKGcfAbZ4J6PgSBGqmYo:oCKHjOMgejjrKayFjKGXZ4h4e

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
30a5728fa7b369d2ed3c06180eaf18f4_JaffaCakes118
unpack001/out.upx

Files

30a5728fa7b369d2ed3c06180eaf18f4_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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 5KB - Virtual size: 8KB

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: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE