954734a9b33148e3d7d04adfb6b8f507_JaffaCakes118 | Triage

Sharing

General

Target

954734a9b33148e3d7d04adfb6b8f507_JaffaCakes118
Size

125KB
MD5

954734a9b33148e3d7d04adfb6b8f507
SHA1

51b9d615615cde7bde35a13d05658fe199669f38
SHA256

94af25402f3327ff33e48533249a174ea8fa520d2eb16f832a1f126653d9d3e8
SHA512

928b579f29fc072d4911f9f1d8ce6a3cde59883ac1ec8c29f400c9a1bb56b787568808ca9d7d792b5a0b0c0aeb0cde6306bb57cf6e1b9744ca771f6eaa227310
SSDEEP

3072:pCSJOxUtF5TaMi2ZeWDFr+pDRKSPAXYA0NNsYIOpf:0dQF5TawZlDFr+SSPyYpN/p

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
954734a9b33148e3d7d04adfb6b8f507_JaffaCakes118
unpack001/out.upx

Files

954734a9b33148e3d7d04adfb6b8f507_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: 64KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 109KB - Virtual size: 112KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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: 64KB - Virtual size: 61KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 96KB - Virtual size: 93KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ