45b6600f0964c70670f5cbefc148a9eb_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

45b6600f0964c70670f5cbefc148a9eb_JaffaCakes118
Size

75KB
MD5

45b6600f0964c70670f5cbefc148a9eb
SHA1

bf702e76995bf1eebf66ae6c67c2f46026b719c8
SHA256

a2065e15a4ebf0ac3309d580a31a964b5d8ad8c5f5423907703cc52ef219f102
SHA512

3dd4fcd50bfaf538bd1843d173fc88e25ce112f2d49851a9dae8d8259a3dbe4e44b6b3f4e2876bc9c6853d5a18b26c99a7a7325aba10baa8094021f81bbde2db
SSDEEP

1536:6iFujMkjsp2KfYtDuFj8IiQTuyw2HRq4MB5Y/z5Ka8BC2vWKe:+Y2/DM8J6uytimz5KpBVOK

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
45b6600f0964c70670f5cbefc148a9eb_JaffaCakes118
unpack001/out.upx

Files

45b6600f0964c70670f5cbefc148a9eb_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 120KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 55KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 18KB - Virtual size: 20KB

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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 109KB - Virtual size: 109KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ