76610e73cdfcbc0836052484ce05ba51_JaffaCakes118 | Triage

Sharing

General

Target

76610e73cdfcbc0836052484ce05ba51_JaffaCakes118
Size

880KB
MD5

76610e73cdfcbc0836052484ce05ba51
SHA1

45f1c0fa80597e450bf5a9cae74b57ae649bf96b
SHA256

b7a08ceb138dbb43fdbe5f08aafbec43ce5f3bbf4481a9d2c78faa4074ab31fb
SHA512

33ea048daa4187c79bd94fc785626bdfb0174e11b0dd88e162a2c1dc6fdd2cdb822415b37d4e7d071bdde19d1f519808b34ea846b676bc98a5f90c2f13d20474
SSDEEP

24576:oGy9yfGu5fvy5rQqkstozbRSlZH0PS8bnTS8aK2iksAvW:u9ypxvy5rQqhozbslZH09TS8aK2BVe

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
76610e73cdfcbc0836052484ce05ba51_JaffaCakes118
unpack001/out.upx

Files

76610e73cdfcbc0836052484ce05ba51_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 4.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 845KB - Virtual size: 848KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 33KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1.1MB - Virtual size: 5.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 33KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ