30dc589952878d2d53b31db6a3614d49_JaffaCakes118 | Triage

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General

Target

30dc589952878d2d53b31db6a3614d49_JaffaCakes118
Size

73KB
MD5

30dc589952878d2d53b31db6a3614d49
SHA1

7b8964a96352ad576b33491c66b5def85dc2b810
SHA256

c06d05a16fa4d0a795c64a11c2eea00096938d5f91e09853fe267f47c53b0d5a
SHA512

53188ac46d026d18cf6d4940b0abf889a348f0f18b53794370c934d9aeb2169a3fe0aa63754abfd02699f07637e2042b57a88b0099a82667cf141f53d7f288ff
SSDEEP

1536:ZwXgk393FuKED7V0D5ZkpSRVI7NPXZRygaVPIpFOJ:ZwX/9EKED7aDbkpSR49pNaY0J

Score

5^/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
30dc589952878d2d53b31db6a3614d49_JaffaCakes118
unpack001/out.upx

Files

30dc589952878d2d53b31db6a3614d49_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: 284KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 70KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 336KB - Virtual size: 334KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ