d5f317987065e39b15f882e6a5ff017a_JaffaCakes118 | Triage

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General

Target

d5f317987065e39b15f882e6a5ff017a_JaffaCakes118
Size

8KB
MD5

d5f317987065e39b15f882e6a5ff017a
SHA1

ca9a2de66c24af968ec80fbac594486be3e0526d
SHA256

8ee0ec017a8c3dabfbedc749a6d9f14c644aa30d00ad38d2395f366dea6a51a6
SHA512

89e8e3a66bd00a68f45645c2e3c53be3dd69174be28c8ed4689cabea25166a4e4556b7ab1c6d7190e82af522487413cfbe24fcfe8dd3b36b073b3d05a898a988
SSDEEP

192:lugDlyfLZxfbyLluIb+X7hT62mZifFobNXCEwiRD19Mox8U4:lkzZ9eLlWLhO2mcfFWXVEo94

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
d5f317987065e39b15f882e6a5ff017a_JaffaCakes118
unpack001/out.upx

Files

d5f317987065e39b15f882e6a5ff017a_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 160KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 6KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - 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_32BIT_MACHINE

Sections

.text
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 212B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 141KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 736B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ