e79f5734316d1ee468cd2438d16dff74_JaffaCakes118 | Triage

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General

Target

e79f5734316d1ee468cd2438d16dff74_JaffaCakes118
Size

304KB
MD5

e79f5734316d1ee468cd2438d16dff74
SHA1

9a050805ce53ae4f9500590d0e0ec451c676d2aa
SHA256

71fe1a567441cb5a83e689a4c1e4ff32e7af4ee6a680f03b301f4239e703ddde
SHA512

1cbb9f856b21a3b526ddeffdfdcfeb7e5e57310ecfcf0116b9e48318c96ef1cb093b945cb698cf48365a77b53993b5ad27c2d0a8c6c0bf8f8004c862de3b6873
SSDEEP

6144:uko6fwRAXOuf8lsYhqoF+n41jgLQB36fW5H+T0b4fl3KGK9UmM7EH:ukvISXV0lJTm49oQZ6fWMT0sflge7EH

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
e79f5734316d1ee468cd2438d16dff74_JaffaCakes118
unpack001/out.upx

Files

e79f5734316d1ee468cd2438d16dff74_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: 112KB

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: 3KB - 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: 92KB - Virtual size: 91KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 56KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ