c8dfcc52925fb5c639236192d61311d6_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

c8dfcc52925fb5c639236192d61311d6_JaffaCakes118
Size

409KB
MD5

c8dfcc52925fb5c639236192d61311d6
SHA1

d4442f1c0123db5474c7420c11446162a12f92fa
SHA256

85b6de6625e91c275f4b4ebe09de2e0e17fad9e0859632fc88c008a25a454fa8
SHA512

8ef78c0e4612a3274ab0009b47652530edb176aa9d1651e62561ac3d0187f2e568e4304f430fba30da9691547eaf76320e24843c406771f0bbdecd5e6ea1f71f
SSDEEP

12288:174sXNzu/Jek/wPAJSeKM/QqDDHiekJQK3ogAFUWc1UDlIxJb:lRu/t/A9eKCQoHieaQ8oFFUiEb

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
c8dfcc52925fb5c639236192d61311d6_JaffaCakes118
unpack001/out.upx

Files

c8dfcc52925fb5c639236192d61311d6_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: 452KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 403KB - Virtual size: 404KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

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: 452KB - Virtual size: 449KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 388KB - Virtual size: 387KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ