5511f0b18ce69bedf5fd36254f3970e2_JaffaCakes118 | Triage

Sharing

General

Target

5511f0b18ce69bedf5fd36254f3970e2_JaffaCakes118
Size

20KB
MD5

5511f0b18ce69bedf5fd36254f3970e2
SHA1

9fa40eb65ebeefc0ad6180c7c9b40cc3fb915625
SHA256

0621966fd407b31a5f3500fe57bbb32ee4aa18b7626f1ca31b8e74496c858c06
SHA512

d11fc8104000f81866a5d5f8da03ac19fea85c0eb53620f7a067303096ec30924522c36b16936dbe21af5f4f5bab9fa19262dd25d8e558c73d3e3176d3a0546d
SSDEEP

384:5Qa8P2IgCwHLLdglPXrOHuilIaRnDYiOu5oi2J9WctWbT:eaV1cP7OHuiRREIoi2Y

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
5511f0b18ce69bedf5fd36254f3970e2_JaffaCakes118
unpack001/out.upx

Files

5511f0b18ce69bedf5fd36254f3970e2_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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 16KB - Virtual size: 20KB

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: 60KB - Virtual size: 56KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

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