0f3dd209b1e65f10e9c9e8d0b342b4b5_JaffaCakes118 | Triage

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General

Target

0f3dd209b1e65f10e9c9e8d0b342b4b5_JaffaCakes118
Size

84KB
MD5

0f3dd209b1e65f10e9c9e8d0b342b4b5
SHA1

4e118ccd6f8b0f044c09b359cb815d8a52ff36cc
SHA256

b01632ffaa1f162594c48b23b1b1ffaca2e7100f68186e18443279408441c936
SHA512

d1ca32a69080024e0c7680dac9d0318fc1db6208ab2b461715b9c91e24c7aee954f71a7b0e713b352c993dc3b21c67387293818922c6e26f0c32681c407419fd
SSDEEP

1536:YPyP9lT98iPHpy/RGeCyjmKq5D6pMFhWi+PUlOCXLADfXHocL:tTpFPHp+5xe5WWTAzoO

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
0f3dd209b1e65f10e9c9e8d0b342b4b5_JaffaCakes118
unpack001/out.upx

Files

0f3dd209b1e65f10e9c9e8d0b342b4b5_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: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 8KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - 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: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 904B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ