febebf3f09b83369e14956d38ebdefa6_JaffaCakes118 | Triage

Sharing

General

Target

febebf3f09b83369e14956d38ebdefa6_JaffaCakes118
Size

5KB
MD5

febebf3f09b83369e14956d38ebdefa6
SHA1

fa0a7a4b697aa6077a72e963b8e5f1ecb31bdc42
SHA256

ac20ad7155fc97677698e6f2bc19f7d04fbbb456eaa6168211bd19ae45097d84
SHA512

6a4d2da9508bbcde2ee73bb1840d677be1077dbc324e793443b2d93c435ae9c5333f1c48d92df14ca87c15f37aae67cff2be3b2afc58ad86ebe12bfe75dcddff
SSDEEP

96:urKildoZjGnBQEZiyZahk+BjxF4s983M8HDCdQUG28aWMYrNALYo:urNdo1GB1ZbZahk+/F38cWD4zWxA7

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
febebf3f09b83369e14956d38ebdefa6_JaffaCakes118
unpack001/out.upx

Files

febebf3f09b83369e14956d38ebdefa6_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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 600B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE