2aa5c1ca0135960d35cf8330bbe1ba7a_JaffaCakes118 | Triage

Sharing

General

Target

2aa5c1ca0135960d35cf8330bbe1ba7a_JaffaCakes118
Size

12KB
MD5

2aa5c1ca0135960d35cf8330bbe1ba7a
SHA1

ac514a6e6f21a0040fb686737965164ea21b7197
SHA256

4ad416e66c77031ab1b377aceff7702347ff407ca419f1b58f2940f386bf67a8
SHA512

937237a30393fbb7303b48837cdd3e0c7e22e5c6dffe0fc88daea817d148ebb8f782cb1ffb7556206cb08ce8db58faa5432d6b90f64080de7dd72f23d3bb0651
SSDEEP

192:FMjg9JLeV+BIceIf761dgbDKzfV3FGcFQZLPbRsSiStVI7S2eFdOf:FMj4hrf76IbuOcGNmSikIT6y

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
2aa5c1ca0135960d35cf8330bbe1ba7a_JaffaCakes118
unpack001/out.upx

Files

2aa5c1ca0135960d35cf8330bbe1ba7a_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
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: 10KB - Virtual size: 12KB

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

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE