776b5b82d67eeecf076c74aef56f2b60_JaffaCakes118 | Triage

Sharing

General

Target

776b5b82d67eeecf076c74aef56f2b60_JaffaCakes118
Size

89KB
MD5

776b5b82d67eeecf076c74aef56f2b60
SHA1

b298c807870ceef55214ad6843ae1ad07a885791
SHA256

f9b01afc97a934e5f981e9176681ede6827d0cf6ac16b18cc156d8d70bac1222
SHA512

38738ddcf3edd68788b430a0026e53178f3221f870efcbefe0f7414d6d74b8b9437643b765eaff0d71a301145d4ba52a20c97c500591c5e2233662ef64b64027
SSDEEP

1536:FTfmKF7wtDUQ8hVRaHLsvTOBYx27LmKZYEh4d9SK+vST+Z6A5lV7KyR:cKF7wtIN4yTOKbKB4SK+vSOv5l7

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
776b5b82d67eeecf076c74aef56f2b60_JaffaCakes118
unpack001/out.upx

Files

776b5b82d67eeecf076c74aef56f2b60_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: 168KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 87KB - Virtual size: 88KB

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: 172KB - Virtual size: 168KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE