ebe1a549273e69e6d752c0f13b7b148a_JaffaCakes118 | Triage

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General

Target

ebe1a549273e69e6d752c0f13b7b148a_JaffaCakes118
Size

39KB
MD5

ebe1a549273e69e6d752c0f13b7b148a
SHA1

f52e5d375c5e51442db43a6e54307e8c2494a6d0
SHA256

65e4190624db7e440f58cec27cef9c56c2ddfb1e3cb99e8a6cdb58e148bc89ef
SHA512

33cc403ba97803409f69db3d31e083e46a2fb426918f65c6a038102622e29385c41ccbe18036607ec144673b994b45ab21bf8b3a47486f8b95cff3e959fca102
SSDEEP

768:6ZnkWqpiazgw5ESl+LmiGIMAboh38ZNoHI4Wp/oJwkC8J8F9XBF0hk39T:6SIojl+LmkMA8/IJpzVOutT

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
ebe1a549273e69e6d752c0f13b7b148a_JaffaCakes118
unpack001/out.upx

Files

ebe1a549273e69e6d752c0f13b7b148a_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: 68KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - 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: 72KB - Virtual size: 71KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE