eb39f1d0880393c4bcc656b3f5842976_JaffaCakes118 | Triage

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General

Target

eb39f1d0880393c4bcc656b3f5842976_JaffaCakes118
Size

79KB
MD5

eb39f1d0880393c4bcc656b3f5842976
SHA1

c6936bf80bbc337ab7127928599de0faa2adecf5
SHA256

bd2cef00d3bd342d48f37d5dc6b8615141cde01ea9020f3cd206bb4909ba92e4
SHA512

fa7464f5fee397228d0b362a51d1c8f4e4594c108e602e2564c8216b98c4b919f9ee1a7cb396dc018734943074b2e59f7801f4d03de031c1a3af38c5679a920e
SSDEEP

1536:uBrDkmb9IWanMpiEASWW4Zv/7TK08qOKhAFJw50YhIjfoB:Y/xhIrMpinSWWs7HhAF+hp

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
eb39f1d0880393c4bcc656b3f5842976_JaffaCakes118
unpack001/out.upx

Files

eb39f1d0880393c4bcc656b3f5842976_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: 400KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 74KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 452KB - Virtual size: 449KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ