bbff4a90443d11457a1b3f40db7c9341_JaffaCakes118 | Triage

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General

Target

bbff4a90443d11457a1b3f40db7c9341_JaffaCakes118
Size

7KB
MD5

bbff4a90443d11457a1b3f40db7c9341
SHA1

cca2bafcbcca1c9e35338ad2866cc45aa7f82713
SHA256

53a9f1245801f4a316d788b10e118292868451399a732f913dc9885ae5cd16cf
SHA512

c8c03075054b607e9dfc1eace2020f506f0fcf6c00cede99eb2267be289ea15d4bac0882bc03a5c9097f60dbbee87f359df59f0250bc129acb5ee13bf9f78853
SSDEEP

96:Xfc+ZeksCpihIPZS4dsD7LoOAHwGPzSmuc6fPNIU+ASdNmVYo:PcTNCYQZzi96wdmt6f1IU+7dNmR

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
bbff4a90443d11457a1b3f40db7c9341_JaffaCakes118
unpack001/out.upx

Files

bbff4a90443d11457a1b3f40db7c9341_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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 5KB - Virtual size: 8KB

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: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 1022B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 616B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE