f50cad76e583aa0b39e0fe75ddc01810_JaffaCakes118 | Triage

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General

Target

f50cad76e583aa0b39e0fe75ddc01810_JaffaCakes118
Size

48KB
MD5

f50cad76e583aa0b39e0fe75ddc01810
SHA1

434c75279cdf7c3c1905432080fd558b0b67aa66
SHA256

3330b29691d0eb8aa0abad0d55447f1812bd88cc4aeababb92c2a66e5fb71aaa
SHA512

5e8fe111de753d48c55b99fa70b70f0cdc0fd5a849355696794ab0a7f415d434e4b1a8810db2e1a220a7efb87f2232f562821e4af017cd5bba8f57c9070bd3c7
SSDEEP

768:LJp5ck9izR28AgqQhfx1+gOIeHoiIP/j3/BoTeAzxwXFV:Lf5CR2x8psg1etuL3/GZzOXFV

Score

5^/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
f50cad76e583aa0b39e0fe75ddc01810_JaffaCakes118
unpack001/out.upx

Files

f50cad76e583aa0b39e0fe75ddc01810_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: 116KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 46KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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: 140KB - Virtual size: 136KB

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: 632B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ