abc81d3558d41d5a5177f86b348271fb_JaffaCakes118 | Triage

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General

Target

abc81d3558d41d5a5177f86b348271fb_JaffaCakes118
Size

7KB
MD5

abc81d3558d41d5a5177f86b348271fb
SHA1

e78a8437eeda7e0cd1799c94e852ccd1e6b3085e
SHA256

f9b6a259971b72fefefbbf7068d557ff499da6616ccbbf746bda89bc47004326
SHA512

1846d310234aac6563bdd12ba17e3b88e0f1ba550bd685e3aae1cf1e7a263592dac1d47399c1f83a59f4b5006f555d00e0b5b83395c6d6e7237a1605fca83815
SSDEEP

96:sU7o1oxO6W0wBnc0zFroVoJSx2tOHU4CLg0Ys9yQxEsgViAnQBMiSgTYo:sUEoXPqnXzNTggtIzybYs9y9UAngfD

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
abc81d3558d41d5a5177f86b348271fb_JaffaCakes118
unpack001/out.upx

Files

abc81d3558d41d5a5177f86b348271fb_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: 6KB - 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: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 720B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE