310c18503170bbeea5b8bea05b584141_JaffaCakes118 | Triage

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General

Target

310c18503170bbeea5b8bea05b584141_JaffaCakes118
Size

70KB
MD5

310c18503170bbeea5b8bea05b584141
SHA1

7b3749855d089f07f1e8fd1bb54e581260f1d13b
SHA256

1fbca1a2106ead4fbfd29455cbec66836896d4a5e991d256b0d6ef7e11f3730f
SHA512

2a493d9a616bffa0de4f4503865c8dec7831a90def6f54695fed88a1baa74a1726190ae4c4b50e134d7b5f1401fa9f77edcca9a272a4d7091c44014664f07ba9
SSDEEP

1536:haskx9RSepBadT/gqPytQGMybOBYASw08fTLwMdPe6rU3u:haBvS2BuVPyt0hYpwVTLwEP5r

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
310c18503170bbeea5b8bea05b584141_JaffaCakes118
unpack001/out.upx

Files

310c18503170bbeea5b8bea05b584141_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_ISOLATION

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 104KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 68KB - Virtual size: 72KB

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

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_ISOLATION

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 124KB - Virtual size: 123KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE