b9d83ff4cdf2405bf1f688267d52214e_JaffaCakes118 | Triage

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General

Target

b9d83ff4cdf2405bf1f688267d52214e_JaffaCakes118
Size

12.5MB
MD5

b9d83ff4cdf2405bf1f688267d52214e
SHA1

d45fae9c154ebb22b454703634e2bc96dfb4b805
SHA256

74d243e8a612ac52c8eb3418fb8c9f5c867fb86ae3b468c678e07e222dc1e5bd
SHA512

0dcede9996df452ed1136197369f90729d2907ba2abeeb315a601e73aeab93c4fe9aad92f5116311450f1b9e17cc4b9568df47e707a9be265414861639447c06
SSDEEP

393216:Mhb6yBu9i3EsRfOcBMqI/WLo4PfsqKQBSerfu:MhWyBDvZxii3sXQ9u

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/larksetup.exe

Files

b9d83ff4cdf2405bf1f688267d52214e_JaffaCakes118
.rar
larksetup.exe
.exe windows:1 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 1024B - Virtual size: 588B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 3KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 8B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 9KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
新云软件.url
.url