Static task
static1
Behavioral task
behavioral1
Sample
netos.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
netos.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240802-en
General
-
Target
f986bd5c96ae4ad0d762f5803f54aab8_JaffaCakes118
-
Size
1.0MB
-
MD5
f986bd5c96ae4ad0d762f5803f54aab8
-
SHA1
f7ea2d2cc6017870f11c3e443863d05326ff14bf
-
SHA256
d838e358b9b1601e497a2447a8ea3e8b18840301f1ced1d6f29403fd2ed4ce87
-
SHA512
c8bc0c4a360b0f085606d3493deca1f73adcd2005a205aff5a203028177ae952f6e5913f90935b5300cd028f830099255cd41a8f8b7930767cd890f34df10084
-
SSDEEP
24576:4AWIAMRAaV1WuMkahXOuX/hrWVU6SULH7FrS3bW8p+FZTDcE:nWIDqPk8XvvhrWVecA3bW8pG4E
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/netos.exe
Files
-
f986bd5c96ae4ad0d762f5803f54aab8_JaffaCakes118.rar
-
netos.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: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
新云软件.url.url