Static task
static1
Behavioral task
behavioral1
Sample
tyjb.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
tyjb.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240709-en
General
-
Target
44f3c791170bfe7920c8182372db33ed_JaffaCakes118
-
Size
1.1MB
-
MD5
44f3c791170bfe7920c8182372db33ed
-
SHA1
28a87d10b474504973a739d03a9c552647485755
-
SHA256
d3b43a50f49f725d4ef645f4baf0bef7d6669d9cbd76a7432be35d47846d975a
-
SHA512
dfc8674a5242414dcb432d41c398f1060fb338d92d05c358890cdfa8a40b9913cc0d1f7beef5fe7995bada533f96745ab38540b1b59c6458cfa48bba7837a6fd
-
SSDEEP
24576:ZAAuwFvDjsWCvTxEiv7dqujm6rGTJ9h+eFHq039m/TKQQ7ICISn:ZOwK1rK6uJ9BFN3ET1AInSn
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/tyjb.exe
Files
-
44f3c791170bfe7920c8182372db33ed_JaffaCakes118.rar
-
tyjb.exe.exe windows:1 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 584B
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: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
新云软件.url.url