Static task
static1
Behavioral task
behavioral1
Sample
LockScreen.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
LockScreen.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
win10v2004-20240704-en
General
-
Target
70c0aa1f66634058e4e13ae4d2863680_JaffaCakes118
-
Size
58KB
-
MD5
70c0aa1f66634058e4e13ae4d2863680
-
SHA1
91880f6039ccb82b3ba8b01ea418aba88eeff946
-
SHA256
82246302d2b9bae9c95450630e0251b437516894f03012dabb8d65878c776c36
-
SHA512
a27476551f52e467e992a081dc3e7247ea04d312de761999cea57ae982d66e1f66b3b5dfc1cc70fc215f6d6f39f0e1735ae0e2dcd437789864a8861112886b6a
-
SSDEEP
1536:YTmSz3GVL7q4ZzHwjvKmEOXCR1o6G6Er8TOJOfg8tng:YTmS6hh1HwjCKGo6G6ErkOJQJg
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/LockScreen.exe
Files
-
70c0aa1f66634058e4e13ae4d2863680_JaffaCakes118.rar
-
LockScreen.exe.exe windows:4 windows x86 arch:x86
fe6d2bb370608afa92d23d780536306d
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
Imports
msvbvm60
EVENT_SINK_GetIDsOfNames
ord693
ord588
MethCallEngine
EVENT_SINK_Invoke
ord629
ord667
Zombie_GetTypeInfo
EVENT_SINK2_Release
ord592
ord593
ord300
ord594
ord595
ord303
ord598
ord306
ord520
ord309
ord631
ord632
ord525
EVENT_SINK_AddRef
DllFunctionCall
ord563
Zombie_GetTypeInfoCount
EVENT_SINK_Release
ord600
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
ord606
ord608
ord716
ord717
ord319
ProcCallEngine
ord535
ord644
ord572
ord573
EVENT_SINK2_AddRef
ord681
ord685
ord100
ord320
ord321
ord616
ord617
ord619
ord650
ord546
Sections
.text Size: 216KB - Virtual size: 214KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
新云软件.url.url