Static task
static1
Behavioral task
behavioral1
Sample
2024-09-21_b3710b8ff95405eb090ac5b22328dbdb_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-21_b3710b8ff95405eb090ac5b22328dbdb_cryptolocker.exe
Resource
win10v2004-20240802-en
General
-
Target
2024-09-21_b3710b8ff95405eb090ac5b22328dbdb_cryptolocker
-
Size
36KB
-
MD5
b3710b8ff95405eb090ac5b22328dbdb
-
SHA1
7aa7b2abf488153788725abbc0db54f59cff0729
-
SHA256
99fb60366e79b58b05db2ed41a9f410b32aaaa6169b95ee85bd78364486672f7
-
SHA512
25c21eb51524b125a164cbedca41e6b0f4eee757fe0fb8c38baaad650f261d61101162437df0ecee88788b8439ed2bddf455164e4799506f586ff00f883d6b46
-
SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvgp7:m5nkFNMOtEvwDpjG8hgp7
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-21_b3710b8ff95405eb090ac5b22328dbdb_cryptolocker
Files
-
2024-09-21_b3710b8ff95405eb090ac5b22328dbdb_cryptolocker.exe windows:5 windows x86 arch:x86
e021c9fc2c12265365fad587d43783fe
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
user32
EndPaint
gdi32
CreateFontIndirectA
Sections
.MPRESS1 Size: 10KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 910B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE