Static task
static1
Behavioral task
behavioral1
Sample
2024-01-06_aefc2d1638a4cdd781f44d7ca99d2673_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-06_aefc2d1638a4cdd781f44d7ca99d2673_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-01-06_aefc2d1638a4cdd781f44d7ca99d2673_cryptolocker
-
Size
36KB
-
MD5
aefc2d1638a4cdd781f44d7ca99d2673
-
SHA1
7f6c2032dfe71ec59f2b02131289118d96a08e64
-
SHA256
786fa1f440a2703a622e162aea17f717fc42431f06cf46a118101b3d1f05cb8d
-
SHA512
107c8d24890299855393e88e3798f89cc0db3e471878f1b840d796b2532ec3749aba88de663bcc1cfb86e435f94cf2590b4cc4438231bf123acfa89a80adb5ed
-
SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpj66BLbjG9RzhY:i5nkFGMOtEvwDpjR+e
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_aefc2d1638a4cdd781f44d7ca99d2673_cryptolocker
Files
-
2024-01-06_aefc2d1638a4cdd781f44d7ca99d2673_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: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE