Behavioral task
behavioral1
Sample
2024-10-13_27b38698b99d869f83d4ef480fa03f70_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-10-13_27b38698b99d869f83d4ef480fa03f70_cryptolocker
-
Size
74KB
-
MD5
27b38698b99d869f83d4ef480fa03f70
-
SHA1
2d8f02ecb251eaf53b2e453eee379377880e551b
-
SHA256
96b06550d94626166b07eec74b2e3a5fcc6148f8c9e0c1395e181057a2aec45d
-
SHA512
7749a21287fd1f85c6d87894e3ca305a2facce67ff77ec121bc30d91ef4a4f2f8a765358be4171569f044bf6f74854c1693ecf792e191c6c09724315842d40f1
-
SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOA+o/g:T6a+rdOOtEvwDpjNp
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_27b38698b99d869f83d4ef480fa03f70_cryptolocker
Files
-
2024-10-13_27b38698b99d869f83d4ef480fa03f70_cryptolocker.exe windows:5 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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE