Behavioral task
behavioral1
Sample
2024-08-25_7e6d7c056d95376ef155eaca6c0b7c35_cryptolocker.exe
Resource
win7-20240708-en
General
-
Target
2024-08-25_7e6d7c056d95376ef155eaca6c0b7c35_cryptolocker
-
Size
53KB
-
MD5
7e6d7c056d95376ef155eaca6c0b7c35
-
SHA1
6c58955c877c859d9c8118e3b8de285253b8a906
-
SHA256
3900048dc18c50febef93e30a55147482d0c9f4eee7f8cc860239b1c6950f353
-
SHA512
ff759fa2d8059028099fc524b62598f16709fbbce249245cb24975fd855bc17381c20e60300e2822f08e89c95a82ce08af02589cc881105c6fe84494da7ccc19
-
SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0S16avdrQFiLjJvtOhb:bODOw9acifAoc+vK
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-25_7e6d7c056d95376ef155eaca6c0b7c35_cryptolocker
Files
-
2024-08-25_7e6d7c056d95376ef155eaca6c0b7c35_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: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - 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