Behavioral task
behavioral1
Sample
2024-10-10_4c0f2c2853799742e04d3c6202b64bab_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-10-10_4c0f2c2853799742e04d3c6202b64bab_cryptolocker
-
Size
46KB
-
MD5
4c0f2c2853799742e04d3c6202b64bab
-
SHA1
1dc981ceaf25c220bff0ae20d15c6b3e15cee066
-
SHA256
b6490cb087ad23f877a1c37b826aa10be881b64d9f4b770845bf9d05d162f98e
-
SHA512
e27ab5b77f508a55dd9b05b2129d7646794f1795e6b579f9d992e98b0c009a8dc00f108750511f5e2466f1e73e6f9b7829ab18215b22d17ca31b796e995d5ba6
-
SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0STX73OBqOg:bODOw9acifH+Yb
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_4c0f2c2853799742e04d3c6202b64bab_cryptolocker
Files
-
2024-10-10_4c0f2c2853799742e04d3c6202b64bab_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