Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_4fe45c0ca740458c0549b96e42e8b1c9_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-05_4fe45c0ca740458c0549b96e42e8b1c9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-04-05_4fe45c0ca740458c0549b96e42e8b1c9_cryptolocker
-
Size
31KB
-
MD5
4fe45c0ca740458c0549b96e42e8b1c9
-
SHA1
02f058f4b865260d28b0202bbf1c22c5f59e1392
-
SHA256
b9e7c344b5efe0a2271d35669678250d8120cd0e1d701d2b2a6619cbace9636a
-
SHA512
1c7e74a429ae764dd60e47cf20e7139fd3b693441bb40c41d36299ed708dea1e2189bd8cf754ba814ec7c31cc44696c944a2a7b6dd829051b38e194bfaa77804
-
SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIO/xOcsTD:q0zizzOSxMOtEvwDpj/arMHTD
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-05_4fe45c0ca740458c0549b96e42e8b1c9_cryptolocker
Files
-
2024-04-05_4fe45c0ca740458c0549b96e42e8b1c9_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
Sections
ukiwGhLB Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
MIZwSMcb Size: 11KB - 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