Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_0e8701d890551011d6b81ad42f551254_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_0e8701d890551011d6b81ad42f551254_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-13_0e8701d890551011d6b81ad42f551254_cryptolocker
-
Size
31KB
-
MD5
0e8701d890551011d6b81ad42f551254
-
SHA1
e9e554ee534d262bb7caa2ea00310b9f3185cb4d
-
SHA256
bd356d3c8add120b8a1bd3575fd6267c7ff12dc086362cff9ff9eee636648a88
-
SHA512
f7b1cc76c17a35af08ead158c8fd4ca7605513a8bc4a737d3414001942755698aee7bc82933f6c19e104d63443515e8601bd45ab5dd3eeb15e39f8cf3ae4eb27
-
SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4tHmNgh:q0zizzOSxMOtEvwDpj/arqcE
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 2024-02-13_0e8701d890551011d6b81ad42f551254_cryptolocker
Files
-
2024-02-13_0e8701d890551011d6b81ad42f551254_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