Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_d9eda533e793b6ea35ecede6494de054_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_d9eda533e793b6ea35ecede6494de054_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-02-13_d9eda533e793b6ea35ecede6494de054_cryptolocker
-
Size
31KB
-
MD5
d9eda533e793b6ea35ecede6494de054
-
SHA1
6cc29cf73534b1a6aa6e030754a6edfd1785185c
-
SHA256
82d61a87a2f885ebff97627cba2ba6899626580d0fe5d4669650452d5e0b5b1f
-
SHA512
2f3a6fb6aba6754678f89ad47aab73e52cbaac1663ffc98c4cf64ffa8a588d1ca2b073fd9dfdbe28abc407a2e0ce73d9b44099be081426beab923362cb971326
-
SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4tHmN0:q0zizzOSxMOtEvwDpj/arqc0
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_d9eda533e793b6ea35ecede6494de054_cryptolocker
Files
-
2024-02-13_d9eda533e793b6ea35ecede6494de054_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