Static task
static1
Behavioral task
behavioral1
Sample
2024-04-21_ec8690956517b29d9cfd58fa7e032e6e_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-21_ec8690956517b29d9cfd58fa7e032e6e_cryptolocker.exe
Resource
win10v2004-20240412-en
General
-
Target
2024-04-21_ec8690956517b29d9cfd58fa7e032e6e_cryptolocker
-
Size
69KB
-
MD5
ec8690956517b29d9cfd58fa7e032e6e
-
SHA1
761539150b7c185e454dea7dd6d9605ece2b7a07
-
SHA256
3a0ab1125f950788665299ab45c6edd891d261975afbe4e672748ab0e2d59da6
-
SHA512
b30cebf103e76d1c62172439a586e5e9e1bf0903aadae4ea1083a39a203f141a0a09c303bd7429205234b242c503d1878a1233ef2aedf95548419e2299ee6940
-
SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50S:DW60sllyWOtEvwDpjwF85N
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-21_ec8690956517b29d9cfd58fa7e032e6e_cryptolocker
Files
-
2024-04-21_ec8690956517b29d9cfd58fa7e032e6e_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ