Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_7b8fb64fa65742dc1c8212c7663cebbc_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_7b8fb64fa65742dc1c8212c7663cebbc_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-19_7b8fb64fa65742dc1c8212c7663cebbc_cryptolocker
-
Size
38KB
-
MD5
7b8fb64fa65742dc1c8212c7663cebbc
-
SHA1
fc558a66d1fd5357fe6845e969eabdde75db4bfe
-
SHA256
d10c0b7e641873fcf3f20b4b69c3346beac1c03c97d487e7d5ddd849678ba41f
-
SHA512
fb5d7cd95a47fa37ab38d579aef5d8faa6006b0bccdcaee5e667abc652761ff6b9a7e4d37b51061426d6500246639ab63afdaf5d333f1d1940efa5f51945d682
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkCulTd:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkDd
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 2024-02-19_7b8fb64fa65742dc1c8212c7663cebbc_cryptolocker
Files
-
2024-02-19_7b8fb64fa65742dc1c8212c7663cebbc_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ