Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_d1edfe91d990dfce84ce094e5e49b3d7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_d1edfe91d990dfce84ce094e5e49b3d7_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-08_d1edfe91d990dfce84ce094e5e49b3d7_cryptolocker
-
Size
39KB
-
MD5
d1edfe91d990dfce84ce094e5e49b3d7
-
SHA1
790387a18c2e6b8a512bae58eb3f61c93c2a656d
-
SHA256
7e29e82e3ffc4d9584372ab6ecd08b2b1df9b24a429cbe6014b742832140d0ae
-
SHA512
30833690a7ccc21b89fed8e1f18bb37cb6f1ac606e7f1c2891b0077411ad61bc965d8f7a38869dfa6866e065926673aa898f0953442db87a61364b4824e24579
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vj:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLf
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 2024-03-08_d1edfe91d990dfce84ce094e5e49b3d7_cryptolocker
Files
-
2024-03-08_d1edfe91d990dfce84ce094e5e49b3d7_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