Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_b5dd2de2c5673d95d862730d615b2929_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-18_b5dd2de2c5673d95d862730d615b2929_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-02-18_b5dd2de2c5673d95d862730d615b2929_cryptolocker
-
Size
82KB
-
MD5
b5dd2de2c5673d95d862730d615b2929
-
SHA1
deb968812ed64e5c0ce46316b7f63a96ac3f15aa
-
SHA256
be290a16a342be9843950568a2ab10c6b8f5c118a14d132601c5c320d6f33ace
-
SHA512
dd570a4052aace25d9bc5ffa4b2110ef1c1a4fa5f039d1bb64ecbb76dec89cbde976fcced995d16ac019c9dd08fe4c4867e6bce44d5305d49ff561b7b780c13b
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnx:V6QFElP6n+gMQMOtEvwDpjyaLccVNlH
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 2024-02-18_b5dd2de2c5673d95d862730d615b2929_cryptolocker
Files
-
2024-02-18_b5dd2de2c5673d95d862730d615b2929_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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