Static task
static1
Behavioral task
behavioral1
Sample
2024-03-10_ff537c37a38ff20012a8a8836d6d6590_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-10_ff537c37a38ff20012a8a8836d6d6590_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-10_ff537c37a38ff20012a8a8836d6d6590_cryptolocker
-
Size
45KB
-
MD5
ff537c37a38ff20012a8a8836d6d6590
-
SHA1
50ba495bbe011e6f546074773e2ccbe4bb559d4c
-
SHA256
ddaf6fefa8bbca3ebe4aca2826409808d877c360a920d25f2aefc6e1bd356373
-
SHA512
897ad4444ab3616c61716d209784d6d871de9ce01c047823885d0815ad91f9e1f392472731b2dd394ecd326175742d8574e3f37c6cb50d4eff27546762fc3f98
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X3rWs:V6QFElP6n+gMQMOtEvwDpjyaHaXks
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 2024-03-10_ff537c37a38ff20012a8a8836d6d6590_cryptolocker
Files
-
2024-03-10_ff537c37a38ff20012a8a8836d6d6590_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