Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_f0216f2ea458437ed1e2d8197fa289be_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_f0216f2ea458437ed1e2d8197fa289be_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-21_f0216f2ea458437ed1e2d8197fa289be_cryptolocker
-
Size
82KB
-
MD5
f0216f2ea458437ed1e2d8197fa289be
-
SHA1
f3f2b5c3f399fa6d42aeda5b6f627289e97c8539
-
SHA256
e5b5a7a7a5419f484286df52b0fce0afae1204fc22efaa7541b05708806e9852
-
SHA512
5f8594bcac00efcd8229f8459c877779f7547295ca308f4d003811abb5297234a45e03d0575767c44be7ece39d79d86d0381bb04a9d2df67ea349bc90c390f6e
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnL:V6QFElP6n+gMQMOtEvwDpjyaLccVNld
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 2024-02-21_f0216f2ea458437ed1e2d8197fa289be_cryptolocker
Files
-
2024-02-21_f0216f2ea458437ed1e2d8197fa289be_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