Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_7e2702d9d875168532c8e5498b7e426c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-21_7e2702d9d875168532c8e5498b7e426c_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-21_7e2702d9d875168532c8e5498b7e426c_cryptolocker
-
Size
46KB
-
MD5
7e2702d9d875168532c8e5498b7e426c
-
SHA1
1b9b29d3d497bd259f784731f83756b1508da9ea
-
SHA256
bd031b4b8c2699702c6e8386f0416959e1b5afb90baf2c36616c63181814fcb5
-
SHA512
f528b6b7151bee88f8b9e50080d15ce80799f4121ea3218a12b06c399db2105fb75c3f389bc66afd6d644f9437424bf7b384036519cb7a5faf2aca43bd1511d6
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X3rtLSvxD:V6QFElP6n+gMQMOtEvwDpjyaHaXvOvF
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_7e2702d9d875168532c8e5498b7e426c_cryptolocker
Files
-
2024-02-21_7e2702d9d875168532c8e5498b7e426c_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