Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_9240a9063f9bdc7cff4ea500c1aa471c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_9240a9063f9bdc7cff4ea500c1aa471c_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-23_9240a9063f9bdc7cff4ea500c1aa471c_cryptolocker
-
Size
47KB
-
MD5
9240a9063f9bdc7cff4ea500c1aa471c
-
SHA1
73bc9b2f858808c4dcb423c2208440b72a962727
-
SHA256
c93e1d7b5136edb5fda0bd217e655a8acfc561d65439de210ec26e4b21284945
-
SHA512
47510b68f1ee919f15255aba3fae5f0f7c6384732bb4c40cf609e833e201bb1f3c62ef894369177abca04b5efe91702cc16f993c0f1f41d787d62b487fbe2998
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQ7suIlsw92KFXckdXDK:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakY
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 2024-02-23_9240a9063f9bdc7cff4ea500c1aa471c_cryptolocker
Files
-
2024-02-23_9240a9063f9bdc7cff4ea500c1aa471c_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