Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_f901d90142642b3a148a678615864789_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-12_f901d90142642b3a148a678615864789_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-12_f901d90142642b3a148a678615864789_cryptolocker
-
Size
43KB
-
MD5
f901d90142642b3a148a678615864789
-
SHA1
04d6b89b00dadbd145406f9ec146936ddf576fe3
-
SHA256
106dc6535fdc92ded1fc9528da88427eeb307c962a92c22f5af2008670645121
-
SHA512
4b13609adb2b2c36acdc29bc3929dfe2c0d1fd96282eea9a7f3a1860803267f350c125395641374f4698e47b697408c0c01e1733b3c2f275544f15bfd0fd5ea6
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfHr:V6QFElP6n+gMQMOtEvwDpjyaYaFAIr
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 2024-03-12_f901d90142642b3a148a678615864789_cryptolocker
Files
-
2024-03-12_f901d90142642b3a148a678615864789_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