Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_7ab39f14a02f9068e7f94b9ef7d29434_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_7ab39f14a02f9068e7f94b9ef7d29434_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-23_7ab39f14a02f9068e7f94b9ef7d29434_cryptolocker
-
Size
36KB
-
MD5
7ab39f14a02f9068e7f94b9ef7d29434
-
SHA1
833ad0580b4896ca4437adb2bac630a72eb04e1b
-
SHA256
ff0e15b0f345d48825540acb6c243ecfc8d61e5d50dd7a290c9bc2b5d1564d69
-
SHA512
2d36b5c0c3383607a07f2909b2bfc31f07731e454063ba4e64fde125d44204f6f4f9a762cad8fd229bf4cfb3f87ee44acf9f0dca9efd2070e50b92228bc796aa
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkXCM:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkXl
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_7ab39f14a02f9068e7f94b9ef7d29434_cryptolocker
Files
-
2024-02-23_7ab39f14a02f9068e7f94b9ef7d29434_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ