Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_5bfb385cbf3d383aa0a2406a3e7e7806_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_5bfb385cbf3d383aa0a2406a3e7e7806_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-26_5bfb385cbf3d383aa0a2406a3e7e7806_cryptolocker
-
Size
40KB
-
MD5
5bfb385cbf3d383aa0a2406a3e7e7806
-
SHA1
4836c651959a2e9097b9320b95c99c0e4ab55a49
-
SHA256
900f70e011394a9b7d08d5a6df7b7de397b2f34acc752ab36674952fe3a96c69
-
SHA512
75ac3a7b8bcd9d62bad0d9b75794a65b623fbe6005e4d06038e1c1f291a7fec88ae96055ae0bf05d98af735b466853d09f603e446e66b0b9d7a4663096291dbb
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTEn5:ZzFbxmLPWQMOtEvwDpjLeU385
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-26_5bfb385cbf3d383aa0a2406a3e7e7806_cryptolocker
Files
-
2024-03-26_5bfb385cbf3d383aa0a2406a3e7e7806_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ