Static task
static1
Behavioral task
behavioral1
Sample
2024-02-01_ee583e49db456ee018c1f502d4e29b2f_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-01_ee583e49db456ee018c1f502d4e29b2f_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-02-01_ee583e49db456ee018c1f502d4e29b2f_cryptolocker
-
Size
40KB
-
MD5
ee583e49db456ee018c1f502d4e29b2f
-
SHA1
f8419fcacb0ea62b898f4f12be7db17da314a7ac
-
SHA256
ecee08e56db18504f9edffd506d84b3835cdda6ba174eca8e88f8cdecf22db30
-
SHA512
3fd1cadc563437391d465f174555db1d5afb595789d0a16630c8f66ca5084c8f7e758c427fd781c41d486944df875d48d611bc48d0f14a07b0d93846d25cf3c8
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLJJz+:ZzFbxmLPWQMOtEvwDpjLeU36
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 2024-02-01_ee583e49db456ee018c1f502d4e29b2f_cryptolocker
Files
-
2024-02-01_ee583e49db456ee018c1f502d4e29b2f_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