Static task
static1
Behavioral task
behavioral1
Sample
2024-05-08_e30654da9fdc4cf7478690ba251b4b5f_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-08_e30654da9fdc4cf7478690ba251b4b5f_cryptolocker.exe
Resource
win10v2004-20240419-en
General
-
Target
2024-05-08_e30654da9fdc4cf7478690ba251b4b5f_cryptolocker
-
Size
41KB
-
MD5
e30654da9fdc4cf7478690ba251b4b5f
-
SHA1
6dd6c9e2e676324ec6ca5c5c9fa1ceb266345044
-
SHA256
381d5c46aea88758f1e3cd37dcf58c47aefd1bf7019ff62593119bb0472abee4
-
SHA512
f56de31d68e10a5bde921f58e5fd4a82ffceffdf8440d9bfce1df20dc751294950b69d687d421db52c373b55c6429ebc6dc322ce6740658f9b8286b0f6b82bf7
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDb7xi:ZzFbxmLPWQMOtEvwDpjLeJAsKcb7A
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 2024-05-08_e30654da9fdc4cf7478690ba251b4b5f_cryptolocker
Files
-
2024-05-08_e30654da9fdc4cf7478690ba251b4b5f_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