Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_a20a92ac609faa8886905dede5ae27b9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_a20a92ac609faa8886905dede5ae27b9_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-03-08_a20a92ac609faa8886905dede5ae27b9_cryptolocker
-
Size
62KB
-
MD5
a20a92ac609faa8886905dede5ae27b9
-
SHA1
f10360a73913667d629ec28a3b0adac81de53a37
-
SHA256
05b7de8b586832e9bafbf60c9f42ad73400d5e9a5ea40f1abb37551d20943c66
-
SHA512
7382a1ffd2ce975529ce4dac8b31c0fdf8fb33de1a0a8b4d102394f707992426a7a2f3d809eccd76df321f84b196e0bbbed7d2d96a719e45605fef02b67c83a1
-
SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtstr:BbdDmjr+OtEvwDpjM85
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-08_a20a92ac609faa8886905dede5ae27b9_cryptolocker
Files
-
2024-03-08_a20a92ac609faa8886905dede5ae27b9_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE