Static task
static1
Behavioral task
behavioral1
Sample
2024-04-15_6f4111c5cc75a1b1822ee8fb4a2e0cb9_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-15_6f4111c5cc75a1b1822ee8fb4a2e0cb9_cryptolocker.exe
Resource
win10v2004-20240412-en
General
-
Target
2024-04-15_6f4111c5cc75a1b1822ee8fb4a2e0cb9_cryptolocker
-
Size
126KB
-
MD5
6f4111c5cc75a1b1822ee8fb4a2e0cb9
-
SHA1
d39a827a95b2be487dca1a63af58e00c54d85101
-
SHA256
f9db999b667ffaed0c1328ed930358934eb30fbdd79b2a368421094c74896441
-
SHA512
176afa2576f528dccefd61e002334017f2ccbcb1f2e1ef4d3bfa8150940e1c6f29beb53662202ab66e6c58a23de44813534a537360ae9ca395cffc89dad26c2f
-
SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4qdp:vCA9OtEvwDpjp
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 2024-04-15_6f4111c5cc75a1b1822ee8fb4a2e0cb9_cryptolocker
Files
-
2024-04-15_6f4111c5cc75a1b1822ee8fb4a2e0cb9_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE