Static task
static1
Behavioral task
behavioral1
Sample
2024-05-01_3a399442b33a2ec15b478437c561f295_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-01_3a399442b33a2ec15b478437c561f295_cryptolocker.exe
Resource
win10v2004-20240419-en
General
-
Target
2024-05-01_3a399442b33a2ec15b478437c561f295_cryptolocker
-
Size
45KB
-
MD5
3a399442b33a2ec15b478437c561f295
-
SHA1
f3cf73c1f41815348a6453e3faaba20d6f2128d5
-
SHA256
8016d19ff5501cfc56944ad468914f3907bf5ce9e402dba2807979e98cedf3bb
-
SHA512
0131817cca339b4d81109994bc1850d492eec01638a0568affd1dadd3da29cbdd09c729a2c5e646b9b8047221d6cea82ddd751c64063ee2986e13f7081ce5f87
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsk:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3n
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 2024-05-01_3a399442b33a2ec15b478437c561f295_cryptolocker
Files
-
2024-05-01_3a399442b33a2ec15b478437c561f295_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ