Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_453f862060dbb0e24739110ede0e5e25_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_453f862060dbb0e24739110ede0e5e25_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-02-18_453f862060dbb0e24739110ede0e5e25_cryptolocker
-
Size
62KB
-
MD5
453f862060dbb0e24739110ede0e5e25
-
SHA1
20c9b795692070109b8d0152feebd277bfb7427c
-
SHA256
c9f6123de83f2948b56874b7b0f0980ebdab3d33a9dd3c10495b9e3a1324ef13
-
SHA512
87030753d86932ace983591cb023b54a08b67c80eaefd1115d044c8f9b30dfa3efcc73c5bc542e3238577dbc69ad9ff2f6dd59e2f3c6f75f0b0fb0302cde7844
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmhkO:V6a+pOtEvwDpjvL
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 2024-02-18_453f862060dbb0e24739110ede0e5e25_cryptolocker
Files
-
2024-02-18_453f862060dbb0e24739110ede0e5e25_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