Static task
static1
Behavioral task
behavioral1
Sample
2024-06-24_67c4b7b59549f90aeae6bcdd192a99c4_cryptolocker.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-24_67c4b7b59549f90aeae6bcdd192a99c4_cryptolocker.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-06-24_67c4b7b59549f90aeae6bcdd192a99c4_cryptolocker
-
Size
72KB
-
MD5
67c4b7b59549f90aeae6bcdd192a99c4
-
SHA1
388d148e790c527dd725f0d2e24ca1f6a3361790
-
SHA256
cddf7cf5ee15ca462d3a1eb8607342b01fe1174bd6eb6e78f63c5749a0787f09
-
SHA512
aa5bc3830c67f14e182dfd1d9beb2e67612257c69ccec1c9b5863f9732ee23cb0a14044dfb54079f5bf9eee42efb1295a6636e84ba2c282b3d50fae9b450586d
-
SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOo:DW60sllyWOtEvwDpjwF85P
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 2024-06-24_67c4b7b59549f90aeae6bcdd192a99c4_cryptolocker
Files
-
2024-06-24_67c4b7b59549f90aeae6bcdd192a99c4_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ