Static task
static1
Behavioral task
behavioral1
Sample
2024-04-29_76bdc6bed8372a2d19037f378296ee54_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-29_76bdc6bed8372a2d19037f378296ee54_cryptolocker.exe
Resource
win10v2004-20240419-en
General
-
Target
2024-04-29_76bdc6bed8372a2d19037f378296ee54_cryptolocker
-
Size
95KB
-
MD5
76bdc6bed8372a2d19037f378296ee54
-
SHA1
9e03fa91d622d0951e4efb1d34e3fb97f1ca71b7
-
SHA256
5f6f7a9782d1ee4d6f92ba1c9d5b2f9a5b2efcfbc960eb9a3e67072848eddf01
-
SHA512
35f7126a236e51d4e28d8e0800747926c667e06c8918de769049f51bc07912dde6d2bfefece94b4511a8b905da23e7b6e73ef18d6dbe53712bdc931c3094c2bd
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpP:V6a+pOtEvwDpjtzc
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 2024-04-29_76bdc6bed8372a2d19037f378296ee54_cryptolocker
Files
-
2024-04-29_76bdc6bed8372a2d19037f378296ee54_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