Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_d4964246a8e4edc44fe5b7612a32f5b9_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_d4964246a8e4edc44fe5b7612a32f5b9_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-28_d4964246a8e4edc44fe5b7612a32f5b9_cryptolocker
-
Size
147KB
-
MD5
d4964246a8e4edc44fe5b7612a32f5b9
-
SHA1
f79f5febf7d9186ee7df9f2ea34de364a2b862a2
-
SHA256
c7107e76fa8bd6e6b8408ca8694222a3371a789e200430f43bfb7697d62654b0
-
SHA512
08092bb43131f6eb523e7a04150142ce5c6071cf70735ea3570d44bc143aecc75ae28cd7592745288deedf3db14f5b1ae070720bb03c5e7cae359d3c05fce63c
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPlooHPPF4G:V6a+pOtEvwDpjt22D
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 2024-01-28_d4964246a8e4edc44fe5b7612a32f5b9_cryptolocker
Files
-
2024-01-28_d4964246a8e4edc44fe5b7612a32f5b9_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