Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_5b8f414ea37fcb99cb732b89641c68cc_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-11_5b8f414ea37fcb99cb732b89641c68cc_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-11_5b8f414ea37fcb99cb732b89641c68cc_cryptolocker
-
Size
131KB
-
MD5
5b8f414ea37fcb99cb732b89641c68cc
-
SHA1
0d6643acb1302146028c3ca1f04826d34c76b13e
-
SHA256
ff0814ebf3afda42083138e839ba41d6c609307eb0bf9b2054aa96b6b57083d9
-
SHA512
1bcb417700755f0fffa4d1ab8eee0585b76e36aa810f15aaff5d47c342f96b354643ffd7ff1d3f8dee9ebafe5dd0860033322f378d017454cbe8f639b6f2b5fc
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp699GNtL1eddd:V6a+pOtEvwDpjtzv
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 2024-03-11_5b8f414ea37fcb99cb732b89641c68cc_cryptolocker
Files
-
2024-03-11_5b8f414ea37fcb99cb732b89641c68cc_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