Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_d14724ef1389eecbdf66ce2bcc9fb617_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_d14724ef1389eecbdf66ce2bcc9fb617_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-08_d14724ef1389eecbdf66ce2bcc9fb617_cryptolocker
-
Size
126KB
-
MD5
d14724ef1389eecbdf66ce2bcc9fb617
-
SHA1
50be2b255b673e7d8ce71d9f3e372cfe78905ee3
-
SHA256
811e969c4dbfe526df7bf34adb4ee32d6841d5d319a41ed3159a0fffcd2bdaa9
-
SHA512
3b07ece91e2cafdeddfa5eb43c880d4d46de5d53ebef735899eac93e8e1c954a39e699ebbb80af08bf3f079b90531952a5e664ca11c4d3d47bdc36c01994fa26
-
SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBxO:vCA9OtEvwDpjS
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 2024-03-08_d14724ef1389eecbdf66ce2bcc9fb617_cryptolocker
Files
-
2024-03-08_d14724ef1389eecbdf66ce2bcc9fb617_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE