Static task
static1
Behavioral task
behavioral1
Sample
2024-03-18_8556f1c165f920fad0b6719858d977bb_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-18_8556f1c165f920fad0b6719858d977bb_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-18_8556f1c165f920fad0b6719858d977bb_cryptolocker
-
Size
53KB
-
MD5
8556f1c165f920fad0b6719858d977bb
-
SHA1
4c76bc8c33747af9f13cff3951bd16b19d9f0010
-
SHA256
65471b24d57a9574b949d4fc6174f974fb55c9dbab149f0e4accdb8f696c3838
-
SHA512
63a8df237160d0452f8f8672072650887a2cc8b857cf065cd91a3470e55ac2ef5cc40e20290b3ff08c1697875939d31a33f75c7792be0aa1196e9305693d2a85
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakl81:V6a+pOtEvwDpjZ
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 2024-03-18_8556f1c165f920fad0b6719858d977bb_cryptolocker
Files
-
2024-03-18_8556f1c165f920fad0b6719858d977bb_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