Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_6a27a8853f6761e7f66b27f8b4dc4186_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_6a27a8853f6761e7f66b27f8b4dc4186_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-07_6a27a8853f6761e7f66b27f8b4dc4186_cryptolocker
-
Size
68KB
-
MD5
6a27a8853f6761e7f66b27f8b4dc4186
-
SHA1
17b4dfb3a1aa43dee623ea3a6c825488023d9cfd
-
SHA256
acc1fbcd05153dd90977a79eef08be452326998c5eccf1ce0724edcaf0cef62b
-
SHA512
777eca5842076e6a94d708335b7270f7b2d2d708d04a11cdf162a1dfb2c378b83cd08bdf3837a322a52961dec7d4c9b2bd2f15a7d6996f60ce01ac270d00b935
-
SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU3:DW60sllyWOtEvwDpjwF85p
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 2024-03-07_6a27a8853f6761e7f66b27f8b4dc4186_cryptolocker
Files
-
2024-03-07_6a27a8853f6761e7f66b27f8b4dc4186_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ