Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_cd80cd90ea5ec2e8bc19304ef9e90738_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_cd80cd90ea5ec2e8bc19304ef9e90738_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-17_cd80cd90ea5ec2e8bc19304ef9e90738_cryptolocker
-
Size
35KB
-
MD5
cd80cd90ea5ec2e8bc19304ef9e90738
-
SHA1
c4396ab3c30429b417e9fa7524ed3cf5bd208b13
-
SHA256
57791ed234d7b3e1e39ffa9408c775018d750d2b0db45fc688b21710498ba176
-
SHA512
8f41ba70c8d128cd91ddd36905e296dc62de1e6c6d7cc0f2f81b51e2b64d4eb0be758bd85b39b7bdb0ecbc42cb9df19252f8c2f8fd2e5968d28f08fe7441bca1
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLK:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLK
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 2024-02-17_cd80cd90ea5ec2e8bc19304ef9e90738_cryptolocker
Files
-
2024-02-17_cd80cd90ea5ec2e8bc19304ef9e90738_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ