Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_ab3c0e033b38a92c2e719b7ea8f5b07d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_ab3c0e033b38a92c2e719b7ea8f5b07d_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-02-12_ab3c0e033b38a92c2e719b7ea8f5b07d_cryptolocker
-
Size
59KB
-
MD5
ab3c0e033b38a92c2e719b7ea8f5b07d
-
SHA1
ae88063b83a5a3a3638c526d607a35539718287f
-
SHA256
a64d51e8d2a6902121287a27f5d6f438b822dd1658152e3ac60a1d8405397c2f
-
SHA512
9f7d0fcac53fc78399845fce357da21464d64f817fad125cdb1c35a231bd2b79172c649179f127caf9c0cf129f2a730d1c7b7dc47769f6ef53c67534f1a11365
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lBhq:ZVxkGOtEvwDpjx
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-12_ab3c0e033b38a92c2e719b7ea8f5b07d_cryptolocker
Files
-
2024-02-12_ab3c0e033b38a92c2e719b7ea8f5b07d_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ