Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_bd9b13fda7e264b05c8d4f6d683403e4_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_bd9b13fda7e264b05c8d4f6d683403e4_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-02-13_bd9b13fda7e264b05c8d4f6d683403e4_cryptolocker
-
Size
38KB
-
MD5
bd9b13fda7e264b05c8d4f6d683403e4
-
SHA1
967fa15f6c1898c36f207b919fa640652dcd628e
-
SHA256
2b438c8498a5adff82e27219f8f1ff0e0f94023fdd2ae6c3d7d4b1a6c7a32600
-
SHA512
186368b6ce3f47f8b14f39511b64cdc237e1cd61de107f635bf982008472e27560358c3f070003c7ec91898c54247f6ea912de79c4c90d30c55940158814e1ae
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL6:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkL6
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 2024-02-13_bd9b13fda7e264b05c8d4f6d683403e4_cryptolocker
Files
-
2024-02-13_bd9b13fda7e264b05c8d4f6d683403e4_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