Static task
static1
Behavioral task
behavioral1
Sample
2024-05-27_d77cd49a1fadca8dcbd3f6879de369b5_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-27_d77cd49a1fadca8dcbd3f6879de369b5_cryptolocker.exe
Resource
win10v2004-20240426-en
General
-
Target
2024-05-27_d77cd49a1fadca8dcbd3f6879de369b5_cryptolocker
-
Size
51KB
-
MD5
d77cd49a1fadca8dcbd3f6879de369b5
-
SHA1
335be8072fa38da327b491698b8c7ae263fc1e8d
-
SHA256
225b4478189edc1c190d75e037406ad81ef5be38704064b9ec4df26964352b05
-
SHA512
3cb2ef8f302641d04c584289c07dcfe288b274b3a9f29bb30d35abf02a4a0f4bb54646d3619ee56db75bc1f467601d4bf83b49dc39d2409af22f93322bb9379d
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8GS:ZVxkGOtEvwDpjcv
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 2024-05-27_d77cd49a1fadca8dcbd3f6879de369b5_cryptolocker
Files
-
2024-05-27_d77cd49a1fadca8dcbd3f6879de369b5_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