Static task
static1
Behavioral task
behavioral1
Sample
2024-05-07_c578ff9b49344ace8ee1f3027b328916_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-07_c578ff9b49344ace8ee1f3027b328916_cryptolocker.exe
Resource
win10v2004-20240426-en
General
-
Target
2024-05-07_c578ff9b49344ace8ee1f3027b328916_cryptolocker
-
Size
40KB
-
MD5
c578ff9b49344ace8ee1f3027b328916
-
SHA1
6afe57c9a2b57632d9a145a3530246e459cc7e65
-
SHA256
acfd3d17c24e5a30b82d6cd1f2b7ee9e437577ab8404513883f22c256219000b
-
SHA512
7813f222219e4991dc45457b46876f97233f4508e8da7f5c2a94b0411633d24de46382d9080695b38e604e828464567cf2d00fe30459140fca7b485bcce660d8
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vFZ:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLH
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 2024-05-07_c578ff9b49344ace8ee1f3027b328916_cryptolocker
Files
-
2024-05-07_c578ff9b49344ace8ee1f3027b328916_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