Behavioral task
behavioral1
Sample
d5005008997a6bedd2994015e0393c8b_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
d5005008997a6bedd2994015e0393c8b_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
d5005008997a6bedd2994015e0393c8b_cryptolocker_JC.exe
-
Size
65KB
-
MD5
d5005008997a6bedd2994015e0393c8b
-
SHA1
2e6033b5819e89cf0460956df72799b7d9d6d73d
-
SHA256
538192837d1a62300f3f8eb3f4612db9a58f557cee719c421bfcadb80a7815f7
-
SHA512
d9b0fb0f7ee1b78589d207042abc21b89993ed4327bb6a17182282c2ca20127157c8d886c87827bbc9d193fb95217662511448d485e8c21af31bb8b8a6832d6e
-
SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalJ:1nK6a+qdOOtEvwDpjY
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d5005008997a6bedd2994015e0393c8b_cryptolocker_JC.exe
Files
-
d5005008997a6bedd2994015e0393c8b_cryptolocker_JC.exe.exe windows 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
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE