Behavioral task
behavioral1
Sample
9cbdf0e55316edff364479eb59827c8c_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
9cbdf0e55316edff364479eb59827c8c_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
9cbdf0e55316edff364479eb59827c8c_cryptolocker_JC.exe
-
Size
69KB
-
MD5
9cbdf0e55316edff364479eb59827c8c
-
SHA1
9d12d4c84f1c136fe394b2fba04ee2afd0930ac5
-
SHA256
8953677341f876bde573640e7459924ccb96f4703ea228ed6f20833ec1bd5a22
-
SHA512
4595032c01dbe0c6d3b465eadb792c70c1e744fb1e8c9c1d07da28b215380822e019701c543231d89b16a74c74b8168afef0970f85e544f96c0b20c9d50f6a0c
-
SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwa/h0n68AnVG2r:T6a+rdOOtEvwDpjN6E
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9cbdf0e55316edff364479eb59827c8c_cryptolocker_JC.exe
Files
-
9cbdf0e55316edff364479eb59827c8c_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE