Behavioral task
behavioral1
Sample
ba940beee275a44a9e78ea2276851b31_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
ba940beee275a44a9e78ea2276851b31_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
ba940beee275a44a9e78ea2276851b31_cryptolocker_JC.exe
-
Size
57KB
-
MD5
ba940beee275a44a9e78ea2276851b31
-
SHA1
146d0a839bf9f5c581f1c12a5b765fd92e8e73c0
-
SHA256
bfcfef2b05f4aed51d8de3ce94a4a6da4a29fb6ad0ca709188556ad9b2ee632b
-
SHA512
7f8b9138230410e67944c708896677d146b90057d7d7f2c919b296725012ac7aacb4a0aef1605e8386ab0ef3c93353e0243dbc8f1aa6db326e0dd526b373ba37
-
SSDEEP
768:P8mnjO6LsoEEeegiZPvEhHSG+gbum/kLyMro2GtOOtEvwDpjKvWxHCbSVaUhm:P8mnK6QFElP6n+gymddpMOtEvwDpjYOm
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ba940beee275a44a9e78ea2276851b31_cryptolocker_JC.exe
Files
-
ba940beee275a44a9e78ea2276851b31_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