Behavioral task
behavioral1
Sample
95f29f2484a9fd83d3f419b6e398f5a4_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
95f29f2484a9fd83d3f419b6e398f5a4_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
95f29f2484a9fd83d3f419b6e398f5a4_cryptolocker_JC.exe
-
Size
63KB
-
MD5
95f29f2484a9fd83d3f419b6e398f5a4
-
SHA1
35990633e4a11e6a5d5784367c4585c764ce4552
-
SHA256
6f92b15f01ef54729898cfeab951fba877aa13b9db4c14688cebf280c1e72e12
-
SHA512
c35f329ca1f94d3b21d1f77801410445c783c6fb3f1c9cf6fc17b8320dcddd148cee7bbe19cb1b8af382b2013673414dff720c40829a6b1d67cf878abd111efb
-
SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTOOZm:T6a+rdOOtEvwDpjNY
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 95f29f2484a9fd83d3f419b6e398f5a4_cryptolocker_JC.exe
Files
-
95f29f2484a9fd83d3f419b6e398f5a4_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