Behavioral task
behavioral1
Sample
2024-01-09_e8941ae916e957f288257f17cc1288d0_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_e8941ae916e957f288257f17cc1288d0_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-09_e8941ae916e957f288257f17cc1288d0_cryptolocker
-
Size
114KB
-
MD5
e8941ae916e957f288257f17cc1288d0
-
SHA1
cdfc74edd37f628dd10745207333dd0d06467687
-
SHA256
ed2f2f4f668dc8da84eb64b5bf952d3ba858437a1982bc02e3943aee5f395f82
-
SHA512
c08db5626f5a42acf1b511b06558afdba83ef03f94969c8f6a0530d6388aa0bbd27a8353179220068fb9e7e70ede70118ce1616426c5b04b05c4c7055e636f39
-
SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj3GYQbN/PKwNgp070f:z6a+CdOOtEvwDpjczw
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_e8941ae916e957f288257f17cc1288d0_cryptolocker
Files
-
2024-01-09_e8941ae916e957f288257f17cc1288d0_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
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