Behavioral task
behavioral1
Sample
2024-01-06_8b73ee046d51fac8c4cbfe3627b00716_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-06_8b73ee046d51fac8c4cbfe3627b00716_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-06_8b73ee046d51fac8c4cbfe3627b00716_cryptolocker
-
Size
104KB
-
MD5
8b73ee046d51fac8c4cbfe3627b00716
-
SHA1
5143384fa198e633a0c14ed7961cf2daf1195281
-
SHA256
61f2c54296b5196ae2c5224765b1ed34d48c4d5d4d260b3290d380710ea49772
-
SHA512
0764f9f1b839bc0e6e3a562f8a4983af9af06b9fce5b6df42251bb49a2756e6fe3fc5226c202871a611718210b5ddc8910789328d185b95b29b6360d80cbc2e4
-
SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6GksC:1nK6a+qdOOtEvwDpjC
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_8b73ee046d51fac8c4cbfe3627b00716_cryptolocker
Files
-
2024-01-06_8b73ee046d51fac8c4cbfe3627b00716_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
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