Behavioral task
behavioral1
Sample
2024-01-09_8c9f3b5f619b0c2c5b47538b8fea06f4_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_8c9f3b5f619b0c2c5b47538b8fea06f4_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-09_8c9f3b5f619b0c2c5b47538b8fea06f4_cryptolocker
-
Size
66KB
-
MD5
8c9f3b5f619b0c2c5b47538b8fea06f4
-
SHA1
95c46516301104aa56ddd84739ae0d1c495a92a4
-
SHA256
f815cd99460c0bb2bd26a9a7bb18c6d1788a67d4f2984b3f27ecf5c08a70fbdf
-
SHA512
83aefdf922833778571703422c0b80aff3008386363df92b5ec539ded836cf034e9ae2b06ba6d8ad74b1984036c0b9b9cb423610450e1cba057eeaba8d217b37
-
SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYjc3CYks:1nK6a+qdOOtEvwDpj9
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_8c9f3b5f619b0c2c5b47538b8fea06f4_cryptolocker
Files
-
2024-01-09_8c9f3b5f619b0c2c5b47538b8fea06f4_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