Behavioral task
behavioral1
Sample
2024-09-12_afb24c3b86fa992500881c76919f0c37_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-09-12_afb24c3b86fa992500881c76919f0c37_cryptolocker
-
Size
90KB
-
MD5
afb24c3b86fa992500881c76919f0c37
-
SHA1
87acab3c0274b4346fe6fd4e2ed853f76fa9ba73
-
SHA256
368b4b35299dced7b1f2613c10bb93f1bcd6581042c2f00a5d451c503ff1585c
-
SHA512
a65ab235f0f194a92f16674d9413d808c96cd85437235afb4c74bc3a72b08d678d66bfd72d12a26a10bf42385f22deba13045a6e590e7f3cdea0c03395b89d97
-
SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAA/B:n6a+1SEOtEvwDpjYYvQd2PC
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-12_afb24c3b86fa992500881c76919f0c37_cryptolocker
Files
-
2024-09-12_afb24c3b86fa992500881c76919f0c37_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: 11KB - 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