Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_08bb9e71a3bf414e17eefffab5a46e64_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-23_08bb9e71a3bf414e17eefffab5a46e64_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-23_08bb9e71a3bf414e17eefffab5a46e64_cryptolocker
-
Size
56KB
-
MD5
08bb9e71a3bf414e17eefffab5a46e64
-
SHA1
09ab3dbfa5a92c637bf634767d3fbd97db07358f
-
SHA256
cd91adccf4312bcb030d0f3929593fee18b0411ef9724d2823e8341acecf80c8
-
SHA512
2b99e08cff067906f9b6219b67b5a617a49da794ce50cad7bed7a47b212018a6fe29ed36399dd3ddd1dbeaa9c08ab7419afd09243bdbe82e877b9b41b400b858
-
SSDEEP
768:TQz7yVEhs9+i1VQtOOtEvwDpj/pJpO7oCOECytNMbN0:Tj+inQMOtEvwDpj/pJpOUHECgNM
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-23_08bb9e71a3bf414e17eefffab5a46e64_cryptolocker
Files
-
2024-01-23_08bb9e71a3bf414e17eefffab5a46e64_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 542B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE