Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_c514b61c25b250e8ab8c0f4a4d19e93f_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-22_c514b61c25b250e8ab8c0f4a4d19e93f_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-22_c514b61c25b250e8ab8c0f4a4d19e93f_cryptolocker
-
Size
130KB
-
MD5
c514b61c25b250e8ab8c0f4a4d19e93f
-
SHA1
91792bd97a93e70c395b4c1b415b5acdfa35189f
-
SHA256
4e9d1970432af2e1c5a2a5dcf457265bccf06eed88cc0c94017fbdde652df141
-
SHA512
e4e34082b488c92dcb1d5606a19ea6b12b3af4941613f2fa90a15dc58993c9e33595266aa480a1a4b5977035b1b90edab65f655c447a5e69c66d978ee5b916fe
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp699GNtL1eW:V6a+pOtEvwDpjtzw
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 2024-02-22_c514b61c25b250e8ab8c0f4a4d19e93f_cryptolocker
Files
-
2024-02-22_c514b61c25b250e8ab8c0f4a4d19e93f_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
.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: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ