Behavioral task
behavioral1
Sample
2024-09-25_206a4904f856b23f5504c1c85821165e_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-09-25_206a4904f856b23f5504c1c85821165e_cryptolocker
-
Size
61KB
-
MD5
206a4904f856b23f5504c1c85821165e
-
SHA1
1f4f887395814e29cc1dc0682960bab032f257d8
-
SHA256
94caf286bd845c086764df17244dc094e7c697976fac2183ce97b1b2a987b02e
-
SHA512
3692d7a1374f43a81302fe276b3d782f56a0c60006395e08b8777ad40268dc069e66798182abacab1633441d6b1e72f290c1dae10f007ba81623b6efdad80b86
-
SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelagPXPECuMuE0XHNuro:zj+soPSMOtEvwDpj4HE9MWsro
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-25_206a4904f856b23f5504c1c85821165e_cryptolocker
Files
-
2024-09-25_206a4904f856b23f5504c1c85821165e_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_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - 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