Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_9bfa00b29964546451527175d2d6dff6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-23_9bfa00b29964546451527175d2d6dff6_cryptolocker.exe
Resource
win10v2004-20240412-en
General
-
Target
2024-04-23_9bfa00b29964546451527175d2d6dff6_cryptolocker
-
Size
45KB
-
MD5
9bfa00b29964546451527175d2d6dff6
-
SHA1
40e53008eccfb5bc21b726d0219af5ed12a44a82
-
SHA256
a0936ac86bc25ea023b51bc1f05418e0b3a23028bc8f436fb78f0e6308854adf
-
SHA512
f9eda94cdadccbac23f2a9620343343476c8829117c27e17badc834cd1c3f6b9fd645a329a41a156289bfd9059ce28d7109d27d2aecb0f8b3c8c89eed3513e60
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhqFkvg:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+J
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 2024-04-23_9bfa00b29964546451527175d2d6dff6_cryptolocker
Files
-
2024-04-23_9bfa00b29964546451527175d2d6dff6_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ