Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_73048e96d3c7a14713a4cbfd1fbb156d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-23_73048e96d3c7a14713a4cbfd1fbb156d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-23_73048e96d3c7a14713a4cbfd1fbb156d_cryptolocker
-
Size
74KB
-
MD5
73048e96d3c7a14713a4cbfd1fbb156d
-
SHA1
4b4123307b12d60d5a8416fca2780b3519222332
-
SHA256
9caa837a65bd14b222df7b6bf5749c8806b1d1d1d7e871850a6a59eea80ed5f1
-
SHA512
f18aff00661c60bb018560c9e33e72c5f24935b892f50e1ac84cbeaf2fc8609b4055745b680f598c89312454ac9e67aed70cb01bd4874166fc3bdd7abd866604
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuTHA:ZVxkGOtEvwDpjcaI
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-23_73048e96d3c7a14713a4cbfd1fbb156d_cryptolocker
Files
-
2024-01-23_73048e96d3c7a14713a4cbfd1fbb156d_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ