Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_28c78b7733875a298961b4c31fe8a49a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_28c78b7733875a298961b4c31fe8a49a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-08_28c78b7733875a298961b4c31fe8a49a_cryptolocker
-
Size
99KB
-
MD5
28c78b7733875a298961b4c31fe8a49a
-
SHA1
03ca904b8e3bf2212e0a84e1f00093633ad93304
-
SHA256
47823ce5bd91e49170e512fa79c486dc4b7ee42dd8a0492f4cba52ae80b04b84
-
SHA512
425188ef8e85eac39b5c15cb98741d3dd26341d4d3097200c25920d80a8316ddbb78fe68da06eb3883f201a4afbc12e608ffea9c09fea0368c76b829107b3e0d
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbCJje:V6a+pOtEvwDpjtzx
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 2024-03-08_28c78b7733875a298961b4c31fe8a49a_cryptolocker
Files
-
2024-03-08_28c78b7733875a298961b4c31fe8a49a_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