Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_3943332d524e9add21e7201ca1273223_cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-03-29_3943332d524e9add21e7201ca1273223_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-29_3943332d524e9add21e7201ca1273223_cryptolocker
-
Size
98KB
-
MD5
3943332d524e9add21e7201ca1273223
-
SHA1
57621b53527a38fd4eecdd569013cc584683e7cc
-
SHA256
e2ebc4c089e9b2bef2a4625c79d410310e8a6b8f9807ce2f4fedd580b4fd2af9
-
SHA512
35572cdaebe0bcce72f9c483ed70ddfc13cdc8d1f2ad60715d90c4c7f920bf7689d337d82577255fe8ab999fb3ae998b74f02846fb273a124c854697917e428f
-
SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWwH:26a+2OtEvwDpjtz0
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 2024-03-29_3943332d524e9add21e7201ca1273223_cryptolocker
Files
-
2024-03-29_3943332d524e9add21e7201ca1273223_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