Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_3e477bb124bbf92ba29d8101921ec0af_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-11_3e477bb124bbf92ba29d8101921ec0af_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-11_3e477bb124bbf92ba29d8101921ec0af_cryptolocker
-
Size
96KB
-
MD5
3e477bb124bbf92ba29d8101921ec0af
-
SHA1
28d3c89db3df71e92f3cf944e8e737ad58fdb7ee
-
SHA256
39d8bb6719c4891eaf64de3ed69f1fdcabc1b729ce5b3ec69317df3dd4f6e43c
-
SHA512
042a3573e565ae72237bdfda069d55b60dbcfbd426d0b164878c02eceb05fa2c28aaa57851a9b274db0a8505f199dda38681b9405ac8d14cff4f103a17a096fc
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp0das:V6a+pOtEvwDpjtzR
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 2024-03-11_3e477bb124bbf92ba29d8101921ec0af_cryptolocker
Files
-
2024-03-11_3e477bb124bbf92ba29d8101921ec0af_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