Static task
static1
Behavioral task
behavioral1
Sample
2024-05-11_e13d99404ef5a6f85682b8dac1e00af2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-11_e13d99404ef5a6f85682b8dac1e00af2_cryptolocker.exe
Resource
win10v2004-20240426-en
General
-
Target
2024-05-11_e13d99404ef5a6f85682b8dac1e00af2_cryptolocker
-
Size
95KB
-
MD5
e13d99404ef5a6f85682b8dac1e00af2
-
SHA1
6b76890b99e01fb5439e9f461877af4b2b702909
-
SHA256
02e9d0a3d2b880263e94f7e3a1aa47771fc57950f01630929242626ed88289c5
-
SHA512
ea1c332bea8a9ac7332b9d73e153d589e240df54170c83494858822713e59d52c38db9f6a7c33728e2696160425029ea042ab88abc11ac4347c7ead406230042
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgRj:V6a+pOtEvwDpjtz5
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 2024-05-11_e13d99404ef5a6f85682b8dac1e00af2_cryptolocker
Files
-
2024-05-11_e13d99404ef5a6f85682b8dac1e00af2_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