Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_f2295b4a65d1fa088584c83e656cc7a6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-25_f2295b4a65d1fa088584c83e656cc7a6_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-04-25_f2295b4a65d1fa088584c83e656cc7a6_cryptolocker
-
Size
69KB
-
MD5
f2295b4a65d1fa088584c83e656cc7a6
-
SHA1
1299a659da0f9b33c5f32bfa965886af88eb2799
-
SHA256
da9c9f4ca66e0f1e8db0378f84f8ea6a5c581bbfe42778caca9e9233425afdef
-
SHA512
1f6b0708ccd8ebd748a7c9d53e31d2b4c485f901ae14c1149be22940fd3be63f788b1b21352bd2a0d6f0559c60be8f3b76d1d495d8d11a2f81f93fc271d879b9
-
SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50D:DW60sllyWOtEvwDpjwF85g
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 2024-04-25_f2295b4a65d1fa088584c83e656cc7a6_cryptolocker
Files
-
2024-04-25_f2295b4a65d1fa088584c83e656cc7a6_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ