Static task
static1
Behavioral task
behavioral1
Sample
2024-04-18_0b075a5b8a4115578c09b9e3882b22a4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-18_0b075a5b8a4115578c09b9e3882b22a4_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-18_0b075a5b8a4115578c09b9e3882b22a4_cryptolocker
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Size
71KB
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MD5
0b075a5b8a4115578c09b9e3882b22a4
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SHA1
e67799efc10aa45b7b1ce98518eea7eea189249a
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SHA256
a9bf29c8a8749831142dac8497623d42eb213e6fd5c8e8d127ac50c41f895297
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SHA512
fba1f7eac30b8289e2ee6ba621adf43902bec45ea7e177a4e78bba69c69b0d726ef08744134764175c3925d72a3ecf4396b837a2690e2bd05984b98e9872889c
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUbeL:DW60sllyWOtEvwDpjwF85M
Malware Config
Signatures
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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 2024-04-18_0b075a5b8a4115578c09b9e3882b22a4_cryptolocker
Files
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2024-04-18_0b075a5b8a4115578c09b9e3882b22a4_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