Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_83eba3056e5666a7ec75db4749bf7bd4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-11_83eba3056e5666a7ec75db4749bf7bd4_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_83eba3056e5666a7ec75db4749bf7bd4_cryptolocker
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Size
69KB
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MD5
83eba3056e5666a7ec75db4749bf7bd4
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SHA1
968c85659075d0f826931feb973d07de240b4622
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SHA256
caa0da809559c5dabddeda7feb42e054b7e265353ea751934bcb74a0ed75ec02
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SHA512
0fc1acc585a0f3584ddda1377d0245e3d46a7e4326aed2178bf9812e3530448f441905ebaccbcd26ccee368ff489e27b56556fc0182ca0c37040e544ece7e77f
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUsI:DW60sllyWOtEvwDpjwF851
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 2024-03-11_83eba3056e5666a7ec75db4749bf7bd4_cryptolocker
Files
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2024-03-11_83eba3056e5666a7ec75db4749bf7bd4_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