Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_21de9e089f6f1e15866c30f91b1fd194_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_21de9e089f6f1e15866c30f91b1fd194_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-26_21de9e089f6f1e15866c30f91b1fd194_cryptolocker
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Size
97KB
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MD5
21de9e089f6f1e15866c30f91b1fd194
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SHA1
a1ac06feb4e86581e16d8c69f22b72b6709280d2
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SHA256
e9602a79c1c2e3c456e9e0096baad2cfe844a07c5efc1b6a5c795e7f2ea7f38c
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SHA512
981bf209f108f3307e5149888e36977ebd25e0ab1c84501b484281e63bb594da27c1c9b23b27c69957156d43a70b179e05b90fbc9700d0827c2cf21e4cd071c4
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbCRN:V6a+pOtEvwDpjtzW
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 2024-03-26_21de9e089f6f1e15866c30f91b1fd194_cryptolocker
Files
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2024-03-26_21de9e089f6f1e15866c30f91b1fd194_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