Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_a5908981ee5f1d5f7c8b5dc9ce52620c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-06_a5908981ee5f1d5f7c8b5dc9ce52620c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_a5908981ee5f1d5f7c8b5dc9ce52620c_cryptolocker
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Size
48KB
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MD5
a5908981ee5f1d5f7c8b5dc9ce52620c
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SHA1
a7ab30baca84512ffcee61c8142602c5c93ab2cf
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SHA256
d3a97a19d2bd8bb19b90a4833f43dbecf34a3a7259b9e89ac18a2190553bab73
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SHA512
58b39e6315f1cb49935e5bd25a63b837a42905cdbf6666241eb1f81b9a207a7902e11cc690c4144f0bc495c92e7fd8054af57d28eed791dfa21e0f7202a8da39
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X30E3aM1D:V6QFElP6n+gMQMOtEvwDpjyaHaXmuD
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 2024-03-06_a5908981ee5f1d5f7c8b5dc9ce52620c_cryptolocker
Files
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2024-03-06_a5908981ee5f1d5f7c8b5dc9ce52620c_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