Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_3fed5532ea46b7c90a88c6de8d0d3d13_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-22_3fed5532ea46b7c90a88c6de8d0d3d13_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_3fed5532ea46b7c90a88c6de8d0d3d13_cryptolocker
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Size
45KB
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MD5
3fed5532ea46b7c90a88c6de8d0d3d13
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SHA1
3c5f8240b78512d9fd32a0ca438eba639469302a
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SHA256
82094e910dbe11209443324edffde734a9d15b4840c8a881c53722f88670251e
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SHA512
9576bcf3692050e769511690756b432a93b9da85554cfb77b8025b816153da4c2a7aa48323a15c9f25a1b05f43fbb655b124b80ccc87fd17c45933b712cf95a7
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X3dX/:V6QFElP6n+gMQMOtEvwDpjyaHaXr/
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 2024-02-22_3fed5532ea46b7c90a88c6de8d0d3d13_cryptolocker
Files
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2024-02-22_3fed5532ea46b7c90a88c6de8d0d3d13_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