Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_4c7b08605b9c2c2721107928c9f25829_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_4c7b08605b9c2c2721107928c9f25829_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_4c7b08605b9c2c2721107928c9f25829_cryptolocker
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Size
83KB
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MD5
4c7b08605b9c2c2721107928c9f25829
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SHA1
828087d2a8a3e4d7873a89a2c4017aefcacd1a07
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SHA256
6d721d621241203403a27ec3c60c178810537979cb4aab77f4be8d4d1cdb5411
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SHA512
bcf4c9c2271f6b84f74c26caf0bd25558744d9873de13df31dc18996344272611e0af5a74ad2c7cb6f33b3df0f9bebf2d5459df16b61f595ab428542baae382a
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnhg:V6QFElP6n+gMQMOtEvwDpjyaLccVNlXg
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 2024-02-23_4c7b08605b9c2c2721107928c9f25829_cryptolocker
Files
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2024-02-23_4c7b08605b9c2c2721107928c9f25829_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