Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_f66feb719ba8b4a6079d55c142c6e44b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_f66feb719ba8b4a6079d55c142c6e44b_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_f66feb719ba8b4a6079d55c142c6e44b_cryptolocker
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Size
46KB
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MD5
f66feb719ba8b4a6079d55c142c6e44b
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SHA1
fe4f30ac4de496e68ab8677b573dcc73344eb768
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SHA256
85595b19e4a8baa1945ab10a875554e784910239b7d67c4bbc31821335648bcc
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SHA512
d087bd1a214c5a3c150997d24a3e02c030c28681a0b02c073da6f6f03dacb9de8dce4070d828d4081f378e2a5b56919aec5f82903be403ab728de337a96e6872
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X3rtLSvxh:V6QFElP6n+gMQMOtEvwDpjyaHaXvOvH
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 2024-02-25_f66feb719ba8b4a6079d55c142c6e44b_cryptolocker
Files
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2024-02-25_f66feb719ba8b4a6079d55c142c6e44b_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