Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_da42dc2220aae1fd98b171676b69c750_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_da42dc2220aae1fd98b171676b69c750_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_da42dc2220aae1fd98b171676b69c750_cryptolocker
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Size
45KB
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MD5
da42dc2220aae1fd98b171676b69c750
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SHA1
bfd44e68ac22ce247716eca3cab06f3520277137
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SHA256
aa0a042cd9a3a294328a429d1f7b6af1014984417d91e55a2622af4c03906e4e
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SHA512
b8b4dd708aa5423253ea85fe4f131758d7b0ad4dbf5f29d9df8c29f0f277f487de73abbe1f5434e7d2e4c51ba5af913949995b909bf81f25575e054125db7bca
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsq:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1w
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-24_da42dc2220aae1fd98b171676b69c750_cryptolocker
Files
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2024-02-24_da42dc2220aae1fd98b171676b69c750_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ