Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_2be0242b34d2d0c65fcbc8f6a6f06efb_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_2be0242b34d2d0c65fcbc8f6a6f06efb_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_2be0242b34d2d0c65fcbc8f6a6f06efb_cryptolocker
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Size
59KB
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MD5
2be0242b34d2d0c65fcbc8f6a6f06efb
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SHA1
bd0fdb7f0eb6555e38050a29c83104e6a119cb91
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SHA256
530e1c42e02f2a528a92a72929886c2d803f1249f37f4c3ba47b1b279af043ca
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SHA512
63d8c9b4d24300f14310fd63c42fbbe976f18955b33774d2666115ef32d88d1d3329d15b84d647162fdac4e5815a26c19fb6dad92a643259b6b1ec2f70a191cc
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lxUUC:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lg
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 2024-02-25_2be0242b34d2d0c65fcbc8f6a6f06efb_cryptolocker
Files
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2024-02-25_2be0242b34d2d0c65fcbc8f6a6f06efb_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