Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_5256103fe2a87b1df3ea82def31c8253_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_5256103fe2a87b1df3ea82def31c8253_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-21_5256103fe2a87b1df3ea82def31c8253_cryptolocker
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Size
38KB
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MD5
5256103fe2a87b1df3ea82def31c8253
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SHA1
cff901b209856ea66b631acdcdee0ac285385b63
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SHA256
b34c67bc8f4066216471c5e44de818baa7c0967e1298e08bef18ee67091fc0e6
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SHA512
90e1a749f54879e995d9f716927bab1f8758ea0cdd96908f2fcecd6d57b4783c2cf791be472952fcb476f0265cf5dbb626394997cfdb3a48dccc1ecd42b2fc0e
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7n+t:ZzFbxmLPWQMOtEvwDpjLeW
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 2024-02-21_5256103fe2a87b1df3ea82def31c8253_cryptolocker
Files
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2024-02-21_5256103fe2a87b1df3ea82def31c8253_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