Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_689c7b084e8cf1d8181febca903e1a59_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_689c7b084e8cf1d8181febca903e1a59_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_689c7b084e8cf1d8181febca903e1a59_cryptolocker
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Size
37KB
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MD5
689c7b084e8cf1d8181febca903e1a59
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SHA1
496423afa38e665332f805308147a2d59fcf12ce
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SHA256
b06309e2bc8f69027153c5a934eb768fb56e0d10879e2d1b4047140e320f7283
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SHA512
350c5c012d1aa7b3fe8699cfb8b8127d938a995acecefa7c16b064c36ca99b1616657b7ffc63a61afef55448d0b3dbd42d45f17736081e77f971269c2649e692
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeneYVyK:ZzFbxmLPWQMOtEvwDpjLeJVyK
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 2024-02-13_689c7b084e8cf1d8181febca903e1a59_cryptolocker
Files
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2024-02-13_689c7b084e8cf1d8181febca903e1a59_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